CN109975890A - Semi-submersible type lake domain evaporation from water surface observation system - Google Patents
Semi-submersible type lake domain evaporation from water surface observation system Download PDFInfo
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- 238000001704 evaporation Methods 0.000 title claims abstract description 182
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 130
- 230000008020 evaporation Effects 0.000 title claims abstract description 93
- 239000004334 sorbic acid Substances 0.000 claims abstract description 40
- 238000013480 data collection Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims description 14
- 238000005070 sampling Methods 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000008400 supply water Substances 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000013589 supplement Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
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- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
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Abstract
The present invention relates to semi-submersible type lake domain evaporation from water surface observation systems, including the evaporation observation platform bubbled through the water column, energy dissipating wave subduer, evaporating dish, meteorological data collection sensor group, water supply device, data acquisition and control device, communication device, power supply unit and the remote control table evaporation observation platform fixed device, be set on evaporation observation platform；The evaporation observation platform is the hardened structure of hollow circular, is fixed on the lake domain water surface by fixed device；Evaporating dish includes lake surface evaporating dish and E200 evaporating dish, and lake surface evaporating dish surrounding welds to form integral structure around energy dissipating wave subduer is equipped with by steel pipe and evaporation observation platform inner ring.System of the invention is designed based on technology of Internet of things, it can continuously, accurately monitor the water surface evaporation of evaporating dish, realize the automatic water supplement of evaporating dish, and the evaporation capacity and precipitation data monitored according to platform, comprehensive lake domain periphery meteorological station observation evaporation capacity and precipitation data, building are suitable for the empirical equation of one's respective area.
Description
Technical field
The present invention relates to hydrosciences and Hydraulic Projects technical field, and in particular to water surface evaporation under a kind of determining lake domain scale
The semi-submersible type lake domain evaporation from water surface observation system of observation.
Background technique
The definition of water surface evaporation is: the earth standard water plane water level decreasing height value under the conditions of no stormy waves evaporates
Amount.Water surface evaporation is the important indicator of China's hydrographic water resource, meteorological observation, and how monitor evaporation capacity, which is key, is asked
Topic.Existing automatic evaporation station measures daily liquid level variation by stylus to calculate evaporation capacity, and carries out active moisturizing
The water of vaporising device internal loss is made up, when the water surface increases, extra water flowed out to guarantee vaporising device by overflow port
Interior liquid level is not too high.Under existing apparatus structure, due to often there being many waters in overflow pipe, the calculating of spillway discharge is not
Accurately, and since SEA LEVEL VARIATION mode is various, the water in overflow pipe can not accurately be calculated, and which results in the calculating of evaporation capacity
There are large errors.In addition, previous water surface observing buoy mainly utilizes the evaporating dish in weather station for statistical analysis, usually adopt
It is estimated with empirical relation, the evaporation from water surface in lake domain cannot be represented.Evaporation from water surface can be most represented, is arranged in lake suitable position
Water surface observation platform, and comparative experimental study is observed with the evaporation from water surface of lake periphery weather station observation, obtain existing all kinds of steamings
Send out the conversion factor of device.Currently, not yet carrying out the observation work of lake domain evaporation from water surface in Poyang Lake Basin.
Summary of the invention
The present invention provides a kind of to be suitable for lake domain water surface evaporation observation system based on technology of Internet of things, overcomes
The deficiency of technology is stated, can effectively be constructed between the evaporation from water surface of lake domain periphery meteorological station observation and the observation evaporation from water surface of lake domain
Empirical equation.
To realize the above-mentioned technical purpose, the present invention adopts the following technical scheme:
A kind of semi-submersible type lake domain evaporation from water surface observation system, comprising:
The evaporation observation platform bubbled through the water column, the fixed device of evaporation observation platform, the energy dissipating that is set on evaporation observation platform are anti-
Unrestrained device, evaporating dish, meteorological data collection sensor group, water supply device, data acquisition and control device, communication device, power supply
Device and remote control table；
The evaporation observation platform is the hardened structure of hollow circular；
The fixed device of the evaporation observation platform is fixed on the lake domain water surface for observation platform is evaporated；
The evaporating dish includes lake surface evaporating dish and E200 evaporating dish, and the lake surface evaporating dish surrounding is filled around energy dissipating wave resistance is equipped with
It sets, lake surface evaporating dish, energy dissipating wave subduer are set in the middle part of evaporation observation platform at hollow structure, are observed by steel pipe and evaporation
Platform inner ring welds to form integral structure；Weather station bracket is fixed on energy dissipating wave subduer peripheral annular plate, is fixed on bracket
E200 evaporating dish and meteorological data collection sensor group；Minute-pressure sensing is respectively equipped in the lake surface evaporating dish and E200 evaporating dish
Device and water supply interface tube, connect water supply device by water supplying pipe；
The water supply device includes water supplying pipe, water supply pump and metered flow meter；
The data acquisition and control device is fixed on the annular of evaporation observation platform by data acquisition and control appliance stand
On plate, data acquisition and control device acquires the number that meteorological data collection sensor group, micro-pressure sensor, metered flow meter obtain
According to, control water supply water supplying pump, and the data of acquisition are sent to by remote control table by communication device；
The power supply unit is used to power to power device；
The remote control table is for remotely monitoring.
As a further improvement of the present invention, the fixed device is made of multiple fixed cells, each fixed cell
Composition includes fixed frame, fixing piece, anchor cable device, anchor and floating drum；
The fixed frame is vertically arranged at platform edges, is fixedly connected between fixed frame and platform by fixing piece；The anchor cable device
It is set on fixed frame, is located at below horizontal plane, anchor cable device is connected with anchor；The floating drum is set to fixed frame bottom.
Further, the anchor cable device is scalable anchor cable device.
As a further improvement of the present invention, the fixed device includes at least three fixed cell, and described at least three is solid
Order member is evenly arranged in around evaporation observation platform.
As a further improvement of the present invention, air velocity transducer, wind are successively fixed on the weather station bracket from top to bottom
To sensor, radiation sensor, optical sensor, Temperature Humidity Sensor and E200 evaporating dish.
As a further improvement of the present invention, the system also includes monitor camera devices；The monitor camera device is solid
At the top of data acquisition and control appliance stand, the video data of acquisition platform and platform periphery, and acquire and control through data
Device processed is sent to remote control table.
As a further improvement of the present invention, the evaporation observation platform bottom is equipped with multiple clump weights.
As a further improvement of the present invention, the power supply unit is solar power supply apparatus, including solar panels and storage
Battery pack.
System of the invention, observation process are as follows:
The sampling interval of setting acquisition data, the sampling interval of each sensor including meteorological data collection sensor group, evaporation
The sampling interval for the micro-pressure sensor being arranged in ware；Peak level, the lowest water level in evaporating dish are set, and confirms minute-pressure at this time
The reading of sensor；
Power supply unit is power device power supply, starting evaporation observation platform；
The data that each sensor, micro-pressure sensor, the flowmeter of meteorological data collection sensor group acquire are sent to data in real time
Acquisition and control device；
Data acquisition and control device supplies water according to the control of the reading of micro-pressure sensor, cuts off the water；And by the sensing data of acquisition,
Flow meter data is sent to remote monitoring platform through communication device.
Further, remote monitoring platform obtains the data of evaporation observation platform acquisition, and evaporation observation platform place
The meteorological data of the multiple meteorological stations in waters periphery, compares and analyzes, and constructs lake domain evaporation from water surface empirical equation.
Method of the invention can be realized: (1) water surface evaporation of continuous, accurate monitoring E200 and lake surface evaporating dish；(2)
E200 and lake surface evaporating dish are automatically replenished process；(3) meteorological data, the pressure of E200 and lake surface evaporating dish of wireless transmission acquisition
Data, the water supply data of water supply pump are transmitted to long-range display and control platform；(4) evaporation capacity and precipitation monitored according to platform
Data are measured, comprehensive lake domain periphery meteorological station observation evaporation capacity and precipitation data, building are suitable for the empirical equation of one's respective area.
Detailed description of the invention
Fig. 1 is system structure diagram of the invention；
Fig. 2 is lake domain evaporation from water surface research schematic diagram；
Wherein: 1. evaporation observation platforms；2. scalable anchor cable device；3. fixing piece；4. fixed frame；5. weather station bracket；6. illumination
Sensor；7. air velocity transducer；8. wind transducer；9. radiation sensor；10. Temperature Humidity Sensor；11. meteorological data collection
Device；12.E200 evaporating dish；13. floating drum；14. lake surface evaporating dish；15. energy dissipating wave subduer；16.E200 evaporating dish water measurement
Flowmeter；17. lake surface evaporating dish water measurement flowmeter；18. water supply pump；19. solar panels；20. monitor camera device；21.
Image data line；22. monitor camera device power supply line；23. sun-generated electric power output line；24. wireless data transmitter；
25. data acquisition and control device；26. meteorological data collection sensor group and meteorological data collection device power supply line；27. electric power storage
Pond connecting line；28. battery group；29. clump weight；30.E200 evaporates data line；31. meteorological sensor data line；32.
Lake surface evaporates data line；33. lake surface evaporating dish water supplying pipe；34.E200 evaporating dish water supplying pipe；35. anchor cable；36. anchor；37.
E200 evaporating dish water supply interface tube；38.E200 evaporating dish micro-pressure sensor；39. lake surface evaporating dish micro-pressure sensor；40. lake surface
Evaporating dish water supply interface tube；41. data acquisition and control appliance stand；42. continuous data transmission line；It is the water surface at ▽；
2-1 meteorological station I；2-1 meteorological station II；2-3 meteorological station III；2-4 meteorological station IV；The lake 2-6.
Specific embodiment
The present invention is not limited by the following examples, can determine according to the technique and scheme of the present invention with actual conditions specific
Embodiment.
Below with reference to examples and drawings, the invention will be further described:
Domain evaporation from water surface observation system in semi-submersible type lake as shown in Figure 1, single unit system structure include that the evaporation bubbled through the water column is seen
Survey platform 1, the fixed device of evaporation observation platform, the energy dissipating wave subduer 15 being set on evaporation observation platform, evaporating dish, meteorology
Data sampling sensor group, water supply device, monitor camera device, data acquisition and control device 25, communication device, power supply unit
And remote control table；
Evaporation observation platform 1 is the hardened structure of hollow circular, and bottom is equipped with multiple clump weights 29；
The fixed device of evaporation observation platform is fixed on the lake domain water surface for observation platform 1 is evaporated；Fixed device is by multiple fixed cells
Composition, the composition of each fixed cell includes fixed frame 4, fixing piece 3, scalable anchor cable device 2, anchor 36 and floating drum 13；Fixed frame 4
It is vertically arranged at 1 edge of platform, is fixedly connected between fixed frame 4 and platform 1 by fixing piece 3；Scalable anchor cable device 2 is set to solid
Determine on frame 4, be located at below horizontal plane, scalable anchor cable device 2 is connected with anchor 36 by anchor cable 35；Floating drum 13 is set to fixed frame
4 bottoms.Preferably, fixed device includes at least three fixed cell, is evenly arranged in around evaporation observation platform 1, flat to guarantee
Platform 1 is stablized.
Evaporating dish includes lake surface evaporating dish 14 and E200 evaporating dish 12, and 14 surrounding of lake surface evaporating dish is around equipped with energy dissipating wave resistance
Device 15, energy dissipating wave subduer 15 are ring structure；Lake surface evaporating dish 14, energy dissipating wave subduer 15 are set to evaporation observation platform
At 1 middle part hollow structure, part is located under water, and lake surface evaporating dish 14, energy dissipating wave subduer 15 are observed by steel pipe and evaporation
1 inner ring of platform welds to form integral structure.Fix weather station bracket 5 on 15 peripheral annular plate of energy dissipating wave subduer, on bracket from
Under successively fix air velocity transducer 7, wind transducer 8, radiation sensor 9, optical sensor 6, Temperature Humidity Sensor 10,
E200 evaporating dish 12 and meteorological data collector 11；Air velocity transducer 7, wind transducer 8, radiation sensor 9, optical sensor
6, the data that Temperature Humidity Sensor 10 acquires are sent to data acquisition and control device 25 by meteorological data collection device 11.Lake surface
Lake surface evaporating dish micro-pressure sensor 39 and lake surface evaporating dish water supply interface tube 40 are equipped in evaporating dish 14；It is set in E200 evaporating dish 12
There are E200 evaporating dish water supply interface tube 37 and E200 evaporating dish micro-pressure sensor 38, E200 evaporating dish micro-pressure sensor 38 and lake surface
Evaporating dish micro-pressure sensor 39 evaporates data line 30 by E200 respectively, lake surface evaporation data line 32 connects data and adopts
Collection and control device 25.
Water supply device includes water supplying pipe, water supply pump and metered flow meter；E200 evaporating dish water supply interface tube 37 and lake surface steam
It sends out ware water supply interface tube 40 and water supply device is connected by water supplying pipe 33,34 respectively；Water supply pump 18 is equipped at water supply device, lake surface steams
It is respectively equipped with lake surface evaporating dish water measurement flowmeter 17 on hair ware water supplying pipe 33, evaporating dish water supplying pipe 34 and E200 evaporating dish supplies
Water metered flow meter 18.Lake surface evaporating dish water measurement flowmeter 17 and E200 evaporating dish water measurement flowmeter 18 are respectively through counting
It measures data line 42 and connects data acquisition and control device 25.
Monitor camera device 20 is set to the top of data acquisition and control appliance stand 41, acquisition platform 1 and platform 1 week
The video data on side, and remote control table is sent to through data acquisition and control device 25.
Data acquisition and control device 25 is fixed on evaporation observation platform 1 by data acquisition and control appliance stand 41
On annular slab, data acquisition and control device 25 acquires meteorological data collection device 11, micro-pressure sensor 38,39 and metered flow meter
17, the data of 18 acquisitions, control water supply pump 18 supply water, and the data of acquisition are sent to long-range control by communication device and are put down
Platform.Communication device is wireless data transmitter 24 in the present embodiment.
Power supply unit is solar power supply apparatus, including solar panels 19 and battery group 28, by power supply line to observation
Each power device power supply of system.
Remote control table is for remotely monitoring.
The installation of the system and observation process are as follows:
Observation platform 1 is built in land, the fixed device of platform 1, energy dissipating and wave subduer 15 and lake surface evaporating dish 14 are carried out
Assembling transfers installation floating drum 13 in fixed frame 4 as needed.After land installation is complete, platform 1 is transported using cargo ship
Evaporation observation platform 1 is put into lake water by the position selected into lake.Scalable anchor cable device 2, anchor cable 35 and anchor 36 are installed, benefit
Platform 1 is fixed on lake surface with anchor cable 35 and anchor 36.
Weather station bracket 5 is installed on evaporation observation platform 1, optical sensor 6, wind speed are installed on weather station bracket
The connection of sensor is accessed meteorological data by sensor 7, direction sensor 8, radiation sensor 9 and Temperature Humidity Sensor 10
Collector 11；E200 evaporating dish 12 is installed in the position of anomaly platform vertical height 70cm, minute-pressure is installed in E200 evaporating dish 12
Sensor 38, water supply interface tube 37 and E200 evaporating dish water supplying pipe 34, the meteorological sensor data that will be exported on weather station bracket 5
Line 31, E200 evaporation data line 30 are connected to data acquisition and control device 25；E200 evaporating dish water supplying pipe 34 is connected to
Servo water supply pump 18 installs E200 evaporating dish water measurement flowmeter 16 on water supplying pipe 34, metered flow meter 16 is passed through meter
Amount data line 42 is connected to data acquisition and control device 25；
Lake surface evaporation micro-pressure sensor 39 is installed on the lake surface evaporating dish 14 on observation platform 1, lake surface evaporating dish water supplying pipe connects
Mouth 40 and lake surface evaporating dish water supplying pipe 33, lake surface evaporation data line 32 are connected to data acquisition and control device 25；Lake surface
Evaporating dish water supplying pipe 33 is connected to servo water supply pump 18, and lake surface evaporating dish water measurement flowmeter 17 is installed on water supplying pipe 33,
Metered flow meter 17 is connected to data acquisition and control device 25 by continuous data transmission line 42；
Installation data acquisition and monitoring support 41, install monitor camera device 20, by image on bracket 41 on observation platform 1
Data line 21 is connected to data acquisition and control device 25；Each electricity consumption portion is distributed in data acquisition and control device 25
Position；Wireless data transmitter 24 is installed in data acquisition and monitoring support 41, data acquisition and control device 25 is obtained
Data wirelessly reach teledata platform；
In the data acquisition on observation platform 1 and installation solar panels 19 on monitoring support 41, by the electrical energy transportation of output to storage
Battery pack 28, then the power supply in battery group 28 is connected to data acquisition and control device 25 by storage battery connecting line 27,
By data acquisition and control device 25 by power distribution to meteorological data collection device 11, E200 evaporating dish micro-pressure sensor 38, lake
Face evaporating dish micro-pressure sensor 39, water supply pump 18 and monitor camera device 20.
After the completion of each device installation and debugging, make 14 bottom of lake surface evaporating dish on observation platform 1 by adjusting 13 water of floating drum
Portion is contacted with lake surface, then accurately adjusts distance of 14 top of lake surface evaporating dish away from lake surface by clump weight 29, guarantees having for observation
Effect property.
It can start to observe work, the observation work of lake domain evaporation from water surface observation system after the completion of observation system installation, debugging
It is as follows to make process:
In the sampling interval of first setting acquisition data, mainly there is the sampling interval of meteorological sensor in meteorological data collection device 11, with
And it is arranged by micro-pressure sensor in data acquisition and control device 25 in E200 evaporating dish 12 and lake surface evaporating dish 14 and stops supplying
The peak level of water and the lowest water level of water supply start and the sampling interval for evaporating data, the data and video data of acquisition are set
It is set to real-time Transmission, is transmitted to remote control table.
Specific system operation process is as follows:
The electric energy that solar panels 19 acquire is stored in battery group 28 by power supply unit, passes through data acquisition and control device 25
In power supply adaptor distribute to each power device；The highest water that data acquisition and control device 25 supplies water according to the stopping of setting
The lowest water level of position and water supply start supplies water to E200 evaporating dish 12 and lake surface evaporating dish 14, realizes automatic water-supply and acquires water supply
Measure data；Data acquisition and control device 25 receives meteorological data collection device 11, E200 evaporating dish micro-pressure sensor 38 and lake surface
Evaporating dish micro-pressure sensor 39, E200 evaporating dish water measurement flowmeter 16, lake surface evaporating dish water measurement flowmeter 17 and prison
It controls the data that photographic device 20 acquires and is transmitted to remote control table, far by the data of acquisition by wireless data transmitter 24
Meteorological data viewing area, E200 evaporation display field, lake surface evaporation display field, video monitoring are set on process control platform
In addition display field, each data are set in the corresponding viewing area real-time display of remote control table, remote control table respectively
Control zone is set, controls the range of video monitoring, battery group in remote control table medium-long range control zone by wireless telecommunications
Electricity and sampling interval setting etc..
As shown in Fig. 2, selecting typical case lake 2-6 according to the needs of research when concrete application, installed in lake appropriate location
Observation platform 1 is evaporated in lake domain, collects in the lake periphery 2-6 different location meteorological station 2-1, meteorological station 2-2, meteorological station 2-
The meteorological data of 3 and meteorological station 2-4；Data are observed by national weather observatory meteorological data and evaporation observation platform 1,
It compares and analyzes, building is suitable for the evaporation from water surface empirical equation in the lake domain under this weather conditions.
The above technical features constitute embodiments of the present invention, can basis with stronger adaptability and implementation result
Actual needs increases and decreases non-essential technical characteristic, to meet the needs of different situations.
Claims (10)
1. a kind of semi-submersible type lake domain evaporation from water surface observation system characterized by comprising
The evaporation observation platform bubbled through the water column, the fixed device of evaporation observation platform, the energy dissipating that is set on evaporation observation platform are anti-
Unrestrained device, evaporating dish, meteorological data collection sensor group, water supply device, data acquisition and control device, communication device, power supply
Device and remote control table；
The evaporation observation platform is the hardened structure of hollow circular；
The fixed device of the evaporation observation platform is fixed on the lake domain water surface for observation platform is evaporated；
The evaporating dish includes lake surface evaporating dish and E200 evaporating dish, and the lake surface evaporating dish surrounding is filled around energy dissipating wave resistance is equipped with
It sets, lake surface evaporating dish, energy dissipating wave subduer are set in the middle part of evaporation observation platform at hollow structure, are observed by steel pipe and evaporation
Platform inner ring welds to form integral structure；Weather station bracket is fixed on energy dissipating wave subduer peripheral annular plate, is fixed on bracket
E200 evaporating dish and meteorological data collection sensor group；Minute-pressure sensing is respectively equipped in the lake surface evaporating dish and E200 evaporating dish
Device and water supply interface tube, connect water supply device by water supplying pipe；
The water supply device includes water supplying pipe, water supply pump and metered flow meter；
The data acquisition and control device is fixed on the annular of evaporation observation platform by data acquisition and control appliance stand
On plate, data acquisition and control device acquires the number that meteorological data collection sensor group, micro-pressure sensor, metered flow meter obtain
According to, control water supply water supplying pump, and the data of acquisition are sent to by remote control table by communication device；
The power supply unit is used to power to power device；
The remote control table is for remotely monitoring.
2. domain evaporation from water surface observation system in a kind of semi-submersible type lake according to claim 1, which is characterized in that the fixed dress
It sets and is made of multiple fixed cells, the composition of each fixed cell includes fixed frame, fixing piece, anchor cable device, anchor and floating drum；
The fixed frame is vertically arranged at platform edges, is fixedly connected between fixed frame and platform by fixing piece；The anchor cable device
It is set on fixed frame, is located at below horizontal plane, anchor cable device is connected with anchor；The floating drum is set to fixed frame bottom.
3. domain evaporation from water surface observation system in a kind of semi-submersible type lake according to claim 2, which is characterized in that the anchor cable device
For scalable anchor cable device.
4. domain evaporation from water surface observation system in a kind of semi-submersible type lake according to claim 2, which is characterized in that the fixed dress
It sets including at least three fixed cell, at least three fixed cell is evenly arranged in around evaporation observation platform.
5. domain evaporation from water surface observation system in a kind of semi-submersible type lake according to claim 1, which is characterized in that the weather station
Air velocity transducer, wind transducer, radiation sensor, optical sensor, temperature and humidity sensing are successively fixed on bracket from top to bottom
Device and E200 evaporating dish.
6. domain evaporation from water surface observation system in a kind of semi-submersible type lake according to claim 1, which is characterized in that further include monitoring
Photographic device；The monitor camera device is fixed at the top of data acquisition and control appliance stand, acquisition platform and platform periphery
Video data, and be sent to remote control table through data acquisition and control device.
7. domain evaporation from water surface observation system in a kind of semi-submersible type lake according to claim 1, which is characterized in that the evaporation is seen
It surveys mesa base and is equipped with multiple clump weights.
8. domain evaporation from water surface observation system in a kind of semi-submersible type lake according to claim 1, which is characterized in that described for Denso
It is set to solar power supply apparatus, including solar panels and battery group.
9. described in any item a kind of semi-submersible type lake domain evaporation from water surface observation systems according to claim 1 ~ 8, which is characterized in that see
Flow gauge is as follows:
The sampling interval of setting acquisition data, the sampling interval of each sensor including meteorological data collection sensor group, evaporation
The sampling interval for the micro-pressure sensor being arranged in ware；Peak level, the lowest water level in evaporating dish are set, and confirms minute-pressure at this time
The reading of sensor；
Power supply unit is power device power supply, starting evaporation observation platform；
The data that each sensor, micro-pressure sensor, the flowmeter of meteorological data collection sensor group acquire are sent to data in real time
Acquisition and control device；
Data acquisition and control device supplies water according to the control of the reading of micro-pressure sensor, cuts off the water；And by the sensing data of acquisition,
Flow meter data is sent to remote monitoring platform through communication device.
10. domain evaporation from water surface observation system in a kind of semi-submersible type lake according to claim 9, which is characterized in that long-range monitoring
The meteorology of the multiple meteorological stations in waters periphery where platform obtains the data of evaporation observation platform acquisition, and evaporation observation platform
Data compare and analyze, and construct lake domain evaporation from water surface empirical equation.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114545524A (en) * | 2022-02-24 | 2022-05-27 | 华中科技大学 | Water surface evaporator for lakes and rivers |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206594318U (en) * | 2017-04-05 | 2017-10-27 | 华北水利水电大学 | The water surface, evaporation from phreatic water measurement apparatus |
| CN206892363U (en) * | 2017-07-11 | 2018-01-16 | 长江水利委员会水文局长江三峡水文水资源勘测局 | One kind floating evaporation from water surface measuring station |
| CN209879032U (en) * | 2019-04-12 | 2019-12-31 | 中国科学院南京地理与湖泊研究所 | Semi-submersible type lake water surface evaporation observation system |
-
2019
- 2019-04-12 CN CN201910293233.8A patent/CN109975890A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206594318U (en) * | 2017-04-05 | 2017-10-27 | 华北水利水电大学 | The water surface, evaporation from phreatic water measurement apparatus |
| CN206892363U (en) * | 2017-07-11 | 2018-01-16 | 长江水利委员会水文局长江三峡水文水资源勘测局 | One kind floating evaporation from water surface measuring station |
| CN209879032U (en) * | 2019-04-12 | 2019-12-31 | 中国科学院南京地理与湖泊研究所 | Semi-submersible type lake water surface evaporation observation system |
Non-Patent Citations (2)
| Title |
|---|
| 中华人民共和国水利部: "水面蒸发观测规范", 中华人民共和国水利行业标准 SL 630-2013, pages 1 - 64 * |
| 泮苏莉等: "浙江省东溪口站不同蒸发皿蒸发量比较分析", 中国农村水利水电, no. 4, pages 112 - 116 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114545524A (en) * | 2022-02-24 | 2022-05-27 | 华中科技大学 | Water surface evaporator for lakes and rivers |
| CN114545524B (en) * | 2022-02-24 | 2023-03-10 | 华中科技大学 | Water surface evaporator for lakes and rivers |
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