CN112425307A - Novel planting method for mudflat - Google Patents
Novel planting method for mudflat Download PDFInfo
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- CN112425307A CN112425307A CN202011361692.4A CN202011361692A CN112425307A CN 112425307 A CN112425307 A CN 112425307A CN 202011361692 A CN202011361692 A CN 202011361692A CN 112425307 A CN112425307 A CN 112425307A
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Classifications
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- 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
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/02—Self-acting watering devices, e.g. for flower-pots having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
本发明公开了一种滩涂新型种植方法，包括以下步骤：（1）在围垦区的滩涂上进行平整处理，并预留集水管布置槽，在集水管布置槽内放置集水管，集水管集中外排至储水箱；（2）平整处理后的滩涂上设承载层，承载层上设置集水孔，集水孔与集水管连通；（3）在承载层上呈阵列布置种植单元，以形成种植区；（4）在种植区布置供水网；（5）布置营养液加注系统；（6）在各个种植箱体的基质处种植植物。本发明的滩涂新型种植方法不需改造土壤，其基于阵列布置的种植箱体形成种植区，并配合水循环系统、营养液加注系统，实现规模化、模块化作业，方便移动搬迁及布局，不受地形及土体成分限制，且无污染外排，不会污染水域。
The invention discloses a new type of tidal flat planting method, comprising the following steps: (1) leveling treatment on the tidal flat in the reclamation area, reserving a water collection pipe arrangement groove, placing a water collection pipe in the water collection pipe arrangement groove, and collecting the water collection pipes outside Discharge to the water storage tank; (2) A bearing layer is arranged on the flattened tidal flat, and water collecting holes are arranged on the bearing layer, and the water collecting holes are connected with the water collecting pipe; (3) Planting units are arranged in an array on the bearing layer to form planting (4) Arrange a water supply network in the planting area; (5) Arrange a nutrient solution filling system; (6) Plant plants at the substrate of each planting box. The novel planting method of the tidal flat of the present invention does not need to modify the soil, and forms a planting area based on the planting boxes arranged in an array, and cooperates with a water circulation system and a nutrient solution filling system to realize large-scale and modular operations, and is convenient for moving, relocation and layout. Restricted by terrain and soil composition, and no pollution discharge, will not pollute the waters.
Description
Technical Field
The invention relates to the technical field of green planting, in particular to a novel planting method for mudflats.
Background
At present, beach planting is also a new development direction of agricultural planting, but the existing beach planting mainly carries out planting operation after soil is directly transformed on beaches, so that the crop limitation is large, the cost is high, and the problem of water area pollution exists.
The invention with publication number CN108040525A discloses a vegetation planting method for improving beach soil coverage, which comprises the following steps: digging soil on the spot and naturally airing; drying the broken blocks again until the broken blocks are white, dry and crisp; adding waste tree branches and leaves after urban greening pruning, crushing into wood-chip-shaped plant waste, and curing; adding various green manure, crop residues, peat and oyster shell powder, mixing, stacking, fully decomposing and adding into mud flat soil; according to the method, local materials are used and treated locally, so that the change of the quality and the structure of the beach soil is rapidly solved, the air permeability and the water permeability of the beach soil are enhanced, a planting matrix which is convenient for vegetation to well adapt to the saline-alkali environment and improve the resistance and the stability is provided for the vegetation, the cost of beach remediation is effectively controlled and reduced, the fertility of the beach soil is improved, and the saline-alkali content and the pH value are improved; the organic materials and the wastes are adopted to solve the ecological restoration, reduce the cost, improve the environment and solve partial garbage of cities and oceans.
The invention with publication number CN109392349A discloses a method for planting sesbania in the coastal mudflat of Jiangsu, which comprises the following steps: 1. selecting a planting area and establishing an irrigation facility; 2. soil preparation after autumn; 3. pumping water for irrigation before freezing in winter; 4. melting ice layer in spring, discharging salt water and keeping fresh water; 5. sowing sesbania; 6. managing the growing period of sesbania; 7. the sesbania water storage field stores water pressure salt by using precipitation; 8. and (6) harvesting. The method of the invention fully utilizes local resources aiming at geographical and climatic characteristics of coastal beaches of Jiangsu, can effectively repair the beaches and saline-alkali soil, is economic, environment-friendly, efficient and high-yield sesbania, is a saline-alkali soil improvement mode with common ecological, economic and social benefits, and has positive promotion effect on the transformation and agricultural sustainable development of the coastal beaches and saline-alkali soil.
The invention discloses a method for improving the plant planting intertidal zone of saline-alkali soil, belonging to the field of intertidal zone improvement, and the technical scheme is characterized by comprising the following steps: modifying the base, cleaning the base, leveling and tamping; laying a salt discharge and water leaching layer above a base, wherein the salt discharge and water leaching layer adopts clean stone chips, laying a salt discharge pipe in the salt discharge and water leaching layer, and arranging water filtering holes on the salt discharge pipe; the planting soil is laid above the salt discharge and water sprinkling layer, no impurities or plant diseases and insect pests exist in the planting soil, the total salt content of the planting soil is less than 0.3%, the PH value is less than 8.5, a soil conditioner is mixed into the planting soil, the soil conditioner and the planting soil are uniformly mixed, a blind well is built in the planting soil, and the blind well is communicated with the salt discharge pipe; the salt-separating layer, the geotechnical cloth layer and the guest soil layer are sequentially paved above the planting soil from bottom to top, the salt-separating layer, the geotechnical cloth layer and the guest soil layer are penetrated out from the top end of the blind shaft and are level with the guest soil layer, and the top end of the guest soil layer is covered with the filter screen. The effect of reducing the salt content in the soil is achieved.
The invention with publication number CN110558187A relates to a method for planting lycoris radiata on coastal mudflats, which comprises the following steps: preparing a biological organic fertilizer, wherein the biological organic fertilizer comprises the following components: fermented straw, livestock and poultry manure, humic acid and desulfurized gypsum; then, soil is selected and prepared; selecting seedlings and planting; fertilizing water and cultivating management. The method is simple to operate, can plant the lycoris radiata on the coastal mud flat, and has the advantages of high propagation speed, short propagation period and high seedling survival rate; and the existing large-area coastal mudflat in China can be fully and effectively utilized, the economic benefit is improved, and the application prospect is good.
The essence of the technical scheme is still that the mode of planting after soil transformation is directly coated on a beach, the crop is limited greatly, the cost is high, the period is long, and the problem of water area pollution caused by the fact that fertilizer in soil is flushed into the water area exists.
In conclusion, the novel planting method for the mudflat, which can be massively and modularly popularized, becomes an urgent need for green planting.
Disclosure of Invention
The invention aims to provide a novel planting method for mudflat.
In order to solve the technical problems, the invention adopts the following technical scheme:
a novel planting method for mudflat comprises the following steps:
(1) carrying out leveling treatment on the beach of the reclamation area, reserving a water collecting pipe arrangement groove, placing a water collecting pipe in the water collecting pipe arrangement groove, and discharging the water collecting pipe to a water storage tank in a centralized manner;
(2) a bearing layer is arranged on the leveled mudflat, water collecting holes are arranged on the bearing layer and correspond to the water collecting pipe arrangement grooves, and the water collecting holes are communicated with the water collecting pipes;
(3) arranging planting units in an array on the bearing layer to form a planting area;
the planting unit adopts a planting box body form, and the concrete structure is as follows: the planting unit comprises a planting box body, the lower end of the planting box body is closed, the upper end of the planting box body is open, a partition plate with holes is arranged in the planting box body to divide the planting box body into an upper box body and a lower box body, a matrix cavity is formed in the upper box body, a matrix is placed in the matrix cavity, a water storage cavity is formed in the lower box body, and a water-absorbing sponge body is placed in the water storage cavity; the side wall of the upper box body is provided with a drainage hole group;
the periphery of the upper edge of the planting box body is provided with flanges, and every two opposite flanges form a group; one of the flanges of each group of flanges is provided with a positioning groove, and the other flange is provided with a positioning bulge corresponding to the positioning groove, so that a quick splicing structure is formed; during splicing, the positioning bulges of the planting box bodies are spliced in the positioning grooves of the adjacent planting box bodies, so that integral rapid splicing is realized;
(4) arranging a water supply net in the planting area;
longitudinal and transverse crossed grid lines are formed among the planting units arranged in an array, water supply pipes are correspondingly arranged along the grid lines and placed on the bearing layer to form a water supply network; the water supply net is provided with branch pipes which extend upwards to form planting units at the intersection points of the grid lines, the branch pipes are connected with a water supply pipe, and the upper ends of the branch pipes are provided with spray heads; the inlet of the water supply pipe is connected with the water storage tank at the same time to form a water circulation system;
(5) arranging a nutrient solution filling system;
a nutrient solution filling box is arranged at the upstream of the water supply pipe and is connected with the upstream of the water supply pipe through a filling pipe to form a nutrient solution filling system;
(6) plants are planted at the substrate of each planting box body.
The planting box body is of a stepped terrace structure with a small lower part and a large upper part and comprises a small inverted terrace at the lower part and a large inverted terrace at the upper part, and a step is formed at the joint of the large inverted terrace and the small inverted terrace; the partition board is placed at the step, the cavity of the small inverted frustum pyramid forms a water storage cavity, and the cavity of the large inverted frustum pyramid forms a matrix cavity.
A plurality of support columns are arranged between the isolation plate and the planting box body bottom plate; the division board and the planting box body bottom board are respectively provided with a clamping groove corresponding to the two ends of the supporting column, and the two ends of the supporting column are movably inserted in the corresponding clamping grooves.
And (3) when the substrate is placed in the substrate cavity in the step (3), firstly, the non-woven fabric is laid on the isolation plate, and then the substrate is placed on the non-woven fabric.
Every four planting box bodies distributed in a shape like a Chinese character 'tian' are taken as a group, a vertical branch pipe channel is formed in the center, and the branch pipe passes through the branch pipe channel.
The branch pipe channel is provided with an upper positioning seat at the position corresponding to the top of the planting box body, and the branch pipe channel is provided with a lower positioning seat at the position corresponding to the bottom of the planting box body; the branch pipe is sequentially penetrated by the lower positioning seat and the upper positioning seat to realize supporting and positioning.
The lower positioning seat is placed on the bearing layer, the upper end of the lower positioning seat is simultaneously in butt fit with the steps of the outer side walls of the four planting box bodies on the periphery, and a water supply pipe channel for a water supply pipe to pass through is further arranged on the lower positioning seat;
the upper positioning seat comprises two positioning plates which are fixed with each other, the two positioning plates are respectively attached to the upper side and the lower side of the flanging of the planting box body, and the upper positioning seat is simultaneously matched with the flanging of the four surrounding planting box bodies in a clamping manner.
The bearing layer comprises waterproof cloth arranged on the mudflat bearing surface and geotextile arranged on the waterproof cloth.
The water storage tank is of a sedimentation tank structure and comprises a tank body, wherein a vertical partition plate is arranged in the tank body and divides the tank body into a sedimentation tank on one side and a clean water tank on the other side, and the height of the partition plate is lower than the overall height of the tank body, so that the sedimentation tank and the clean water tank form overflow connection at the top of the partition plate; the water collecting pipe is connected with the sedimentation tank, and the water supply pipe is connected with the clean water tank.
The water supply network is divided into a plurality of separately controlled areas, the water storage tank is connected with the water supply network of each area through a water supply main pipe, and each connection part is provided with a water supply control valve.
The invention has the beneficial effects that:
1. the novel planting method for the mudflat does not need to reform soil, forms a planting area based on the planting boxes arranged in an array, is matched with a water circulation system and a nutrient solution filling system, realizes large-scale and modular operation, is convenient to move, move and arrange, is not limited by terrain and soil body components, does not discharge pollution, and does not pollute the water area.
2. The planting area of the invention is composed of planting units arranged in an array, each planting unit comprises a planting box body, a partition plate with holes is arranged in each planting box body to divide each planting box body into an upper box body and a lower box body, a matrix cavity is formed in each upper box body, a matrix is placed in each matrix cavity, plants are planted in the matrix, a water storage cavity is formed in each lower box body, and a water-absorbing sponge body is placed in each water storage cavity, so that water entering each water storage cavity can be absorbed into the sponge body, matrix impurities carried in the water can be directly separated out of the sponge body, and therefore the matrix impurities are prevented from being in the water storage cavities all; when the sponge works, water in the sponge is evaporated and rises to the position of the substrate, and water is supplemented.
The periphery of the upper edge of the planting box body is provided with the turned edges, and every two opposite turned edges form a group; one of the flanges of each group of flanges is provided with a positioning groove, and the other flange is provided with a positioning bulge corresponding to the positioning groove, so that a quick splicing structure is formed. During the concatenation, plant the box and be the array and arrange, plant the protruding concatenation in the positioning groove of adjacent planting box of location of box to realize integral quick concatenation.
3. The planting box body is of a stepped terrace structure with a small lower part and a large upper part, and comprises a small inverted terrace at the lower part and a large inverted terrace at the upper part, wherein a step is formed at the joint of the small inverted terrace and the large inverted terrace; the division board is placed in step department, and the cavity of little inversion terrace with edge forms the water storage chamber, and the cavity of the big inversion terrace with edge forms the matrix chamber, guarantees the overall stability of planting the box, and makes things convenient for the firm of division board to place.
4. According to the invention, the plurality of support columns are arranged between the isolation plate and the bottom plate of the planting box body, and the design ensures that the isolation plate is reinforced and supported, so that the weight of matrix and plants is prevented from acting on the side wall of the planting box body, and the side wall is prevented from being broken under pressure.
When specifically arranging, the division board and the planting box bottom plate are provided with clamping grooves corresponding to the two ends of the supporting column respectively, the two ends of the supporting column are movably inserted into the corresponding clamping grooves, the supporting column can be movably taken and placed as required, and the use flexibility is guaranteed.
5. In the invention, longitudinal and transverse crossed grid lines are formed among greening units arranged in an array manner, water supply pipes are correspondingly arranged along the grid lines and are placed on a bearing layer; and branch pipes which upwards extend out of the planting box are arranged at the intersection points of the grid lines and are connected with a water supply pipe, and spray heads are arranged at the upper ends of the branch pipes and spray water to the greening units.
Meanwhile, the bearing layer is distributed with water collecting holes which are connected with water collecting pipes outwards, the water collecting pipes are connected with a water storage tank, the water storage tank is connected with a water supply pipe, thereby realizing the collection and the recycling of redundant water supply or rainwater,
the invention 6 is also connected with a nutrient solution filling box at the upstream of the water supply pipe, the nutrient solution filling box is connected with the upstream of the water supply pipe through a filling pipe, and the nutrient solution filling is realized while water is supplied through the nutrient solution filling box.
7. The water storage tank is of a sedimentation tank structure and comprises a tank body, wherein a vertical partition plate is arranged in the tank body and divides the tank body into a sedimentation tank on one side and a clean water tank on the other side, and the height of the partition plate is lower than the overall height of the tank body, so that the sedimentation tank and the clean water tank form overflow connection at the top of the partition plate; the collector pipe is connected with the sedimentation tank, and the delivery pipe is connected with the clean water basin to realize the impurity and the separation of water in the storage water tank, conveniently carry out next cycle and use.
Drawings
FIG. 1 is a perspective view of a planting box of the present invention;
FIG. 2 is a front view of the planting box of the present invention;
FIG. 3 is a left side view of the planting box of the present invention;
FIG. 4 is a top view of a planting box of the present invention;
FIG. 5 is a schematic sectional view A-A of FIG. 4;
FIG. 6 is a perspective view of the planting box of the present invention with the partition removed;
FIG. 7 is a bottom view of the separator plate of the present invention;
FIG. 8 is a bottom view of the planting box of the present invention;
FIG. 9 is a schematic view of the arrangement of sponge water level collecting terminals in the present invention
FIG. 10 is a schematic view of the arrangement of four planting boxes in a grid-shaped arrangement according to the present invention;
FIG. 11 is a schematic view of the bypass site of the branch in the present invention;
FIG. 12 is a left side view of FIG. 11;
FIG. 13 is a schematic diagram of the combination of a growing area with a water circulation system and nutrient solution filling system of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1 to 13, the embodiment discloses a novel planting method for mudflat, which comprises the following steps:
(1) carrying out leveling treatment on the beach of the reclamation area, reserving a water collecting pipe arrangement groove, placing a water collecting pipe 52 in the water collecting pipe arrangement groove, and discharging the water collecting pipe 52 to the water storage tank 7 in a centralized manner.
(2) And arranging a bearing layer 5 on the leveled mudflat, arranging water collecting holes 51 in positions, corresponding to the water collecting pipe arrangement grooves, on the bearing layer 5, and communicating the water collecting holes 51 with the water collecting pipes 52.
In the specific arrangement, the bearing layer 5 comprises waterproof cloth arranged on the beach bearing surface and geotextile arranged on the waterproof cloth;
(3) planting units are arranged in an array on the bearing layer 5 to form a planting area.
The planting unit adopts a planting box body form, and the concrete structure is as follows: the planting unit comprises a planting box body 1, the lower end of the planting box body 1 is closed, the upper end of the planting box body is open, a partition plate 11 with holes is arranged in the planting box body 1 and divides the planting box body into an upper box body and a lower box body, a matrix cavity 12 is formed in the upper box body, a matrix is placed in the matrix cavity 12, and plants are planted in the matrix. When the device is arranged specifically, the non-woven fabric is laid on the isolation plate 11, the substrate is placed on the non-woven fabric, and the light substrate is selected as the substrate.
A water storage cavity 13 is formed in the lower box body, and a water-absorbing sponge body is placed in the water storage cavity 13. Thus, water entering the water storage cavity can be sucked into the sponge body, and matrix impurities carried in the water are directly separated out of the sponge body, so that the matrix impurities are prevented from being always in the water storage cavity, and deterioration is prevented; when the sponge works, water in the sponge is evaporated and rises to the position of the substrate, and water is supplemented.
The opposite side walls of the upper box body are respectively provided with a drainage hole group 17, and when the water storage cavity 13 is full of water, the water entering the matrix cavity is drained from the drainage hole group.
The periphery of the upper edge of the planting box body 1 is provided with flanges 2, and two opposite flanges are used as a group; one of the flanges of each group of flanges is provided with a positioning groove 21, and the other flange is provided with a positioning bulge 22 corresponding to the positioning groove 21, so that a quick splicing structure is formed.
During the concatenation, plant the box and be the array and arrange, plant the protruding concatenation in the positioning groove of adjacent planting box of location of box to realize integral quick concatenation.
(4) And arranging a water supply net in the planting area.
Longitudinal and transverse crossed grid lines are formed among the greening units arranged in an array mode, water supply pipes 4 are correspondingly arranged along the grid lines, the water supply pipes 4 are placed on the bearing layer 5 to form a water supply network, and water supply control valves (electromagnetic valves for the water supply control valves) are further arranged on the water supply network in different areas. In this embodiment, since the planting box bodies 1 are in a stepped terrace structure with a small lower part and a large upper part, a gap is formed at the bottom of each adjacent planting box body 1, and the water supply pipe 4 is just arranged at the corresponding gap. And branch pipes 41 extending upwards to form the planting box body are arranged at the intersection points of the grid lines, the branch pipes 41 are connected with a water supply pipe, and spray heads 42 are arranged at the upper ends of the branch pipes 41. The inlet of the water supply pipe 4 is simultaneously connected with the water storage tank 7 to form a water circulation system.
(5) And arranging a nutrient solution filling system.
The upper reaches of delivery pipe 4 still connect nutrient solution filling box 9, and nutrient solution filling box 9 passes through the filling pipe with delivery pipe 4 upper reaches and is connected, is equipped with the filling control valve on the filling pipe, forms nutrient solution filling system, realizes supplying water nutrient solution filling simultaneously through the nutrient solution filling box. The filling control valve is an electromagnetic valve.
(6) Plants are planted at the substrate of each planting box body.
In the embodiment, the planting box body 1 is in a stepped terrace structure with a small lower part and a large upper part, and comprises a small inverted terrace 14 at the lower part and a large inverted terrace 15 at the upper part, and a step 16 is formed at the joint of the large inverted terrace 15 and the small inverted terrace 14; the division board 11 is placed in step 16 department, and the cavity of little inverted terrace with edge 14 forms the water storage chamber, and the cavity of big inverted terrace with edge 15 forms the matrix chamber, guarantees the overall stability of planting the box, and makes things convenient for the firm of division board to place.
In this embodiment, five support columns 3 are arranged between the isolation plate 11 and the bottom plate of the planting box body. This design has guaranteed the reinforcement support to division board 11, avoids the weight of matrix and plant all to be used in planting the box lateral wall, avoids the lateral wall pressurized to break
The specific layout of five support columns 3 includes four support columns arranged in a rectangle and one support column arranged at the center of the rectangle, so that the stable support effect is ensured.
The division board 11 and plant the box bottom plate on with the support column both ends correspond the punishment and be equipped with draw-in groove 31 respectively, 3 both ends activities of support column are pegged graft in corresponding the draw-in groove, and this design support column can be got as required activity and put, guarantees the flexibility of using.
In this embodiment, plant the downside of box bottom plate and still be equipped with strengthening rib net 18, improve box intensity. Meanwhile, the lower side of the isolation plate 11 is also provided with reinforcing rib grids so as to improve the strength of the isolation plate.
Every four planting box bodies distributed in a shape like a Chinese character 'tian' are taken as a group, a vertical branch pipe channel is formed in the center, and the branch pipe 41 penetrates through the branch pipe channel.
In the embodiment, the branch pipe channel is provided with an upper positioning seat 61 at the position corresponding to the top of the planting box body 1, and the branch pipe channel is provided with a lower positioning seat 62 at the position corresponding to the bottom of the planting box body 1; the branch pipe is sequentially penetrated by the lower positioning seat 62 and the upper positioning seat 61 to realize supporting and positioning.
The lower positioning seat 62 is placed on the bearing layer 5, the upper end of the lower positioning seat 62 is simultaneously in butt joint with the steps of the outer side walls of the four planting box bodies 1 around, and a water supply pipe channel 40 for a water supply pipe 4 to pass through is further arranged on the lower positioning seat 62.
Go up positioning seat 61 and include two fixed locating plates each other, two locating plates laminate respectively and place in the turn-ups of planting box 1 downside, go up positioning seat 61 simultaneously with four turn-ups of planting box 1 around form the joint cooperation.
The arrangement of the branch pipe and the spray head is suitable for covering all planting areas, and if the spraying area of the spray head is large, the arrangement density is reduced; if the spraying area of the spray head is small, the arrangement density is improved.
In this embodiment, the water supply network is divided into a plurality of separately controlled areas, the water storage tank 7 is connected to the water supply network of each area through a main water supply pipe, and a water supply control valve is provided at each connection, thereby realizing the regional water supply control of the water supply network.
The water storage tank 7 is of a sedimentation tank structure and comprises a tank body, wherein a vertical partition plate 71 is arranged in the tank body to divide the tank body into a sedimentation tank 72 on one side and a clean water tank 73 on the other side, and the height of the partition plate 71 is lower than the overall height of the tank body, so that the sedimentation tank 72 and the clean water tank 73 form overflow connection at the top of the partition plate; the water collecting pipe 52 is connected with the sedimentation tank 72, and the water supply pipe 4 is connected with the clean water tank 73, so that the impurities in the water storage tank are separated from the water, and the next recycling is convenient.
In the embodiment, the water storage tank is provided with a sedimentation tank sludge monitoring terminal on one side of the sedimentation tank 72, so that sludge can be conveniently cleaned; sludge monitoring mechanism is prior art. A clean water tank water level monitoring terminal is arranged on one side of the clean water tank 73, so that the water level is conveniently monitored, and the overflow is avoided; the clear water pond water level monitor terminal is prior art.
This embodiment still cooperates in planting district department and is equipped with illumination collection terminal, temperature collection terminal, humidity collection terminal, matrix composition collection terminal, cavernosum water level collection terminal and gas collection terminal to and set up rivers water pressure collection terminal on hydrologic cycle system and nutrient solution filling system, above-mentioned each collection terminal is prior art. Each acquisition terminal (including a sedimentation tank sludge monitoring terminal and a clean water tank water level monitoring terminal) acquires signals and sends the signals to a data processing system, and the data processing system processes the signals and displays the signals on a remote operation terminal to form a data monitoring system; the data monitoring system may perform the following operations: the data processing system automatically sends a control command to the water supply control valve or the filling control valve according to the signal processing result to automatically supply water or fill nutrient solution; the remote operation terminal manually generates a control command to the water supply control valve or the filling control valve to manually supply water or fill nutrient solution; and the data processing system generates an alarm instruction to the program operation terminal according to the signal processing result to alarm. The data monitoring system realizes automatic intelligent control management.
In this embodiment, humidity acquisition terminal is according to the different layering arrangement of height at least two in the matrix of planting the box, improves humidity information acquisition accuracy and comprehensiveness.
In this embodiment, the sponge water level acquisition terminals are arranged in the following manner: the side wall of the water storage cavity 13 is provided with a vertical channel 8, a through hole group is arranged on one side of the channel facing the cavernous body, and a water level meter 81 is arranged in the channel 8.
In this embodiment, a full-spectrum light supplement lamp is disposed above the planting area, and the data processing system automatically sends a control command to the full-spectrum light supplement lamp to perform light supplement operation according to the signal processing result.
During specific work, the working principle of the data monitoring system of the embodiment is as follows:
operation 1: the light acquisition terminal, the temperature acquisition terminal, the humidity acquisition terminal and the cavernous body water level acquisition terminal are used for acquiring the humidity of the substrate, and the sponge body water level acquisition terminal is used for acquiring the water level of the substrate. And (3) supplying water until the humidity in the substrate reaches the highest set value, sending a control command to the water supply control valve by the data processing system, and stopping supplying water.
Operation 2: and combining the operation 1, simultaneously acquiring signals by a substrate component acquisition terminal and sending the signals to a data processing system, processing the signals by the data processing system, and when the nutritional components in the substrate are lower than the lowest set value, automatically sending control instructions to a water supply control valve and a filling control valve by the data processing system according to the signal processing result to perform simultaneous operation of automatically supplying water and filling nutrient solution, wherein the filling control valve determines the opening time according to the amount of the nutrient solution required and automatically closes after the requirement is met.
Operation 3: and when the PM index of the air in the area is larger than the highest set value, the data processing system sends a control instruction to the water supply control valve for automatic spraying so as to improve the local air quality and further improve the urban ecological function. And when the PM index of the air in the area is restored to the correct range, the data processing system sends a control command to the water supply control valve and stops spraying.
Operation 4: the device comprises a light collection terminal, a temperature collection terminal, a humidity collection terminal, a matrix component collection terminal, a sponge water level collection terminal, a gas collection terminal and water flow water pressure collection terminals arranged on a water circulation system and a nutrient solution filling system, wherein collected signals are sent to a data processing system, and the data processing system processes signals to generate an alarm instruction to a program operation terminal according to processing results (each parameter exceeds a parameter setting range, and the duration time exceeds a setting requirement) so as to alarm.
Operation 5: the system comprises a sedimentation tank sludge monitoring terminal and a clean water tank water level monitoring terminal, collected signals are sent to a data processing system, the data processing system processes the signals and sends clear sludge instructions and water level overflow alarm instructions to a remote operation terminal according to processing results, workers carry out drainage or sludge discharge operation according to received instructions, and the drainage operation can be combined with operation 1.
Operation 6: the signal that illumination collection terminal gathered is sent to data processing system, and data processing system processes the signal, and when the sunshine that shows in planting the district is less than minimum setting value, data processing system sends control command to full gloss register for easy reference light lamp, carries out the light filling operation.
Operation 7: in addition to the automatic modes of the operations 1, 2 and 3, the operation system also has a manual mode, and a worker manually generates a control instruction to the water supply control valve or the filling control valve through the remote operation terminal according to each acquisition signal displayed by the remote operation terminal so as to manually supply water or fill nutrient solution.
The above operations may be performed individually or in combination, and the signal processing of the data processing system is combined with the habit settings of the respective plants.
The novel planting method for the mudflat does not need to reform soil, forms a planting area based on the planting boxes arranged in an array, is matched with a water circulation system and a nutrient solution filling system, realizes large-scale and modular operation, is convenient to move, move and arrange, is not limited by terrain and soil components, does not discharge pollution, does not pollute the water area, and can realize standardized, large-scale and fine management.
Although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that: modifications and equivalents may be made thereto without departing from the spirit and scope of the invention and it is intended to cover in the claims the invention as defined in the appended claims.
In the description of the present invention, it is to be understood that the terms "front", "rear", "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the scope of the present invention.
Claims (10)
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Application publication date: 20210302 |