CN209879032U - Semi-submersible type lake water surface evaporation observation system - Google Patents
Semi-submersible type lake water surface evaporation observation system Download PDFInfo
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- CN209879032U CN209879032U CN201920493508.8U CN201920493508U CN209879032U CN 209879032 U CN209879032 U CN 209879032U CN 201920493508 U CN201920493508 U CN 201920493508U CN 209879032 U CN209879032 U CN 209879032U
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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Abstract
The utility model relates to a semi-submersible lake water surface evaporation observation system, which comprises an evaporation observation platform floating on the water surface, an evaporation observation platform fixing device, an energy dissipation and wave prevention device arranged on the evaporation observation platform, an evaporation pan, a meteorological data acquisition sensor group, a water supply device, a data acquisition and control device, a communication device, a power supply device and a remote control platform; the evaporation observation platform is of a hollow annular plate structure and is fixed on the water surface of the lake area through a fixing device; the evaporating dish includes lake surface evaporating dish and E200 evaporating dish, and its lake surface evaporating dish encircles all around and is equipped with energy dissipation wave breaker, forms an organic whole structure through steel pipe and evaporation observation platform inner ring welding. The utility model discloses a system is based on the design of internet of things, can be in succession, the surface of water evaporation capacity of accurate monitoring evaporating dish realizes the automatic water supply of evaporating dish to according to the evaporation capacity and the precipitation data of platform monitoring, synthesize lake territory peripheral meteorological station and survey evaporation capacity and precipitation data, found the empirical formula that is applicable to this region.
Description
Technical Field
The utility model relates to a water science and water engineering technical field, concretely relates to half latent formula lake area surface of water evaporation observation system that water surface evaporation capacity was surveyd under definite lake area yardstick.
Background
The water surface evaporation capacity is defined as: the water level falling height value of the standard ground level under the condition of no wind waves is the evaporation capacity. The water surface evaporation capacity is an important index for observing hydrology and water resources and weather in China, and a key problem is how to accurately monitor the evaporation capacity. The existing automatic evaporation station measures the change of the liquid level height every day through a measuring needle to calculate the evaporation capacity, and actively supplements water to make up the lost water in the evaporation device, and when the water surface rises, the excessive water flows out through an overflow port to ensure that the liquid level in the evaporation device is not too high. Under the structure of the existing device, because a large amount of water is always stored in the overflow pipe, the calculation of the overflow amount is not accurate, and because the water level change modes are various, the water amount in the overflow pipe cannot be accurately calculated, so that the calculation of the evaporation amount has large errors. In addition, the conventional water surface observation results are mainly statistically analyzed by using evaporation dishes in the meteorological station, are usually estimated by an empirical relationship, and cannot represent the water surface evaporation of a lake area. The most representative of the water surface evaporation is that a water surface observation platform is arranged at a proper position of the lake, and compared with the water surface evaporation observation observed by a weather station around the lake for experimental research, so as to obtain the conversion coefficient of the existing various evaporators. At present, the observation work of lake area water surface evaporation is not carried out in the Poyang lake basin.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be applicable to lake region surface of water evaporation volume observation system based on internet of things has overcome the not enough of above-mentioned technique, and it can effectively construct the surface of water evaporation that the peripheral meteorological station of lake region was surveyd and the lake region surveys empirical formula between the surface of water evaporation.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a semi-submersible lake water surface evaporation observation system comprises:
the system comprises an evaporation observation platform floating on the water surface, an evaporation observation platform fixing device, an energy dissipation and wave prevention device arranged on the evaporation observation platform, an evaporation pan, a meteorological data acquisition sensor group, a water supply device, a data acquisition and control device, a communication device, a power supply device and a remote control platform;
the evaporation observation platform is of a hollow annular plate structure;
the evaporation observation platform fixing device fixes the evaporation observation platform on the water surface of the lake area;
the evaporation pan comprises a lake surface evaporation pan and an E200 evaporation pan, the periphery of the lake surface evaporation pan is surrounded with an energy dissipation and wave prevention device, the lake surface evaporation pan and the energy dissipation and wave prevention device are arranged at a hollow structure in the middle of the evaporation observation platform, and the lake surface evaporation pan and the energy dissipation and wave prevention device are welded with an inner ring of the evaporation observation platform through steel pipes to form an integrated structure; a weather station bracket is fixed on a peripheral annular plate of the energy dissipation and wave prevention device, and an E200 evaporation pan and a weather data acquisition sensor group are fixed on the bracket; the lake surface evaporation pan and the E200 evaporation pan are respectively provided with a micro-pressure sensor and a water supply pipe interface, and are connected with a water supply device through a water supply pipe;
the water supply device comprises a water supply pipe, a water supply pump and a metering flowmeter;
the data acquisition and control device is fixed on the annular plate of the evaporation observation platform through a data acquisition and control device bracket, acquires data acquired by the meteorological data acquisition sensor group, the micro-pressure sensor and the metering flowmeter, controls the water supply of the water supply pump, and transmits the acquired data to the remote control platform through the communication device;
the power supply device is used for supplying power to the electric device;
the remote control platform is used for remote monitoring.
As a further improvement of the present invention, the fixing device is composed of a plurality of fixing units, and each fixing unit includes a fixing frame, a fixing member, an anchor cable device, an anchor and a buoy;
the fixing frame is vertically arranged at the edge of the platform, and the fixing frame and the platform are fixedly connected through a fixing piece; the anchor cable device is arranged on the fixing frame and is positioned below the horizontal plane, and the anchor cable device is connected with the anchor; the buoy is arranged at the bottom of the fixing frame.
Furthermore, the anchor cable device is a telescopic anchor cable device.
As a further improvement of the present invention, the fixing device comprises at least 3 fixing units, and the at least 3 fixing units are uniformly arranged around the evaporation observation platform.
As a further improvement, on the weather station support from last to down fixed air velocity transducer, wind direction sensor, radiation sensor, light sensor, temperature and humidity sensor and E200 evaporating dish in proper order.
As a further improvement of the present invention, the system further comprises a monitoring camera device; the monitoring camera device is fixed at the top of the data acquisition and control device bracket, acquires video data of the platform and the periphery of the platform, and sends the video data to the remote control platform through the data acquisition and control device.
As a further improvement, the evaporation observation platform bottom is equipped with a plurality of balancing weights.
As a further improvement, the power supply device is a solar power supply device, which comprises a solar panel and a storage battery.
The utility model discloses a platform can realize: (1) continuously and accurately monitoring the water surface evaporation capacity of the E200 and the lake surface evaporation pan; (2) e200 and the lake surface evaporating dish automatically water replenishing process; (3) the collected meteorological data, the pressure data of the E200 and the lake surface evaporating dish and the water supply data of the water supply pump are transmitted to a remote display and control platform in a wireless mode; (4) according to the evaporation capacity and precipitation data monitored by the platform, the evaporation capacity and precipitation data observed by the weather station around the lake area are integrated, and an empirical formula suitable for the area is constructed.
Drawings
Fig. 1 is a schematic diagram of the system structure of the present invention;
FIG. 2 is a schematic diagram of a study of water surface evaporation in a lake region;
wherein: 1. an evaporation observation platform; 2. a retractable anchor cable device; 3. a fixing member; 4. a fixed mount; 5. a weather station support; 6. an illumination sensor; 7. a wind speed sensor; 8. a wind direction sensor; 9. a radiation sensor; 10. a temperature and humidity sensor; 11. a meteorological data collector; an E200 evaporating dish; 13. a float bowl; 14. lake surface evaporating dish; 15. an energy dissipation wave-preventing device; e200 evaporating dish water supply metering flowmeter; 17. the lake surface evaporating dish supplies water to measure the flowmeter; 18. a water supply pump; 19. a solar panel; 20. a monitoring camera device; 21. an image data transmission line; 22. a monitoring camera device power line; 23. a solar power output line; 24. a wireless data transmitter; 25. a data acquisition and control device; 26. a meteorological data acquisition sensor group and a meteorological data collector power line; 27. a storage battery connecting wire; 28. a battery pack; 29. a balancing weight; e200 evaporation data transmission line; 31. a meteorological sensor data line; 32. a lake surface evaporation data transmission line; 33. a water supply pipe of the lake surface evaporation pan; e200 evaporating dish water supply pipe; 35. an anchor cable; 36. an anchor; 37. e200 water supply pipe interface of evaporating dish; e200 evaporating dish micro-pressure sensor; 39. lake surface evaporating dish micropressure sensor; 40. the lake surface evaporating dish water supply pipe interface; 41. a data acquisition and control device support; 42. a metering data transmission line; the position is water surface;
2-1 meteorological station I; 2-1 meteorological station II; 2-3 meteorological station III; 2-4 meteorological station IV; 2-6 lakes.
Detailed Description
The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.
The invention will be further described with reference to the following examples and drawings:
as shown in fig. 1, the whole device structure of the semi-submersible lake water surface evaporation observation system comprises an evaporation observation platform 1 floating on the water surface, an evaporation observation platform fixing device, an energy dissipation and wave prevention device 15 arranged on the evaporation observation platform, an evaporation pan, a meteorological data acquisition sensor group, a water supply device, a monitoring camera device, a data acquisition and control device 25, a communication device, a power supply device and a remote control platform;
the evaporation observation platform 1 is of a hollow annular plate structure, and the bottom of the evaporation observation platform is provided with a plurality of balancing weights 29;
the evaporation observation platform fixing device fixes the evaporation observation platform 1 on the water surface of the lake area; the fixing device consists of a plurality of fixing units, and each fixing unit consists of a fixing frame 4, a fixing piece 3, a telescopic anchor cable device 2, an anchor 36 and a buoy 13; the fixed frame 4 is vertically arranged at the edge of the platform 1, and the fixed frame 4 is fixedly connected with the platform 1 through a fixing piece 3; the telescopic anchor cable device 2 is arranged on the fixed frame 4 and is positioned below the horizontal plane, and the telescopic anchor cable device 2 is connected with the anchor 36 through an anchor cable 35; the buoy 13 is arranged at the bottom of the fixed frame 4. Preferably, the fixing device comprises at least 3 fixing units uniformly arranged around the evaporation observation platform 1 to ensure that the platform 1 is stable.
The evaporating dish comprises a lake surface evaporating dish 14 and an E200 evaporating dish 12, the periphery of the lake surface evaporating dish 14 is provided with an energy dissipation and wave prevention device 15 in a surrounding mode, and the energy dissipation and wave prevention device 15 is of an annular structure; the lake surface evaporation vessel 14 and the energy dissipation wave-preventing device 15 are arranged in the hollow structure in the middle of the evaporation observation platform 1, the parts of the lake surface evaporation vessel 14 and the energy dissipation wave-preventing device 15 are located under water, and the lake surface evaporation vessel 14 and the energy dissipation wave-preventing device 15 are welded with the inner ring of the evaporation observation platform 1 through steel pipes to form an integral structure. A weather station bracket 5 is fixed on an annular plate at the periphery of the energy dissipation and wave prevention device 15, and a wind speed sensor 7, a wind direction sensor 8, a radiation sensor 9, a light sensor 6, a temperature and humidity sensor 10, an E200 evaporation pan 12 and a gas image data collector 11 are sequentially fixed on the bracket from top to bottom; the data collected by the wind speed sensor 7, the wind direction sensor 8, the radiation sensor 9, the illumination sensor 6 and the temperature and humidity sensor 10 are sent to the data collecting and controlling device 25 through the meteorological data collector 11. A lake surface evaporation pan micro-pressure sensor 39 and a lake surface evaporation pan water supply pipe interface 40 are arranged in the lake surface evaporation pan 14; the E200 evaporating dish 12 is internally provided with an E200 evaporating dish water supply pipe interface 37 and an E200 evaporating dish micro-pressure sensor 38, and the E200 evaporating dish micro-pressure sensor 38 and the lake surface evaporating dish micro-pressure sensor 39 are respectively connected with the data acquisition and control device 25 through an E200 evaporation data transmission line 30 and a lake surface evaporation data transmission line 32.
The water supply device comprises a water supply pipe, a water supply pump and a metering flowmeter; the E200 evaporation pan water supply pipe connector 37 and the lake surface evaporation pan water supply pipe connector 40 are respectively connected with a water supply device through water supply pipes 33 and 34; the water supply device is provided with a water supply pump 18, and the lake surface evaporation pan water supply pipe 33 and the evaporation pan water supply pipe 34 are respectively provided with a lake surface evaporation pan water supply metering flowmeter 17 and an E200 evaporation pan water supply metering flowmeter 18. The lake surface evaporation pan water supply metering flowmeter 17 and the E200 evaporation pan water supply metering flowmeter 18 are respectively connected with the data acquisition and control device 25 through a metering data transmission line 42.
The monitoring camera device 20 is arranged on the top of the data acquisition and control device bracket 41, acquires video data of the platform 1 and the periphery of the platform 1, and sends the video data to the remote control platform through the data acquisition and control device 25.
The data acquisition and control device 25 is fixed on the annular plate of the evaporation observation platform 1 through a data acquisition and control device bracket 41, the data acquisition and control device 25 acquires data acquired by the meteorological data collector 11, the micro-pressure sensors 38 and 39 and the metering flow meters 17 and 18, controls the water supply pump 18 to supply water, and transmits the acquired data to the remote control platform through a communication device. The communication device in this embodiment is a wireless data transmitter 24.
The power supply device is a solar power supply device and comprises a solar panel 19 and a storage battery pack 28, and power is supplied to each power utilization device of the observation system through a power line.
The remote control platform is used for remote monitoring.
The installation and observation processes of the system are as follows:
an observation platform 1 is built on land, a platform 1 fixing device, an energy dissipation and wave prevention device 15 and a lake surface evaporating dish 14 are assembled, and a buoy 13 is placed down on a fixing frame 4 as required. After the platform is completely installed on land, the platform 1 is transported to a selected position in a lake by using a transport ship, and the evaporation observation platform 1 is placed in the lake water. Telescopic anchor lines 2, 35 and 36 are installed, and the platform 1 is fixed on the lake surface by means of the anchor lines 35 and 36.
A meteorological station bracket 5 is arranged on the evaporation observation platform 1, an illumination sensor 6, a wind speed sensor 7, a direction sensor 8, a radiation sensor 9 and a temperature and humidity sensor 10 are arranged on the meteorological station bracket, and a communication line of the sensors is accessed to a meteorological data acquisition unit 11; the E200 evaporation dish 12 is arranged at a position 70cm away from the vertical height of the platform, a micro-pressure sensor 38, a water supply pipe interface 37 and a water supply pipe 34 of the E200 evaporation dish are arranged in the E200 evaporation dish 12, and a meteorological sensor data line 31 and an E200 evaporation data transmission line 30 output by the meteorological station bracket 5 are connected to the data acquisition and control device 25; the E200 evaporating dish water supply pipe 34 is connected to the servo water supply pump 18, the E200 evaporating dish water supply metering flowmeter 16 is installed on the water supply pipe 34, and the metering flowmeter 16 is connected to the data acquisition and control device 25 through the metering data transmission line 42;
a lake surface evaporation micro-pressure sensor 39, a lake surface evaporation dish water supply pipe interface 40 and a lake surface evaporation dish water supply pipe 33 are arranged on the lake surface evaporation dish 14 on the observation platform 1, and the lake surface evaporation data transmission line 32 is connected to the data acquisition and control device 25; the lake surface evaporation pan water supply pipe 33 is connected to the servo water supply pump 18, the lake surface evaporation pan water supply metering flowmeter 17 is installed on the water supply pipe 33, and the metering flowmeter 17 is connected to the data acquisition and control device 25 through the metering data transmission line 42;
installing a data acquisition and monitoring bracket 41 on the observation platform 1, installing a monitoring camera device 20 on the bracket 41, and connecting an image data transmission line 21 to the data acquisition and control device 25; the data acquisition and control device 25 allocates the data to each electricity utilization site; a wireless data transmitter 24 is arranged on the data acquisition and monitoring bracket 41, and the data acquired by the data acquisition and control device 25 is wirelessly transmitted to a remote data platform;
the solar panel 19 is arranged on the data acquisition and monitoring bracket 41 on the observation platform 1, the output electric energy is transmitted to the storage battery 28, the power supply on the storage battery 28 is connected to the data acquisition and control device 25 through the storage battery connecting wire 27, and the data acquisition and control device 25 distributes the power supply to the meteorological data acquisition device 11, the E200 evaporating dish micro-pressure sensor 38, the lake surface evaporating dish micro-pressure sensor 39, the water supply pump 18 and the monitoring camera device 20.
After the devices are installed and debugged, the bottom of the lake surface evaporation pan 14 on the observation platform 1 is in contact with the lake surface by adjusting the water quantity of the buoy 13, and the distance from the upper part of the lake surface evaporation pan 14 to the lake surface is accurately adjusted by the balancing weight 29, so that the observation effectiveness is ensured.
The observation system can start observation work after being installed and debugged, and the observation work flow of the lake water surface evaporation observation system is as follows:
the sampling interval of the collected data is set firstly, the sampling interval of the meteorological sensor in the meteorological data collector 11, the sampling interval of the highest water level for stopping water supply, the lowest water level for starting water supply and the evaporation data in the E200 evaporation pan 12 and the lake surface evaporation pan 14 are set in the data collecting and controlling device 25 through the micro-pressure sensor, and the collected data and the video data are set to be transmitted in real time and transmitted to the remote control platform.
The specific system operation flow is as follows:
the power supply device stores the electric energy collected by the solar panel 19 in the storage battery pack 28 and distributes the electric energy to each electric device through a power adapter in the data collection and control device 25; the data acquisition and control device 25 supplies water to the E200 evaporating dish 12 and the lake surface evaporating dish 14 according to the set highest water level for stopping water supply and the set lowest water level for starting water supply, realizes automatic water supply and acquires water supply amount data; data acquisition and controlling means 25 receives meteorological data collector 11, E200 evaporating dish micro-pressure sensor 38 and lake surface evaporating dish micro-pressure sensor 39, E200 evaporating dish water supply measurement flowmeter 16, the data that lake surface evaporating dish water supply measurement flowmeter 17 and monitoring camera device 20 gathered, pass through wireless data transmission ware 24 with the data of gathering, transmit to the remote control platform, the last meteorological data display area that sets up of remote control platform, E200 evaporating data display area, lake surface evaporating data display area, video monitoring data display area, each data is shown in the display area real time that the remote control platform corresponds respectively, set up the control area in addition on the remote control platform, the scope of remote control area control video monitoring in the remote control platform through wireless communication, storage battery's electric quantity and sampling interval set up etc.
In specific application, as shown in figure 2, a typical lake 2-6 is selected according to the research requirement, a lake evaporation observation platform 1 is installed at a proper position of the lake, and meteorological data of a meteorological station 2-1, a meteorological station 2-2, a meteorological station 2-3 and a meteorological station 2-4 at different positions around the lake 2-6 are collected; through the observation of meteorological data and the observation of the evaporation observation platform 1 by the national meteorological station, comparative analysis is carried out, and an empirical formula suitable for the water surface evaporation of the lake region under the climate condition is constructed.
Above technical feature constitutes the utility model discloses an embodiment, it has stronger adaptability and implements the effect, can increase and decrease unnecessary technical feature according to actual need, satisfies the demand of different situation.
Claims (8)
1. The utility model provides a semi-submerged formula lake water surface evaporation observation system which characterized in that includes:
the system comprises an evaporation observation platform floating on the water surface, an evaporation observation platform fixing device, an energy dissipation and wave prevention device arranged on the evaporation observation platform, an evaporation pan, a meteorological data acquisition sensor group, a water supply device, a data acquisition and control device, a communication device, a power supply device and a remote control platform;
the evaporation observation platform is of a hollow annular plate structure;
the evaporation observation platform fixing device fixes the evaporation observation platform on the water surface of the lake area;
the evaporation pan comprises a lake surface evaporation pan and an E200 evaporation pan, the periphery of the lake surface evaporation pan is surrounded with an energy dissipation and wave prevention device, the lake surface evaporation pan and the energy dissipation and wave prevention device are arranged at a hollow structure in the middle of the evaporation observation platform, and the lake surface evaporation pan and the energy dissipation and wave prevention device are welded with an inner ring of the evaporation observation platform through steel pipes to form an integrated structure; a weather station bracket is fixed on a peripheral annular plate of the energy dissipation and wave prevention device, and an E200 evaporation pan and a weather data acquisition sensor group are fixed on the bracket; the lake surface evaporation pan and the E200 evaporation pan are respectively provided with a micro-pressure sensor and a water supply pipe interface, and are connected with a water supply device through a water supply pipe;
the water supply device comprises a water supply pipe, a water supply pump and a metering flowmeter;
the data acquisition and control device is fixed on the annular plate of the evaporation observation platform through a data acquisition and control device bracket, acquires data acquired by the meteorological data acquisition sensor group, the micro-pressure sensor and the metering flowmeter, controls the water supply of the water supply pump, and transmits the acquired data to the remote control platform through the communication device;
the power supply device is used for supplying power to the electric device;
the remote control platform is used for remote monitoring.
2. The system for observing water surface evaporation in a semi-submersible lake region of claim 1, wherein the fixing device is composed of a plurality of fixing units, each of which is composed of a fixing frame, a fixing piece, an anchor cable device, an anchor and a buoy;
the fixing frame is vertically arranged at the edge of the platform, and the fixing frame and the platform are fixedly connected through a fixing piece; the anchor cable device is arranged on the fixing frame and is positioned below the horizontal plane, and the anchor cable device is connected with the anchor; the buoy is arranged at the bottom of the fixing frame.
3. The system of claim 2, wherein the anchor cable device is a retractable anchor cable device.
4. The system of claim 2, wherein the fixing device comprises at least 3 fixing units, and the at least 3 fixing units are uniformly arranged around the evaporation observation platform.
5. The system for observing water surface evaporation in a semi-submersible lake area according to claim 1, wherein the weather station bracket is sequentially fixed with a wind speed sensor, a wind direction sensor, a radiation sensor, an illumination sensor, a temperature and humidity sensor and an E200 evaporating dish from top to bottom.
6. The system for observing water surface evaporation of semi-submersible lake regions according to claim 1, further comprising a monitoring camera device; the monitoring camera device is fixed at the top of the data acquisition and control device bracket, acquires video data of the platform and the periphery of the platform, and sends the video data to the remote control platform through the data acquisition and control device.
7. The system of claim 1, wherein the evaporation observation platform has a plurality of weights at the bottom.
8. The system of claim 1, wherein the power supply device is a solar power supply device comprising a solar panel and a storage battery.
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| CN201920493508.8U CN209879032U (en) | 2019-04-12 | 2019-04-12 | Semi-submersible type lake water surface evaporation observation system |
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| CN201920493508.8U CN209879032U (en) | 2019-04-12 | 2019-04-12 | Semi-submersible type lake water surface evaporation observation system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975890A (en) * | 2019-04-12 | 2019-07-05 | 中国科学院南京地理与湖泊研究所 | Semi-submersible type lake domain evaporation from water surface observation system |
| CN111175850A (en) * | 2020-01-13 | 2020-05-19 | 上海交通大学 | Submersible autonomous marine observation platform |
| CN112130230A (en) * | 2020-09-18 | 2020-12-25 | 华能澜沧江水电股份有限公司 | Three-dimensional monitoring method for local climate effect of high mountain canyon reservoir |
-
2019
- 2019-04-12 CN CN201920493508.8U patent/CN209879032U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975890A (en) * | 2019-04-12 | 2019-07-05 | 中国科学院南京地理与湖泊研究所 | Semi-submersible type lake domain evaporation from water surface observation system |
| CN111175850A (en) * | 2020-01-13 | 2020-05-19 | 上海交通大学 | Submersible autonomous marine observation platform |
| CN112130230A (en) * | 2020-09-18 | 2020-12-25 | 华能澜沧江水电股份有限公司 | Three-dimensional monitoring method for local climate effect of high mountain canyon reservoir |
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