CN203101370U - Automatic monitoring system for shallow lake sewage groups - Google Patents
Automatic monitoring system for shallow lake sewage groups Download PDFInfo
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- CN203101370U CN203101370U CN2013200970352U CN201320097035U CN203101370U CN 203101370 U CN203101370 U CN 203101370U CN 2013200970352 U CN2013200970352 U CN 2013200970352U CN 201320097035 U CN201320097035 U CN 201320097035U CN 203101370 U CN203101370 U CN 203101370U
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Abstract
本实用新型公开了一种浅水湖泊湖泛自动监测系统，该系统包括支撑平台、供电系统、数据采集系统、数据传输系统、数据中心，所述支撑平台包括由若干桩支撑的平台；所述供电系统为数据采集系统、数据传输系统供电；所述数据采集器系统包括气象传感器、水文传感器、水质传感器、若干水温及溶解氧传感器和摄像头，所述数据传输系统与数据采集器系统连接，并与数据采集器系统采集的各类湖泛信息传输给数据中心。本实用新型的系统和方法适合对发生地点相对固定，频次高及历时短，难以通过时间分辨率低的人工采样或者遥感反演捕捉的浅水湖泊藻源性湖泛的监测。
The utility model discloses an automatic monitoring system for lake flooding in shallow water lakes. The system includes a support platform, a power supply system, a data acquisition system, a data transmission system and a data center. The support platform includes a platform supported by several piles; the power supply The system supplies power for the data acquisition system and the data transmission system; the data acquisition system includes meteorological sensors, hydrological sensors, water quality sensors, some water temperature and dissolved oxygen sensors and cameras, and the data transmission system is connected with the data acquisition system and connected with the All kinds of lake flood information collected by the data collector system are transmitted to the data center. The system and method of the utility model are suitable for the monitoring of algae-derived lake flooding in shallow lakes that occur in relatively fixed locations, have high frequency and short duration, and are difficult to capture through manual sampling or remote sensing inversion with low time resolution.
Description
Technical field
The utility model belongs to the environmental monitoring field, relates to the general automatic monitoring system in a kind of shallow lake lake.
Background technology
Lake general (also claim Heisui River group or sewage group) be meant the lake eutrophication water body break out in a large number, gather in algae and death after, under suitable meteorology, hydrologic condition, under anoxic and anaerobic condition, produce biochemical reaction with the organism in the bed mud, discharge thioether class materials such as sulfide, methane and dimethyltrisulfide, form " the Heisui River group " of brown-black with stench, thereby cause water quality to worsen rapidly, damage its value of ecosystem service, thereby economic society is had a negative impact.For example: occur in by the end of May, 2007 by the general Wuxi City potable water water supply critical incident that causes in lake; make the nearly million people's potable water of Wuxi City be subjected to danger; hundreds of millions of economic losses; the general problem in lake that makes blue-green alga bloom cause no longer only is a simple environment problem, and becomes the focal issue that an international community pays close attention to gradually.Simultaneously, also be to influence local economic development, reach a key factor of country, province, city governments at all levels public credibility.But since the lake general have local and short time yardstick characteristics, so rely on traditional artificial sample method fully, can't make quick, real-time diagnosis to water quality condition, also can't catch the overall process of the general generation in lake.And traditional method usually is limited by conditions such as weather, personnel, and the scope of monitoring, frequency and period are very limited.The monitoring of layouting of traditional in the past artificial part, no matter how close being laid with of monitoring point be, how high the frequency of monitoring have, and no matter is from space distribution or seasonal effect in time series angle, these monitorings all are " dispersing ", often can't capture the variation of concentration and area on the general short time yardstick in lake.Therefore, can not effect a radical cure fully property lake, algae source general before, the exploitation at the general technology fast, in real time, intuitively and accurately in lake, be the prerequisite of general prediction early warning in property lake, algae source and emergency disposal.
Summary of the invention
The purpose of this utility model is to provide a kind of shallow lake lake general automatic monitoring system, solves to lack, especially algae source property lake general continuously, high frequency and in real time long-term unattended surveillance problem general to the shallow lake lake at present.
The utility model is achieved through the following technical solutions:
The general automatic monitoring system in a kind of shallow lake lake, this system comprises support platform, electric power system, data acquisition system (DAS), data transmission system, data center, described support platform comprises the platform by some supports; Described electric power system is data acquisition system (DAS), data transmission system power supply; Described data acquisition unit system comprises meteorological sensor, hydrology sensor, water quality sensor, some water temperatures and dissolved oxygen sensor and camera, and wherein, meteorological sensor is installed on the platform by first post; Hydrology sensor is installed on the leveling board that is positioned at the platform below; Also can move automatically with water level in sleeve bottom water quality sensor is installed in and in the sleeve of side hollow out, sleeve is installed in the bottom of platform; Some water temperatures and dissolved oxygen sensor lay respectively in the different layers water body, and the lanyard of all passing through, and lanyard is on platform; Camera is installed on the platform by second post; Described data transmission system is connected with the data acquisition unit system, and gives data center with the general information transmission in all kinds of lakes of data acquisition unit system acquisition.
Adopt the general automatic monitoring system in shallow lake lake of the utility model embodiment, information such as the general image in direct sign lake, dissolved oxygen DO, turbidity, biomass are provided by data acquisition system (DAS), simultaneously can be provided for predicting the parameter informations such as meteorology, the hydrology of early warning, for preparing prediction and rapid reaction and the disposal lake is general, general the providing safeguard in algae source property lake especially.
In addition, the general automatic monitoring system in shallow lake lake according to the utility model embodiment can have following additional technical characterictic:
According to an embodiment of the present utility model, lay corrosion resistant plate above the described platform, a side of platform is provided with ladder, and opposite side is provided with small-sized loop wheel machine.
According to an embodiment of the present utility model, described electric power system comprises aerogenerator and/or solar battery group, and battery pack, wherein, aerogenerator is installed on the platform by the 3rd post, solar battery group, battery pack are installed on the platform, and aerogenerator and/or solar battery group link to each other with battery pack.
According to an embodiment of the present utility model, described water temperature and dissolved oxygen sensor are 3, hang on top layer, middle level and bottom water body respectively.
According to an embodiment of the present utility model, described data transmission system comprises terminal box and communication module, in described meteorological sensor, hydrology sensor, water quality sensor and some water temperatures and the dissolved oxygen sensor thereto, terminal box and battery pack and communication module interconnect, and communication module then is responsible for data are temporarily stored in this locality and send data to data center by commercial wireless network.
According to an embodiment of the present utility model, described data center apparatus mainly comprises a server and a display that is used to monitor that database and issuing web site are installed.
According to an embodiment of the present utility model, described data transmission system connects data center by the 3G wireless network.
According to an embodiment of the present utility model, this system also comprises the protection facility, and the protection facility comprises lightning rod and/or navigation light, and lightning rod and/or navigation light are installed on the platform by second post; Be provided with the protection fence around the described platform, the protection skirt piles are also set up in the periphery of platform.
According to an embodiment of the present utility model, this system also comprises caution system, and caution system is the caution poster that hangs around protection fence and protection skirt piles.
According to an embodiment of the present utility model, described data transmission system components and battery pack are placed in the stainless steel casing, described stainless steel casing is 1 m*0.5 m*1 m, the bottom has the waterproof hole, as the passage that connects instrument cable, the transom that four rows are used to dispel the heat is left in the casing both sides, and the front is two fan doors, top corrosion resistant plate area prevents that greater than lower part box rainwater from infiltrating.
A kind of general automatic monitoring method in lake that utilizes the general automatic monitoring system in described shallow lake lake that the utility model provides, this method may further comprise the steps:
(1) utilizes solar battery group that sun power is converted to electric energy and be stored in the battery pack at fine day; At cloudy day or night, then rely on aerogenerator that wind energy is converted to power storage in battery pack; Battery pack then is the power source of data acquisition unit system and data transmission system;
(2) utilize the video image of the water surface in camera collection radius 1 km; Glow the feature that now causes water body blackout according to the lake then, the plug-in by data transmission system will the water colour extracting change information occur and be transferred to data center in the image;
(3) at the general characteristics in lake, screened general relevant, that cost performance is higher and can realize the parameter that open-air unmanned is measured with the lake, and utilize meteorological sensor, hydrology sensor, water quality sensor, some water temperatures and dissolved oxygen sensor and these water quality parameters of the real-time high frequency recording of camera, form with data stream is transferred to data center by data transmission system;
(4) Various types of data of data center's collection is stored in the database, and provides the lake general relevant information by client software to all types of user.
According to the general automatic monitoring method in the lake of the utility model embodiment, chlorophyll a, algae density, turbidity, pH, the oxidation-reduction potential parameter of described water quality sensor record underwater 1 m place water quality, described some water temperatures and dissolved oxygen sensor record survey table, in and the dissolved oxygen DO and the water temperature parameter of the three layers of water body in the end, the flow velocity and the wave parameter in described hydrology sensor record platform waters, the water colour in described camera record platform periphery 1 km changes; Described meteorological sensor record wind speed, wind direction, temperature, air pressure, relative humidity, precipitation parameter, the data acquisition time of above-mentioned instrument all is set to 15 min at interval.
According to the general automatic monitoring method in the lake of the utility model embodiment, described data center software will be finished classification, interpolation, the storage of many image data, the operation of issue automatically; The final user can browse the general information in lake that the real-time high frequency of platform is caught by IE, and in view of the above to the early warning of making a prediction of the general situation in following lake.
The utlity model has following advantage:
1, security of system is stable, owing to adopt large-scale pile tube and a large amount of caution and safety installations, has improved greatly that whole plateform system is withstood natural calamities in (typhoon, flood etc.) and the ability of artificial destruction (ship collision, theft etc.); And can the assurance system can in a kind of environment stably, move, reduce owing to the loss of vibrations facilities and equipment;
2, the lasting stability of electric power system, the round-the-clock stable operation of safeguards system.In water body environment, electric power supply is a technical bottleneck always.Native system adopts solar battery group and aerogenerator dual power supply to ensure, makes that automatic monitoring system can lasting stability operation under various severe weather conditions.This cover electric system simultaneously also is enough to guarantee the energy consumption of the big facilities and equipment of many cover power consumptions, improves the ability of platform configuration instrument and equipment greatly;
3, operation maintenance is convenient.Compare with buoy, institute's Jianping table top is long-pending big and firm, can make things convenient for field personnel's schedule to safeguard, and can guarantee its security;
4, can accomplish that accurate, real-time high frequency seizure lake is general.This monitoring platform is set up according to the general characteristics in property lake, algae source at complete, with maximum 15 min is that time interval document image, meteorology, the hydrology and water quality etc. relate to the general parameter in lake on a large scale, it is general that high frequency is caught property lake, algae source in real time, makes general prediction early warning in lake and emergency disposal department can reach the general information in property lake, exact grasp algae source fast, in real time.Basically can accomplish 100% seizure of the general generating process in property lake, algae source in the platform periphery 1 km scope.
System of the present utility model is fit to the scene relative fixed, and the frequency is high and last weak point, is difficult to the shallow lake algae source general monitoring in property lake of catching by low artificial sample of temporal resolution or remote-sensing inversion.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 a is the structural representation front elevation that is applicable to the general automatic monitoring system in shallow lake lake according to the utility model embodiment;
Fig. 1 b is the structural representation vertical view that is applicable to the general automatic monitoring system in shallow lake lake according to the utility model embodiment;
Fig. 2 is the data acquisition transfer process figure that is applicable to the general automatic monitoring system in shallow lake lake according to the utility model embodiment;
Fig. 3 is based on the utility model record saturation dissolved oxygen change procedure figure.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the utility model, and can not be interpreted as restriction of the present utility model.
Fig. 1 a and 1b are structural representations of the present utility model; as shown in the figure; a kind of general automatic monitoring system in shallow lake lake that is applicable to, this system comprise support platform, protection facility, electric power system, caution system, data acquisition system (DAS), the data transmission system data center that unifies.
Described support platform must be than waters, place highest water level on records height, it is supported by five heavy caliber piling bars 20 and 6 " worker " section steel beams 19, laying corrosion resistant plate 17(above is platform), platform operation for convenience simultaneously, connect stainless steel ladder 18 at corrosion resistant plate 17 1 face down bondings, opposite side is provided with small-sized loop wheel machine 11.This plateform system can bear great heavy burden, can keep enough stationarities under the effect of aerogenerator moment of torsion or under the attack of typhoon flood, and can be under hot and humid condition long-term existence.Small-sizedly hang 11 and be used to lift by crane the large-scale instrument and equipment facility.
In addition, have the circular hole that is used to hang the placement instrument in the middle of the corrosion resistant plate 17.
Be fixed with the stainless steel column that three differing heights are used to carry different instruments or equipment on the corrosion resistant plate 17, be respectively first post 9, second post 4 and the 3rd post 6.First post 9 and the 3rd post 6 are made by steel column, and are fixed on the corrosion resistant plate 17 by first CARBURIZING FURNACE FOR STAINLESS FASTENER 10 and second CARBURIZING FURNACE FOR STAINLESS FASTENER 7 respectively.4 on second post is fixed by welding on the corrosion resistant plate 17.
The protection facility comprises lightning rod 1 and the navigation light 2 that is welded on second post 4.Welding protection fence 12 around simultaneously on platform, and at the upright protection of outer periphery skirt piles 21.The destruction that this cover protection facility can the better protection plateform system be avoided being struck by lightning, theft and ship collision etc. cause.Protection fence 12 is made of steel column and galvanized conduit, and protection skirt piles 21 mainly are made of square concrete stake and galvanized conduit.
As shown in Figure 2, electric power system comprises aerogenerator 5, solar battery group 13, and battery pack 28.Aerogenerator 5 links to each other with battery pack 28 with solar battery group 13.Wind power generator 5 is installed on the 3rd post 6, and the 3rd post 6 usefulness CARBURIZING FURNACE FOR STAINLESS FASTENERs 7 are fixed on the corrosion resistant plate 17.Battery pack 28 is placed in the stainless steel casing 15, and stainless steel casing 15 is installed on the corrosion resistant plate 17 by bracing frame 16.Solar battery group 13 is fixed on the stainless steel frame 14 that is welded on the corrosion resistant plate 17 and towards south.Described electric power system is data acquisition system (DAS), data transmission system power supply.This electric power system can maximum Chengdu guarantees the electric power supply in various severe weather conditions lower platform system, and makes plateform system can support more instrument facilities and equipment operation and higher sample frequency.Described stainless steel casing 15 is 1 m*0.5 m*1 m: bottom and side have the waterproof hole, as the passage that connects instrument cable; The transom that four rows are used to dispel the heat is left in the casing both sides; Two fan doors are established in the front; Top corrosion resistant plate area is big than lower part box, plays rainproof effect.Stainless steel casing 15 internal units are seen Fig. 2, comprising: terminal box 29, data acquisition and communication module 30 and battery pack 28.
Described caution system is the caution poster that hangs around protection fence 12 and protection skirt piles 21.
Described data acquisition unit system comprises sensing layer, sensing layer refers to the collection of various kinds of sensors to the general relevant parameter in all kinds of and property lake, algae source, comprise: meteorology, the hydrology and water quality parameter, particularly, comprise meteorological sensor 8, hydrology sensor 27, water quality sensor 25, three water temperatures and dissolved oxygen sensors 23, wherein, meteorological sensor 8 is installed on first post 9, and this first post 9 uses CARBURIZING FURNACE FOR STAINLESS FASTENER 10 to be fixed on the corrosion resistant plate 17; The other fritter corrosion resistant plate 26(that hydrology sensor 27 is installed on the platform one side water and soil interface is a leveling board) on, real time record wave and lake current section can guarantee that like this instrument remains sensor straight up under the high sea condition; Also can in sleeve 24, move automatically bottom water quality sensor 25 is installed in and in the stainless steel sleeve 24 of side hollow out with water level, stainless steel sleeve 24 is installed in the bottom of platform and is positioned at 1m depth of water place, remains its record to the 1 m depth of water place general parameter in water body lake; Three water temperatures and dissolved oxygen sensor 23 lay respectively in top layer, middle level and the bottom water body, the water temperature and the dissolved oxygen DO data of record different layers, and rope 22 bindings of all passing through, and rope 22 is fixed on the corrosion resistant plate 17.Above-mentioned all the sensors all has rope to be bound on the platform, is connected with terminal box 29 among Fig. 2 by autogamy data transmission and power supply integrated cable 32 simultaneously.
The data acquisition system (DAS) of present embodiment also comprises camera 3, and camera 3 is installed on the platform by second post 4; Described data transmission system is connected with the data acquisition unit system, and gives data center (Fig. 2) with the general information transmission in all kinds of lakes of data acquisition unit system acquisition.
Chlorophyll a, algae density, turbidity, pH, the oxidation-reduction potential parameter of described water quality sensor 25 record underwaters 1 m place water quality, described three water temperature-dissolved oxygen sensors 23 write down respectively survey table, in and the dissolved oxygen DO and the water temperature parameter of the three layers of water body in the end, the flow velocity and the wave parameter in described hydrology sensor 27 record platform waters, the water colour in described camera 3 record platform peripheries 1 km changes; Described meteorological sensor 8 record wind speed, wind direction, temperature, air pressure, relative humidity, precipitation parameter, the data acquisition time of above-mentioned instrument all is set to 15 min at interval.
Described data transmission system comprises communication module 30 and terminal box 29, described meteorological sensor 8, hydrology sensor 27, water quality sensor 25 and three water temperature-dissolved oxygen sensor 23 theretos 29, terminal box 29 is connected with communication module 30 with battery pack 28 with data line by lead, and 39 of data communication moulds are responsible for that then sensor is collected data and are temporarily stored in this node and are transferred to data center 31 by 3G network.Data center's 31 equipment mainly are that a server and a monitor that database and issuing web site are installed constitutes.
Fig. 2 is a process flow diagram of the present utility model, as shown in the figure, a kind of general automatic monitoring method in lake that utilizes the general automatic monitoring system in property lake, above-mentioned shallow lake algae source, this method may further comprise the steps:
(1) utilizes solar battery group 13 sun power to be converted to electric energy and be stored in the battery pack 28 at fine day; At cloudy day or night, then rely on aerogenerator 5 that wind energy is converted to power storage in battery pack 28; 28 of battery pack are the power sources of data acquisition unit system (comprising navigation light 2, camera 3, meteorological sensor 8, water temperature-dissolved oxygen sensor 23, water quality sensor 25, hydrology sensor 27) and communication module 30;
(2) utilize camera 3 to gather the video image of the water surface in radius 1 km; Glow the feature that now causes water body blackout according to the lake then, the plug-in by data transmission system will the water colour extracting change information occur and be transferred to data center 31 in the image;
(3) at the general characteristics in property lake, algae source, screened general relevant, that cost performance is higher and can realize the parameter that open-air unmanned is measured with the lake, and utilize meteorological sensor 8, hydrology sensor 27, water quality sensor 25, three water temperature-dissolved oxygen sensors 23 and camera 3 real-time these water quality parameters of high frequency recording, with the form of data stream, be transferred to data center 31 by data transmission system;
(4) Various types of data of data center's 31 collections is stored in the database, and provides the lake general relevant information by client software to all types of user.
According to the general automatic monitoring method in the lake of the utility model embodiment, described meteorological sensor 8, chlorophyll a, algae density, turbidity, pH, the oxidation-reduction potential parameter of described water quality sensor 25 record underwaters 1 m place water quality, described three water temperatures and dissolved oxygen sensor 23 records survey table, in and the dissolved oxygen DO and the water temperature parameter of the three layers of water body in the end, the flow velocity and the wave parameter in described hydrology sensor 27 record platform waters, the water colour in described camera 3 record platform peripheries 1 km changes; Described meteorological sensor 8 record wind speed, wind direction, temperature, air pressure, relative humidity, precipitation parameter, the data acquisition time of above-mentioned instrument all is set to 15 min at interval.
According to the general automatic monitoring method in the lake of the utility model embodiment, described data center 31 softwares will be finished classification, interpolation, the storage of many image data, the operation of issue automatically; The final user can browse the general information in lake that the real-time high frequency of platform is caught by IE, and in view of the above to the early warning of making a prediction of the general situation in following lake.
Specific implementation method is as follows:
(1) select the more shallow and shallow lake that suffer the general harm in lake of the depth of water as object of observation.It is smooth that plateform system is built the waters underwater topography, and be essentially hard loess material and form, the only a small amount of deep layer mud in loess formation surface, it is fixing to be fit to piling.Waters, platform place is one of the most frequent zone of the general generation of this lake blue algae wawter bloom and lake.
(2) by working ship with five diameter ￠ 400mm, length is that 8 m are that heavy caliber pile tube 20 is squeezed in the bed mud, and laterally interconnects by " worker " section steel beam 19, as the basis of whole platform, and lays the corrosion resistant plate 17 of 7 m*7 m on this basis.Final platform need exceed more than waters highest water level on records 0.2 m, is inundated with flood to prevent platform.In addition, be fixed with the wide ladder 18 of small-sized loop wheel machine 11 and 1 m respectively in the platform both sides, be used to transport goods and the operating personnel current.
(3) around the steel plate by coating steel pipe welding protection fence 12, and the protection skirt piles 21 of 10 m*10 m are installed at distance platform 1.5 m places, and on this fence and skirt piles, are hung and warn poster and telephone number.Fix the stainless steel column of high 6 m (second post 4) of diameter 10 cm in platform top welding, top is to use the lightning rod 1 that reinforcing bar makes and is used to warn the not close navigation light of ship 2.
(4) fix the highly stainless steel column (the 3rd post 6) of 6 m of diameter 20 cm on platform top with second CARBURIZING FURNACE FOR STAINLESS FASTENER 7, the aerogenerator 5 of 10 kw is installed on top.On platform, south fix the solar battery group 13 of using stainless steel frame 14 to fix 4 190 W simultaneously.The electric power of solar battery group 13 and aerogenerator 5 outputs is stored in 4 12 V, and in the battery pack 28 of 150 ampere-hours, other loads of platform are all obtained electric power supply from this Battery pack group.
(5) according to the general feature in lake, choosing according to following principle: a and lake of monitoring parameter is general closely related; B can realize automatic monitoring, few attended operation of trying one's best; The sexual valence that c is higher is when stable.Select image, wind speed, wind direction, temperature, air pressure, relative humidity, precipitation, three-dimensional lake current, wave, dissolved oxygen DO-water temperature instrument, chlorophyll a, algae density, turbidity, pH, oxidation-reduction potential as monitoring parameter in view of the above.Wherein the multi-functional water quality instrument 25 of YSI6600V2 that U.S. YSI Inc. produces is selected in reference records such as monitoring alpha chlorophyll, algae density, turbidity, pH, oxidation-reduction potential for use, YSI6600V2 is placed in diameter 15 cm in platform circular hole bottom, hollow out all around, direct reach in the water and soil interface stainless-steel tube 24, can move automatically with water level, guarantee that all the time instrument can write down the water quality at 1 m place, underwater; Dissolved oxygen DO-cooling-water temperature sensor (DO1050-TR1060) 23 that dissolved oxygen DO-water temperature flow measurement adopts Canadian RBR company to produce, use a rope 22 that a plurality of sensors are connected into a section system, and it is suspended on the corrosion resistant plate 17 of a side of platform, in real time monitoring form, in and the dissolved oxygen DO and the water temperature of the three layers of water body in the end; Wave-current meter (Argonaut-XR) 27 that lake current-the wave monitoring adopts U.S. Sontek company to produce, Argonaut-XR is fixed on one 1 m*1 m, thickness is on the corrosion resistant plate 26 of 2 cm, this instrument is placed on the bottom of a side of platform, adopts the flow velocity and the wave in the real-time monitoring platform of bottom-sitting type waters; Image is gathered by the camera 3 that is fixed on navigation light 2 bottoms, and this camera 3 is varifocal, but the full angle shooting, and the water colour that can write down in platform periphery 1 km changes; Parameters such as wind speed, wind direction, temperature, air pressure, relative humidity, precipitation are used WXT520 weather station 8 records of Vaisala Oy, and WXT520 is installed in one 4 m height on the platform, and diameter is on the stainless steel column (first post 9) of 10 cm.For guaranteeing the high time resolution record general time of lake, the data acquisition time of above-mentioned instrument all is set to 15 min at interval.In addition, sensor is connected with terminal box 29 in the stainless steel casing 15 with power supply integrated cable 32 by instrument autogamy data transmission, to obtain electric power supply and to transmit data.
(6) terminal box 29 is connected with battery pack 28 by lead 33, for all kinds of loads of platform provide electric power.Simultaneously, be connected by cable and communication module (CR1000, Campbell Inc.) 30 again, the data that various kinds of sensors is collected are temporarily stored in this locality or by commercial 3G wireless network data are passed to data center 31.Software in the data center 31 will be finished operations such as the classification, interpolation, storage, issue of many image data automatically.The final user can browse the general information in lake that the real-time high frequency of platform is caught by IE, and in view of the above to the early warning of making a prediction of the general situation in following lake.
Test example one
This system can be to the general image in property lake, algae source, dissolved oxygen DO, water temperature, chlorophyll a, in real time automatic continuously high frequency recording such as algae density, oxidation-reduction potential, turbidity, lake current, wave, the depth of water, temperature, wind speed, wind direction, atmospheric pressure, precipitation, relative humidity.The blue-green alga bloom that the lake water meter in general early stage of catching by camera on the automatic monitoring platform 3 occurs, there has been the higher general risk in property lake, generation algae source in waters, visible platform place, to notify relevant department this moment, take appropriate measures and prevent the general generation in property lake of algae source, such as measures such as salvaging, aeration, flocculating settings, preventing lives as far as possible alleviates waters, following platform place that property lake, extensive algae source takes place is general.Fig. 3 is the dissolved oxygen DO change procedure in-10 days on the 6th October in 2012 of automatic monitoring platform record, and as seen, later stage water body saturation dissolved oxygen significantly descends, and exists the general risk in property lake, algae source to occur.In addition according to this platform, relevant department has made following 3 days the general half cycle newspaper in property lake, algae source, salvages and one of the important evidence of the general emergency disposal in property lake, algae source as the relevant departments blue-green algae, and reports and submits relevant ministries and commissions.According to this plateform system, it is general to avoid waters, platform place that property lake, extensive algae source takes place as far as possible, obtains better social economy and ecological environment benefit.
In the description of this instructions, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present utility model and aim, scope of the present utility model is limited by claim and equivalent thereof.
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| CN2013200970352U CN203101370U (en) | 2013-03-04 | 2013-03-04 | Automatic monitoring system for shallow lake sewage groups |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175946A (en) * | 2013-03-04 | 2013-06-26 | 中国科学院南京地理与湖泊研究所 | System and method for automatically monitoring lake-flooding of shallow lake |
| CN106595605A (en) * | 2016-12-22 | 2017-04-26 | 中国电建集团中南勘测设计研究院有限公司 | Bearing platform type marine hydrographic observer |
| CN106705944A (en) * | 2016-12-22 | 2017-05-24 | 中国电建集团中南勘测设计研究院有限公司 | Jacket type hydrological observation instrument |
| CN106705943A (en) * | 2016-12-22 | 2017-05-24 | 中国电建集团中南勘测设计研究院有限公司 | Jacket type hydrologic observation device |
| CN106767725A (en) * | 2016-12-22 | 2017-05-31 | 中国电建集团中南勘测设计研究院有限公司 | A kind of gantry type Multifunctional marine hydrological observation instrument |
| CN106767726A (en) * | 2016-12-22 | 2017-05-31 | 中国电建集团中南勘测设计研究院有限公司 | A kind of stake formula hydrological observation instrument |
| CN106836165A (en) * | 2016-12-22 | 2017-06-13 | 中国电建集团中南勘测设计研究院有限公司 | A kind of oceanographic hydrological observation device |
| CN107677772A (en) * | 2017-09-19 | 2018-02-09 | 广州海洋地质调查局 | Methane gradiometry system in ocean or lake-bottom deposit |
| CN109596174A (en) * | 2018-12-25 | 2019-04-09 | 湖北师范大学 | A kind of shallow lake monitoring system |
-
2013
- 2013-03-04 CN CN2013200970352U patent/CN203101370U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175946A (en) * | 2013-03-04 | 2013-06-26 | 中国科学院南京地理与湖泊研究所 | System and method for automatically monitoring lake-flooding of shallow lake |
| CN106595605A (en) * | 2016-12-22 | 2017-04-26 | 中国电建集团中南勘测设计研究院有限公司 | Bearing platform type marine hydrographic observer |
| CN106705944A (en) * | 2016-12-22 | 2017-05-24 | 中国电建集团中南勘测设计研究院有限公司 | Jacket type hydrological observation instrument |
| CN106705943A (en) * | 2016-12-22 | 2017-05-24 | 中国电建集团中南勘测设计研究院有限公司 | Jacket type hydrologic observation device |
| CN106767725A (en) * | 2016-12-22 | 2017-05-31 | 中国电建集团中南勘测设计研究院有限公司 | A kind of gantry type Multifunctional marine hydrological observation instrument |
| CN106767726A (en) * | 2016-12-22 | 2017-05-31 | 中国电建集团中南勘测设计研究院有限公司 | A kind of stake formula hydrological observation instrument |
| CN106836165A (en) * | 2016-12-22 | 2017-06-13 | 中国电建集团中南勘测设计研究院有限公司 | A kind of oceanographic hydrological observation device |
| CN107677772A (en) * | 2017-09-19 | 2018-02-09 | 广州海洋地质调查局 | Methane gradiometry system in ocean or lake-bottom deposit |
| CN109596174A (en) * | 2018-12-25 | 2019-04-09 | 湖北师范大学 | A kind of shallow lake monitoring system |
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