CN110249920A - A kind of method and its application for establishing restoration of the ecosystem system suitable for photovoltaic plant - Google Patents
A kind of method and its application for establishing restoration of the ecosystem system suitable for photovoltaic plant Download PDFInfo
- Publication number
- CN110249920A CN110249920A CN201910495364.4A CN201910495364A CN110249920A CN 110249920 A CN110249920 A CN 110249920A CN 201910495364 A CN201910495364 A CN 201910495364A CN 110249920 A CN110249920 A CN 110249920A
- Authority
- CN
- China
- Prior art keywords
- measure
- plant
- restoration
- photovoltaic
- biological breadcrust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000004888 barrier function Effects 0.000 claims abstract description 57
- 239000002689 soil Substances 0.000 claims abstract description 31
- 239000010902 straw Substances 0.000 claims abstract description 28
- 210000004907 gland Anatomy 0.000 claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 230000008439 repair process Effects 0.000 claims abstract description 5
- 241000196324 Embryophyta Species 0.000 claims description 94
- 238000011084 recovery Methods 0.000 claims description 36
- 238000009331 sowing Methods 0.000 claims description 17
- 238000010276 construction Methods 0.000 claims description 14
- 244000062720 Pennisetum compressum Species 0.000 claims description 11
- 241000218093 Phedimus aizoon Species 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 238000011835 investigation Methods 0.000 claims description 8
- 244000025254 Cannabis sativa Species 0.000 claims description 7
- 238000012258 culturing Methods 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 5
- 235000015097 nutrients Nutrition 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000002255 vaccination Methods 0.000 claims description 4
- 240000005319 Sedum acre Species 0.000 claims description 3
- 235000014327 Sedum acre Nutrition 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 2
- 235000003143 Panax notoginseng Nutrition 0.000 claims 1
- 241000180649 Panax notoginseng Species 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 238000011081 inoculation Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000011161 development Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000282461 Canis lupus Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001434359 Muhlenbergia phleoides Species 0.000 description 1
- 244000273256 Phragmites communis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/30—Moss
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to ecological environments to repair field, more particularly to a kind of method and its application for establishing restoration of the ecosystem system suitable for photovoltaic plant, according to the different wind erosion feature of survey region, using straw checkerboard barrier sand-protecting barrier, the measure of gravel gland and red soil covering methods effectively prevent dust storm from continuing to corrode earth's surface, by transplanting pionner of one's native land in straw checkerboard barrier sand-protecting barrier, in conjunction with inoculation biological breadcrust measure, restoration of the ecosystem is carried out quickly to form increased surface covering, later period establishes control and monitoring mechanism, the earth's surface of destruction restores vegetation, make the normal succession of phytobiocoenose, form the stable ecosystem.
Description
Technical field
The present invention relates to ecological environments to repair field, and in particular to one kind is suitable for photovoltaic plant and establishes restoration of the ecosystem body
The method and its application of system.
Background technique
Northwest dust storm, Gobi Region are sparsely populated, but light is resourceful, have the unique advantage for developing photovoltaic plant.Closely
Several years, the dusts storm such as Qinghai, Xinjiang, Gansu, Shaanxi, Tibet, Gobi Region photovoltaic plant were quickly grown, but due to these regions
Drought, short of rain windy, vegetation structure is simple, ecology fragility, ecological environment problem caused by development & construction, soil erosion
Problem can not be ignored[1].The Northwest's photovoltaic project construction necessarily disturbs earth's surface, destroys surface vegetation, under to cover bulk materials vertical
It activates, provides substance source abundant for wind erosion, under erosional agent effect, greatly change earth's surface shape
State, so that original gentle air-flow, in the place for flowing through Project Areas especially photovoltaic panel basis, wind erosion aggravation occurs sapping, makes
It is emptied at basis；And in the relatively spacious place that no equipment etc. is blocked, wind speed sharply weakens, sandy soil accumulation, causes to cover
It buries, seriously affects normal construction and the operation of production and construction project.
It proposes to adhere to harmony between man and nature symbiosis now, it is necessary to which respect for nature complies with the nature, conservation of nature, adheres to and passes through
Thorough Green Development theory, balances and handles well the relationship of development and protection, and promotion forms Green Development mode and life style.
Thus, the requirement of Ecological Civilization Construction theory and Green Development is responded, to prevent and treat photovoltaic Project Areas wind erosion and improve ecology
Environment is point of penetration, reinforces northwest photovoltaic Project Areas wind erosion control and restoration of the ecosystem research, safe for regional construction project,
The sustainable use of the energy and Sustainable Development of Ecological Environment are significant.
Wind erosion control engineering technology has basically formed more mature theoretical system and technical measures system at present,
It is widely used in the Northwest's sand control engineering and highway, Along Railway, but how is reduced in photovoltaic plant project and power generation is imitated
The influence of benefit and to be obviously improved the husky function of resistance, and comprehensively consider project cost, sand control benefit etc. be the key that implement engineering technology
Point.Seem especially in the presence of higher plant arid difficult to keep a foothold, semiarid zone, biological breadcrust to local area ecological reparation
It is important, therefore, the important means by engineering measure, plant recovery measure combination biological breadcrust measure as restoration of the ecosystem, with
A kind of method for establishing restoration of the ecosystem system using photovoltaic plant of the invention.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of combine by engineering measure, plant recovery measure and give birth to
The method that restoration of the ecosystem system is established in object skinning measure, it is especially a kind of to establish restoration of the ecosystem system suitable for photovoltaic plant
Method and its application.
Technical problem solved by the invention can be realized using following technical scheme:
A method of restoration of the ecosystem system being established suitable for photovoltaic plant, it is characterized in that: the following steps are included:
Step 1: on-site investigation: the status of photovoltaic plant to be administered is surveyed, and according to the status of photovoltaic plant to be administered
Determine the subregion of restoration of the ecosystem；
Step 2: according to the investigation status in step 1, vegetation type existing in different subregions, distribution and succession are advised
Rule is analyzed, and native soil pionner kind, biological breadcrust type are screened；
Step 3: according in step 1 and step 2 subregion and pionner, determine repair embodiment include three
Kind, respectively engineering measure, plant recovery measure and biological breadcrust measure；
Step 4: it according to step 2 and step 3, determines
One or both of engineering measure are as follows: covered using gravel gland and red soil；
Plant recovery measure are as follows: in conjunction with straw checkerboard barrier sand-protecting barrier, pionner kind of one's native land is transplanted in straw checkerboard barrier sand-protecting barrier；
Biological breadcrust measure are as follows: moss crust；
Step 5: reclamation activities in step 4 is managed and is monitored, comprising:
(1) step reinforces plant measures, biological breadcrust such as fosters at the management；
(2) step is monitored engineering measure, plant measures, biological breadcrust；
(3) step is in time fed back measure according to control and monitoring.
Subregion in the step one includes: between photovoltaic panel peripheral region, photovoltaic panel and lower three regions of photovoltaic panel.
Institute's photovoltaic panel periphery: engineering measure and plant recovery measure are used；
Between photovoltaic panel: using engineering measure and plant recovery measure；
Region under photovoltaic panel: engineering measure, plant recovery measure and biological breadcrust measure are used.
According in step 2 to the existing vegetation type of the different subregions of photovoltaic plant construction project, distribution and succession of herbaceous into
Row analysis determines that last screening pionner kind of one's native land is aizoon stonecrop grass and Chinese pennisetum, and biological breadcrust type is moss knot
Skin.
Described
One or both of engineering measure are as follows: covered using gravel gland and red soil；
Plant recovery measure are as follows: straw checkerboard barrier sand-protecting barrier is first set in selected section object, is transplanted in straw checkerboard barrier sand-protecting barrier
Aizoon stonecrop or Chinese pennisetum；
Biological breadcrust measure are as follows: broadcast sowing moss crust.
The biological breadcrust measure are as follows: use biological breadcrust artificial culturing method.
The biological breadcrust artificial culturing method includes:
(1) moss crust is broadcasted sowing using vaccination ways in selected section object；
(2) the nutrient solution for adapting to moss crust growth is selected；
(3) it is spaced 2 days and sprinkles water once to the moss crust broadcasted sowing, each watering amount is 3L/m2。
The gravel gland is to screen the gravel that big small particle is 3-7cm to be layed in original place table；Red soil is covered as covering
More than or equal to 10cm in original place table.
In summary a kind of establishes the method for restoration of the ecosystem system in photovoltaic plant restoration of the ecosystem suitable for photovoltaic plant
On application.
The beneficial effects of the present invention are:
Compared with prior art, the present invention passes through: the 1. wind erosion features different according to survey region, using grass side
Lattice sand-protecting barrier, the measure of gravel gland and red soil covering methods effectively prevent dust storm from continuing to corrode earth's surface, by straw checkerboard barrier sand-protecting barrier
Interior plant pionner of one's native land carries out restoration of the ecosystem in conjunction with inoculation biological breadcrust measure quickly to form increased surface covering, after
Phase establishes control and monitoring mechanism, and the earth's surface of destruction restores vegetation, makes the normal succession of phytobiocoenose, form stable ecosystem
System.
2. the system construction is using manual intervention measure as basic method, by copying local area natural ecosystems
Main feature, required ecological space is provided for pionner kind, in conjunction with the quick formation of biological breadcrust, enhancing prevention and treatment wind
The effect of erosion, to realize the stabilization of constructed restoration of the ecosystem system, and can be by effectively using the life of current existing maturation
State Treatment process, the final phased goal for realizing region wind erosion control and restoration of the ecosystem.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is specific embodiments of the present invention flowage structure schematic diagram.
Specific embodiment
Embodiment 1:
A method of restoration of the ecosystem system is established suitable for photovoltaic plant, comprising the following steps:
Step 1: on-site investigation: the status of photovoltaic plant to be administered is surveyed, and according to the status of photovoltaic plant to be administered
Determine the subregion of restoration of the ecosystem；
Step 2: according to the investigation status in step 1, vegetation type existing in different subregions, distribution and succession are advised
Rule is analyzed, and native soil pionner kind, biological breadcrust type are screened；
Step 3: according in step 1 and step 2 subregion and pionner, determine repair embodiment include three
Kind, respectively engineering measure, plant recovery measure and biological breadcrust measure；
Step 4: it according to step 2 and step 3, determines
One or both of engineering measure are as follows: covered using gravel gland and red soil；
Plant recovery measure are as follows: in conjunction with straw checkerboard barrier sand-protecting barrier, pionner kind of one's native land is transplanted in straw checkerboard barrier sand-protecting barrier；
Biological breadcrust measure are as follows: moss crust；
Step 5: reclamation activities in step 4 is managed and is monitored, comprising:
(1) step reinforces plant measures, biological breadcrust such as fosters at the management；
(2) step is monitored engineering measure, plant measures, biological breadcrust；
(3) step is in time fed back measure according to control and monitoring.
A kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant of the invention is different according to survey region
Wind erosion feature effectively prevents dust storm from continuing to corrode using straw checkerboard barrier sand-protecting barrier, the measure of gravel gland and red soil covering methods
Earth's surface, by transplanting pionner of one's native land in straw checkerboard barrier sand-protecting barrier, in conjunction with inoculation biological breadcrust measure, quickly to form earth's surface
Covering carries out restoration of the ecosystem, and the later period establishes control and monitoring mechanism, and the earth's surface of destruction restores vegetation, keeps phytobiocoenose normal
Succession forms the stable ecosystem.
When being surveyed the status wait administer photovoltaic plant, mainly surveys power station to be administered itself and surrounding enviroment are wanted
Element is investigated, wherein environmental element includes: the environment such as the essential characteristic of the weather of region, rainfall, soil, wind back
Scape, power plant construction period and disturbance topographical features, solar panels matrix composition form and specification, determine photovoltaic plant by wind
Lose the section object of harm.
Wherein the target of engineering measure is to provide the protection at initial stage for plant measures and biological breadcrust measure, it is ensured that plant
Measure and biological breadcrust measure can play benefit as early as possible；Plant measures mainly pass through manual intervention means and carry out pionner
Plant, including levelling of the land early period, plant species screening, planting system and planting density selection；Biological breadcrust measure
Refer to a compound bio soil horizon by being collectively formed by the biology such as moss, lichens, fungi and bacterium with its lower soil
To play the role of restoration of the ecosystem.
Embodiment 2:
Compared with Example 1 the present embodiment the difference is that: the subregion in the step one includes: photovoltaic panel
Between peripheral region, photovoltaic panel and lower three regions of photovoltaic panel.
Described
Photovoltaic panel periphery: engineering measure and plant recovery measure are used；
Between photovoltaic panel: using engineering measure and plant recovery measure；
Region under photovoltaic panel: engineering measure, plant recovery measure and biological breadcrust measure are used.
According in step 2 to the existing vegetation type of the different subregions of photovoltaic plant construction project, distribution and succession of herbaceous
It is analyzed, determines that last native soil pionner kind of screening is aizoon stonecrop grass and Chinese pennisetum, biological breadcrust type is moss knot
Skin.
Described
One or both of engineering measure are as follows: covered using gravel gland and red soil；
Plant recovery measure are as follows: straw checkerboard barrier sand-protecting barrier is first set in selected section object, is transplanted in straw checkerboard barrier sand-protecting barrier
Aizoon stonecrop or Chinese pennisetum；
Biological breadcrust measure are as follows: broadcast sowing moss crust.
The biological breadcrust measure are as follows: use biological breadcrust artificial culturing method.
The biological breadcrust artificial culturing method includes:
(1) moss crust is broadcasted sowing using vaccination ways in selected section object；
(2) the nutrient solution for adapting to moss crust growth is selected；
(3) it is spaced 2 days and sprinkles water once to the moss crust broadcasted sowing, each watering amount is 3L/m2。
The measure of the present embodiment biological breadcrust is shaded under environment in solar panels, carries out the artificial culture of biological breadcrust, biology
Skinning is inoculated with by the way of broadcasting sowing moss crust, can quickly be formed increased surface covering, photovoltaic panel periphery: be arranged using engineering
Apply+plant recovery measure；Between photovoltaic panel: using engineering measure+plant recovery measure；Under photovoltaic panel: using engineering measure+plant
Object recovery+biological breadcrust measure；Different region adaptation to local conditions uses different embodiments, can effectively accelerate ecology
The speed of recovery, achievees the effect that ecological recovery.
Embodiment 3:
Referring to Fig.1, compared with Example 2 the present embodiment the difference is that: it is described
Photovoltaic panel peripheral region: using engineering measure and plant recovery measure, and engineering measure uses gravel gland and red soil
Covering；Straw checkerboard barrier sand-protecting barrier is first arranged in plant recovery measure in selected section object, and red-spotted stonecrop three is transplanted in straw checkerboard barrier sand-protecting barrier
Seven or Chinese pennisetum；
Photovoltaic panel region: using engineering measure and plant recovery measure, and engineering measure is covered using gravel gland and red soil
Lid；Straw checkerboard barrier sand-protecting barrier is first arranged in plant recovery measure in selected section object, transplants aizoon stonecrop in straw checkerboard barrier sand-protecting barrier
Or Chinese pennisetum；
Region under photovoltaic panel: using engineering measure, plant recovery measure and biological breadcrust measure, and engineering measure uses gravel
Stone gland；Plant recovery measure is transplanted in straw checkerboard barrier sand-protecting barrier using straw checkerboard barrier sand-protecting barrier is first arranged in selected section object
Aizoon stonecrop or Chinese pennisetum；Biological breadcrust measure uses and broadcasts sowing moss crust.
Implementation by the way that different zones identified in photovoltaic plant are carried out with different measure modes has reached ecological extensive
Multiple effect, this method may be equally applicable for the region that other wind erosions carry out restoration of the ecosystem.
It is specifically described below in conjunction with practical examples:
Embodiment 4:
A kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant establishes restoration of the ecosystem in photovoltaic plant
On application.
This example is located in the Mu Us Shadi photovoltaic plant in Shenmu County, Shaanxi Province west and south, and Project Areas Wind Erosion Characteristics are bright
It is aobvious, but also with the condition of recovery vegetation, while can carry out to the all-the-way tracking observation after construction before construction, for wind erosion
Prevention and treatment has representative well with ecological reestablishment research.
Step 1: the status of photovoltaic plant to be administered is surveyed in on-site investigation, and according to the status of photovoltaic plant to be administered
Determine the section object of restoration of the ecosystem, the status of photovoltaic plant to be administered includes region meteorology, wind speed, rainfall, soil, dust storm
The environmental factors such as disaster；
Step 2: according to the investigation status in step 1, to vegetation type existing in different subregions, distribution and succession of herbaceous
It is analyzed, screens native soil pionner kind, biological breadcrust type；
Step 3: according in step 1 and step 2 subregion and pionner, determine the reality of different zones object reparation
Apply mode:
Photovoltaic panel periphery: engineering measure and plant recovery measure are used；
Between photovoltaic panel: using engineering measure and plant recovery measure；
Region under photovoltaic panel: engineering measure, plant recovery measure and biological breadcrust measure are used.
It is red-spotted stonecrop three that surveying in Mu Us Shadi photovoltaic plant, which is local indigenous tree to pionner kind of one's native land screening,
Seven and Chinese pennisetum, biological breadcrust type be moss crust.
Step 4: it according to step 2 and step 3, determines
One or both of engineering measure are as follows: covered using gravel gland and red soil；
Plant recovery measure are as follows: straw checkerboard barrier sand-protecting barrier is first set in selected section object, is transplanted in straw checkerboard barrier sand-protecting barrier
Aizoon stonecrop or Chinese pennisetum；
Biological breadcrust measure are as follows: broadcast sowing moss crust under solar panels；
The straw checkerboard barrier sand-protecting barrier is a kind of half hidden sand-protecting barrier, is mainly inserted into sand bed simultaneously with flexible materials such as material grass, reeds
It is set as grid, roughness of ground surface can be obviously increased.
The gravel gland is to screen the gravel that big small particle is 3-7cm to be layed in original place table.
The red soil covering is laid with local red soil, and (silty clay, yellowish-brown is slightly wet, plastic, and uniform soil quality, development has
Calcareous concretion, visible ferrimanganic matter spot on the fresh face of the soil body, mainly based on silty clay) it is 10cm thickness in original place table.
The plant measures are first planted along the straw checkerboard barrier sand-protecting barrier that prevailing wind direction (northwester) lays that area is 1m × 1m
Plant the local advantage pionner kind screened, wherein aizoon stonecrop uses transplanting method, and planting density is 16 plants/m2, wolf
Tail grass is using broadcasting sowing mode, and 1kg/ mus of planting density.
The biological breadcrust measure broadcasts sowing the biological breadcrust of artificial culture in earth's surface.
The biological breadcrust artificial culturing method broadcasts sowing moss crust using vaccination ways, while selecting Hoagland
Nutrient solution is spaced watering in 2 days once, and each watering amount is 3L/m2。
Step 5: reclamation activities in step 4 is managed and is monitored, comprising:
(1) step reinforces plant measures, biological breadcrust such as fosters at the management；
(2) step is monitored engineering measure, plant measures, biological breadcrust；
(3) step is in time fed back measure according to control and monitoring.
The engineering measure, i.e. photovoltaic plant Project Areas periphery use gravel gland, red soil covering methods；Solar panels
Between using gravel gland, red soil cover；Under solar panels by the way of gravel gland.
It uses between the plant measures, i.e. Project Areas periphery, solar panels and under plate with straw checkerboard barrier and aizoon stonecrop, wolf
The combined measure of tail grass.
The biological breadcrust measure, i.e., broadcast sowing moss crust under solar panels.
In conclusion the system construction is using manual intervention measure as basic method, it is naturally raw by copying local area
The main feature of state system provides required ecological space for pionner kind, in conjunction with the quick formation of biological breadcrust, enhancing
The effect eroded is prevented and treated, to realize the stabilization of constructed restoration of the ecosystem system, and can be effectively using existing maturation at present
Ecological control techniques, the final phased goal for realizing region wind erosion hazard and restoration of the ecosystem.
It is the measure laying table of actual implementation mode below:
Table is laid in 1 engineering measure of table
Table is laid in 2 sowing measure of table
Embodiments of the present invention are described in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned realities
Mode is applied, it within the knowledge of a person skilled in the art, can also be in the premise for not departing from present inventive concept
Lower various changes can be made, all in the protection scope of the technology.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
Technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art
Based on can be realized, this technical solution will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
Combination be not present, also not the present invention claims protection scope within.
Claims (9)
1. a kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant, feature the following steps are included:
Step 1: on-site investigation: the status of photovoltaic plant to be administered is surveyed, and is determined and is given birth to according to the status of photovoltaic plant to be administered
The subregion of state reparation；
Step 2: according to the investigation status in step 1, vegetation type existing in different subregions, distribution and succession of herbaceous are carried out
Native soil pionner kind, biological breadcrust type are screened in analysis；
Step 3: according in step 1 and step 2 subregion and pionner, determine repair embodiment include three kinds, point
It Wei not engineering measure, plant recovery measure and biological breadcrust measure；
Step 4: it according to step 2 and step 3, determines
One or both of engineering measure are as follows: covered using gravel gland and red soil；
Plant recovery measure are as follows: in conjunction with straw checkerboard barrier sand-protecting barrier, pionner kind of one's native land is transplanted in straw checkerboard barrier sand-protecting barrier；
Biological breadcrust measure are as follows: moss crust；
Step 5: reclamation activities in step 4 is managed and is monitored, comprising:
(1) step reinforces the management of plant measures, biological breadcrust fostered；
(2) step is monitored engineering measure, plant measures, biological breadcrust；
(3) step is in time fed back measure according to control and monitoring.
2. a kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant according to claim 1, it is characterized in that: institute
Subregion in the step of stating one includes: between photovoltaic panel peripheral region, photovoltaic panel and lower three regions of photovoltaic panel.
3. a kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant according to claim 2, it is characterized in that: institute
It states
Photovoltaic panel periphery: engineering measure and plant recovery measure are used；
Between photovoltaic panel: using engineering measure and plant recovery measure；
Domain under photovoltaic panel: engineering measure, plant recovery measure and biological breadcrust measure are used.
4. a kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant according to claim 1, it is characterized in that: root
The existing vegetation type of the different subregions of photovoltaic plant construction project, distribution and succession of herbaceous are analyzed according in step 2, really
Fixed last native soil pionner kind of screening is aizoon stonecrop grass and Chinese pennisetum, and biological breadcrust type is moss crust.
5. a kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant according to claim 3, it is characterized in that: institute
It states
One or both of engineering measure are as follows: covered using gravel gland and red soil；
Plant recovery measure are as follows: straw checkerboard barrier sand-protecting barrier is first set in selected section object, transplants red-spotted stonecrop in straw checkerboard barrier sand-protecting barrier
Radix Notoginseng or Chinese pennisetum；
Biological breadcrust measure are as follows: broadcast sowing moss crust.
6. a kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant according to claim 5, it is characterized in that: institute
The biological breadcrust measure stated are as follows: use biological breadcrust artificial culturing method.
7. a kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant according to claim 6, it is characterized in that: institute
The biological breadcrust artificial culturing method stated includes:
(1) moss crust is broadcasted sowing using vaccination ways in selected section object；
(2) the nutrient solution for adapting to moss crust growth is selected；
(3) it is spaced 2 days and sprinkles water once to the moss crust broadcasted sowing, each watering amount is 3L/m2。
8. a kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant according to claim 1, it is characterized in that: institute
The gravel gland stated screens the gravel that big small particle is 3cm~7cm and is layed in original place table；Red soil is covered as covering and is more than or equal to
10cm is in original place table.
9. a kind of method for establishing restoration of the ecosystem system suitable for photovoltaic plant described in -7 any one exists according to claim 1
Application in photovoltaic plant restoration of the ecosystem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910495364.4A CN110249920A (en) | 2019-06-10 | 2019-06-10 | A kind of method and its application for establishing restoration of the ecosystem system suitable for photovoltaic plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910495364.4A CN110249920A (en) | 2019-06-10 | 2019-06-10 | A kind of method and its application for establishing restoration of the ecosystem system suitable for photovoltaic plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110249920A true CN110249920A (en) | 2019-09-20 |
Family
ID=67917222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910495364.4A Pending CN110249920A (en) | 2019-06-10 | 2019-06-10 | A kind of method and its application for establishing restoration of the ecosystem system suitable for photovoltaic plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110249920A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111461534A (en) * | 2020-03-31 | 2020-07-28 | 中铁二局第一工程有限公司 | Integrated plant community and area system investigation method suitable for ecological restoration of construction road section |
| CN115362864A (en) * | 2022-01-10 | 2022-11-22 | 中国水利水电科学研究院 | A Construction Method of Plant Community Structure in Photovoltaic Field Area in Rocky Desertification Vulnerable Area |
| CN115769761A (en) * | 2022-12-20 | 2023-03-10 | 绿能碳汇(集团)有限公司 | Method for restoring ecological environment of desert photovoltaic array area |
| CN117356368A (en) * | 2023-10-11 | 2024-01-09 | 重庆远达烟气治理特许经营有限公司科技分公司 | Ecological restoration method for photovoltaic field station in desert area |
| WO2024112695A1 (en) * | 2022-11-23 | 2024-05-30 | Arizona Board Of Regents On Behalf Of Arizona State University | Agricultural compositions and methods of use thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101082214A (en) * | 2006-05-31 | 2007-12-05 | 龚明 | Engineering sand treatment method |
| CN102204434A (en) * | 2011-03-25 | 2011-10-05 | 北京市农林科学院 | Method for preventing water erosion desertification by using biological crust |
| CN102852119A (en) * | 2011-06-30 | 2013-01-02 | 中国科学院寒区旱区环境与工程研究所 | Sand wind hazard comprehensive protection system for railway in shore of cold highland area |
| CN106900322A (en) * | 2017-02-24 | 2017-06-30 | 西北农林科技大学 | The engineering wound-surface Ecological recovery technology of moss crust |
-
2019
- 2019-06-10 CN CN201910495364.4A patent/CN110249920A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101082214A (en) * | 2006-05-31 | 2007-12-05 | 龚明 | Engineering sand treatment method |
| CN102204434A (en) * | 2011-03-25 | 2011-10-05 | 北京市农林科学院 | Method for preventing water erosion desertification by using biological crust |
| CN102852119A (en) * | 2011-06-30 | 2013-01-02 | 中国科学院寒区旱区环境与工程研究所 | Sand wind hazard comprehensive protection system for railway in shore of cold highland area |
| CN106900322A (en) * | 2017-02-24 | 2017-06-30 | 西北农林科技大学 | The engineering wound-surface Ecological recovery technology of moss crust |
Non-Patent Citations (3)
| Title |
|---|
| 杨延哲: "人工培育生物结皮在毛乌素沙地光伏电站施工迹地的风蚀防治研究", 《中国优秀硕士学位论文全文数据库 (农业科技辑)》 * |
| 苑森朋: "毛乌素沙地光伏项目施工迹地风蚀防治的植物措施配置与效益分析", 《中国优秀硕士学位论文全文数据库 (农业科技辑)》 * |
| 袁芳等: "毛乌素沙地光伏电站项目区风速流场及风蚀防治措施", 《中国沙漠》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111461534A (en) * | 2020-03-31 | 2020-07-28 | 中铁二局第一工程有限公司 | Integrated plant community and area system investigation method suitable for ecological restoration of construction road section |
| CN115362864A (en) * | 2022-01-10 | 2022-11-22 | 中国水利水电科学研究院 | A Construction Method of Plant Community Structure in Photovoltaic Field Area in Rocky Desertification Vulnerable Area |
| CN115362864B (en) * | 2022-01-10 | 2023-03-28 | 中国水利水电科学研究院 | Method for constructing photovoltaic field plant community structure in rocky desertification fragile area |
| WO2024112695A1 (en) * | 2022-11-23 | 2024-05-30 | Arizona Board Of Regents On Behalf Of Arizona State University | Agricultural compositions and methods of use thereof |
| CN115769761A (en) * | 2022-12-20 | 2023-03-10 | 绿能碳汇(集团)有限公司 | Method for restoring ecological environment of desert photovoltaic array area |
| CN117356368A (en) * | 2023-10-11 | 2024-01-09 | 重庆远达烟气治理特许经营有限公司科技分公司 | Ecological restoration method for photovoltaic field station in desert area |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110249920A (en) | A kind of method and its application for establishing restoration of the ecosystem system suitable for photovoltaic plant | |
| CN102204434B (en) | Method for preventing water erosion desertification by using biological crust | |
| Zhou et al. | Practices of biological soil crust rehabilitation in China: experiences and challenges | |
| Antoninka et al. | Addressing barriers to improve biocrust colonization and establishment in dryland restoration | |
| Lundholm | Green roofs and facades: a habitat template approach | |
| Jim et al. | Habitat effect on vegetation ecology and occurrence on urban masonry walls | |
| CN106900322A (en) | The engineering wound-surface Ecological recovery technology of moss crust | |
| CN105165325B (en) | A kind of cohesive soil with low liquid protecting slope ecology method | |
| CN102612953B (en) | Pattern for building artificial algal crust in desert | |
| CN107646225B (en) | Method for facility production of raw soil of coastal heavy saline-alkali soil | |
| CN103004417A (en) | Method for restoring mine matrix and greening by utilizing microalgae artificial biological crusts | |
| CN102138508A (en) | Method for greening and protecting steep road side slope by using biological crust | |
| CN107787634A (en) | A kind of Honghe fault wetland salt-soda soil Suaeda heteroptera ecological restoring method | |
| CN107439320A (en) | A kind of greening method of concordant limestone breakage mountain body | |
| CN104041268A (en) | Breathing tunnel capable of enabling forests and greenbelts to grow at high speed and construction method thereof | |
| CN113906854A (en) | A method of using artificial composite biological crusts to treat saline-alkali land in arid areas | |
| CN108142029A (en) | Coastal beach is retired the method for returning to the field | |
| CN1290967C (en) | Method for treating and controlling desertificated land | |
| Zhao et al. | Influence of surface roughness on the development of moss-dominated biocrusts on mountainous rock-cut slopes in West Sichuan, China | |
| CN110881404A (en) | Bare soil covering algae liquid spray | |
| CN108934252A (en) | A kind of desert green ecological treatment method | |
| CN114672420A (en) | Method for quickly repairing mine in fragile habitat area | |
| CN106088112A (en) | A kind of method preventing landslide | |
| CN110268936A (en) | A kind of concrete spray coating surface ecological reconstruction method based on moss growth | |
| CN214194880U (en) | Ecological rainwater drainage system with hard revetment softening function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190920 |
|
| RJ01 | Rejection of invention patent application after publication |