CN111648333A - Multifunctional hydrology on-line monitoring platform - Google Patents
Multifunctional hydrology on-line monitoring platform Download PDFInfo
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- CN111648333A CN111648333A CN202010572956.4A CN202010572956A CN111648333A CN 111648333 A CN111648333 A CN 111648333A CN 202010572956 A CN202010572956 A CN 202010572956A CN 111648333 A CN111648333 A CN 111648333A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/0017—Means for protecting offshore constructions
- E02B17/003—Fenders
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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
- G01C13/002—Measuring the movement of open water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/0065—Monopile structures
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Abstract
The invention discloses a multifunctional hydrology online monitoring platform, which comprises a reinforced concrete platform body arranged at a body of a river, wherein the reinforced concrete platform body consists of a base body at the lower part, a vertical column body at the upper part, a local bearing platform body which is connected between the base body and the vertical column body and plays a stabilizing role, and a vertical column platform arranged at the top of the vertical column body; the water facing surface of the vertical column body is a semicircular arc surface, the backwater side of the vertical column body is a boss body structure arranged along a vertical central line, the width of the boss body is smaller than that of the water facing surface of the vertical column body, and an isotope online sand measuring instrument, an online water quality monitoring instrument, an electronic water temperature recorder and an acoustic Doppler current profiler are arranged on the vertical surface of the backwater side of the boss body; the upright post platform is provided with a cantilever which extends and retracts towards the center of the river channel, and the cantilever is provided with a radar type self-recording water level meter. The invention has high automation degree, solves the problems of insufficient low water level observation guarantee rate and floater impact of the traditional water level observation platform, and realizes automatic online monitoring.
Description
Technical Field
The invention relates to a hydrological online monitoring platform, in particular to a multifunctional hydrological online monitoring platform.
Background
Hydrology is a subject for researching the space-time distribution and change rule of water in nature, and with the development of national economy and society, a hydrological station network with complete and reasonable layout of projects including water level, flow, rainfall, water quality, underground water, evaporation, silt and the like is gradually formed. Hydrologic data that hydrologic instrument equipment was collected have integrality, reliability, play an important role in hydrologic monitoring. According to the application condition and application range investigation of the current hydrological instrument, hydrological instruments such as a radar type self-recording water level gauge, an Acoustic Doppler Current Profiler (ADCP), an isotope online sand measuring instrument, an electronic water temperature recorder and the like are widely applied to hydrological tests. However, the monitoring platform of the above-mentioned hydrological instrument and equipment has a single function, such as: the radar type self-recording water level observation platform, the ADCP test platform, the isotope online sand measuring platform and the water temperature observation platform are independent platforms. The radar type self-recording water level observation platform is characterized in that a radar type self-recording water level meter is arranged on a steel structure bracket and arranged on the shore or in a river channel; the ADCP test platform is characterized in that H-ADCP is arranged on a support or a revetment and is arranged at the bank of a river channel; the isotope online sand measuring platform is characterized in that an isotope sand measuring instrument is arranged on a reinforced concrete support or a steel structure support and is arranged at a body in a river channel; the water temperature observation platform is formed by installing an electronic water temperature recorder on a revetment or a support and arranging the electronic water temperature recorder on the bank or in a river channel. The monitoring platforms of the hydrological instrument and equipment are respectively 'political affairs', and have the following defects: 1. lack of integration and large investment; many hydrological test facilities on test section have certain influence on flood discharge safety, and due to the dispersion of facility construction, the difficulty of operation and maintenance of later-stage management personnel is increased, and especially for a not wide river channel, many hydrological tests have obvious influence. 2. The safety and the applicability of the hydrological instrument and equipment cannot be guaranteed. Such as radar formula water level observation platform, ADCP platform, temperature observation platform in the river course, owing to adopt steel construction form mostly, very easily receive floater striking and pasture and water winding influence during medium, high flood, to the more obvious river course of erosion and deposition change, still can receive the siltation influence, greatly increased survey station personnel operation, maintenance work. 3. The low water monitoring guarantee rate of the radar water level observation platform is insufficient, and the high water monitoring safety cannot be guaranteed; for a radar type water level observation platform arranged on the bank of a river channel, if the river channel swings or sludges, the low water level cannot be monitored; for the radar type water level observation platform arranged in the river channel, the influence of the impact of floaters is very easy to be received when the river channel is in medium and high flood, and the safety can not be ensured.
Disclosure of Invention
The invention aims to provide a multifunctional hydrological online monitoring platform, which aims to ensure the safety and the data stability of each hydrological element on the premise of meeting the normal test of each hydrological element, integrates the water level, the flow, the silt, the water temperature and the like on one platform, greatly reduces the construction investment, fully considers the influence of floaters, waterweeds and the silt, and is more convenient to monitor the platform construction through the structural design.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention relates to a multifunctional hydrology on-line monitoring platform, which comprises a reinforced concrete platform body arranged at a body in a river channel, wherein the reinforced concrete platform body consists of a base body at the lower part, a vertical column body at the upper part, a local bearing platform body which is connected between the base body and the vertical column body and plays a stabilizing role, and a vertical column platform arranged at the top of the vertical column body; the water facing surface (upstream side) of the upright column body is a semicircular arc surface, the backwater side (downstream side) of the upright column body is a boss body structure arranged along a vertical central line, the width of the boss body is smaller than that of the water facing surface of the upright column body, a first groove is formed in the vertical surface of the backwater side of the boss body, a first vertical rail is pre-embedded in the first groove, and an isotope online sand tester driven by a first driving device to move up and down is arranged on the first vertical rail; a second vertical groove and a third vertical groove are respectively formed in the vertical surfaces of the left side and the right side of the boss body, a second vertical rail is pre-buried in the second vertical groove, and a water quality online monitor and an electronic water temperature recorder which are driven by a second driving device to move up and down are arranged on the second vertical rail; a third vertical rail is embedded in the third vertical groove, and an acoustic Doppler current profiler driven by a third driving device to move up and down is arranged on the third vertical rail; the upright post platform is provided with a cantilever driven by a fourth driving device to stretch towards the center of the river channel, and the cantilever is provided with a radar type self-recording water level meter.
The first driving device, the second driving device, the third driving device and the fourth driving device are all arranged on the stand column platform, a protective fence is arranged on the stand column platform, a ladder stand is arranged on the side wall of the stand column body, the ladder stand extends to a manhole of the stand column platform from bottom to top, and a cover plate door is arranged at the manhole.
The lightning rod is arranged on the stand column platform and connected with the grounding body through the steel bars in the reinforced concrete platform body, and the grounding resistance is less than or equal to 4 omega.
The device comprises a vertical column platform, a receiving terminal, an isotope online sand measuring instrument, a water quality online monitor, an electronic water temperature recorder and an acoustic Doppler flow velocity profiler, wherein an equipment instrument box is arranged on the vertical column platform, a remote terminal unit is arranged in the equipment instrument box and used for collecting hydrological data and sending the hydrological data to the receiving terminal, and according to water level change, control instructions are respectively sent out to enable a first driving device, a second driving device, a third driving device and a fourth driving device to work, so that the isotope online sand measuring instrument, the water quality online monitor, the electronic water temperature recorder and the acoustic Doppler flow velocity profiler are driven to move up and down, and the; the reliability and stability of the hydrological data are ensured.
The first driving device, the second driving device, the third driving device and the fourth driving device are all direct current stepping motors.
The solar energy power supply equipment is arranged on the stand column platform and is used for a power supply of the equipment instrument box, the first driving device, the second driving device, the third driving device, the fourth driving device, the isotope online sand measuring instrument, the water quality online monitoring instrument, the electronic water temperature recorder, the acoustic Doppler flow velocity profiler and the radar type self-recording water level meter.
A motor shaft of the fourth direct current stepping motor is provided with a belt wheel, and the cantilever is horizontally arranged on the stand column platform through a guide sliding sleeve; the two ends of the cantilever are respectively provided with a connecting ring, the belt wheel is wound with a rope, and the two ends of the rope are respectively connected with the connecting rings at the two ends of the cantilever.
Two carrier rollers or riding wheels are arranged on the upright post platform below the cantilever at intervals.
The section centroids of the foundation body and the upright column body are kept consistent.
The diameter of the semicircular arc surface of the upstream surface of the upright column body is more than or equal to 1500 mm.
The advantages of the invention are embodied in the following aspects:
1. the isotope online sand measuring instrument, the water quality online monitor, the electronic water temperature recorder, the acoustic Doppler flow velocity profiler and the radar type self-recording water level meter are integrally installed on the upright post body and the upright post platform, so that the construction of test section hydrological facilities is greatly reduced, the investment cost and the test section flood risk are reduced, and meanwhile, the later-stage operation management and the safety maintenance of personnel in a station survey are facilitated. The integration mode is adopted to ensure that the hydrological instruments are mutually matched, and the hydrological instruments are adjusted through the driving device according to the water level change, so that the degree of automation is high, and the automatic on-line monitoring is realized.
2. The upright column body on the upper part adopts a reinforced concrete structure with a special-shaped cross section, the upstream side is in a circular arc shape with the diameter not less than 1500mm, on one hand, the upstream side of the upright column body is not easy to hang aquatic plants, and on the other hand, the upright column body plays a role in unloading force and changing direction when being impacted by floaters.
3. Will the width of the boss body sets up to be less than the stand body and faces the water face width, consequently, pre-buried on lieing in the left and right side facade of boss body first perpendicular, second and third vertical track all avoid the rivers direction for isotope on-line sand meter, quality of water on-line monitoring appearance, electron temperature recorder and the acoustics Doppler velocity of flow profile appearance that set up on first perpendicular, second and third vertical track are not influenced by the floater, have reduced later stage survey station personnel work burden greatly, and especially to the river that has icicle and pasture and water, the application benefit is especially outstanding.
4. The hydrology on-line monitoring platform is built in river course and at body, and the influence that the wave climbed when the stand platform's design height fully considered the high flood to make the water level observation standard be higher than the national standard requirement, observation scope surpasss historical minimum water level and historical maximum water level greatly. The cantilever is controlled to stretch out and draw back through the driving device, the problem of the mainstream swing of the oscillating river is solved, the observation of the low water level throughout the year is guaranteed, and the problems of insufficient low water level observation guarantee rate and floater impact of a traditional water level observation platform are solved.
5. The vertical column body on the upper portion keeps the same with the cross-section centroid of the foundation body on the lower portion, a local bearing platform body is arranged at the joint of the vertical column body and the foundation body on the lower portion, the joint is lower than 500mm below a riverbed during construction, and the influence of local scouring is avoided. Because the whole section of the reinforced concrete platform body is not changed greatly, large-area cofferdams and construction diversion are not needed in the construction position in site construction, large-area foundation pit supporting is not needed, and the investment cost is greatly reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the top view of fig. 1 (with solar power supply, isotope online sand measuring instrument, water quality online monitor, electronic water temperature recorder, acoustic doppler flow profiler, and radar-type self-recording water level meter hidden).
Fig. 3 is an enlarged sectional view of a-a in fig. 1.
FIG. 4 is a schematic structural view of the connection portion between the foundation body and the upright post according to the present invention.
Fig. 5 is a schematic view of the assembly of the fourth driving means and the suspension according to the present invention.
Fig. 6 is a schematic block diagram of the hydrological test of the present invention.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-6, the multifunctional online hydrological monitoring platform of the present invention comprises a reinforced concrete platform body disposed at a body of a river, wherein the reinforced concrete platform body comprises a lower base body 1, an upper upright post body 2, a local supporting platform body 3 connected between the base body 1 and the upright post body 2, and an upright post platform 4 disposed on the top of the upright post body 1; the upstream side of the upright column body 2 is a semicircular arc surface 2.1, the diameter of the semicircular arc surface 2.1 is more than or equal to 1500mm, the downstream side of the upright column body 2 is a boss body 5 structure arranged along a vertical central line, the width of the boss body 5 is less than that of the upstream side of the upright column body 2, and the section centroids of the foundation body 1 and the upright column body 2 are kept consistent.
The arrangement of the local bearing platform body 3 is to avoid the problems that serious local scouring is generated in medium and high flood and the partial hydrological instrument equipment cannot collect low water data after the river bed is cut down, and simultaneously plays a role in enhancing the local stability.
A protective fence 6, a solar power supply device 7, a device instrument box 8, a lightning rod 9 and first, second, third and fourth direct current stepping motors 10, 11, 12 and 13 are arranged on the upright post platform 4; a ladder 14 is arranged on the side wall of the upright column body 2, the ladder 14 extends to a manhole of the upright column platform 4 from bottom to top, and a cover plate door 15 is arranged at the manhole; the lightning rod 9 is connected with the grounding body 16 through the steel bars in the reinforced concrete platform body, and the grounding resistance is less than or equal to 4 omega.
A first groove 17 is formed in the vertical surface of the back water side of the boss body 5, a first vertical rail is embedded in the first groove 17, and an isotope online sand measuring instrument 18 driven by a first direct current stepping motor 10 to move up and down is arranged on the first vertical rail; a second vertical groove 19 and a third vertical groove 20 are respectively arranged on the vertical surfaces of the left side and the right side of the boss body 5, a second vertical rail is pre-embedded in the second vertical groove, and a water quality online monitor 21 and an electronic water temperature recorder 22 which are driven by a second direct current stepping motor 11 to move up and down are arranged on the second vertical rail; a third vertical rail is embedded in the third vertical groove 20, and an acoustic doppler current profiler 23 driven by a third direct current stepping motor 12 to move up and down is arranged on the third vertical rail; a cantilever 24 driven by a fourth direct current stepping motor 13 to extend and retract towards the center of the river is arranged on the upright post platform 4, and a radar type self-recording water level gauge 25 is arranged on the cantilever 24.
The upstream surface of the vertical column body 2 is designed into a semi-circular arc surface 2.1, so that the upstream side of the vertical column body 2 is not easy to hang aquatic weeds on one hand, and the other hand plays a role in unloading force and changing direction for the impact of floaters.
The width of the boss body 5 is less than the width of the water-facing surface of the upright column body 2, so that the isotope online sand measuring instrument 18, the water quality online monitoring instrument 21, the electronic water temperature recorder 22 and the acoustic Doppler flow velocity profiler 23 which are arranged on the first vertical track, the second vertical track and the third vertical track are all kept away from the water flow direction of the river channel, the hydrological instrument equipment is not influenced by floaters, and the safety and the practicability of the hydrological instrument equipment are greatly improved.
The remote terminal unit is placed in the equipment instrument box 8 and used for collecting hydrological data and sending the hydrological data to a hydrological measuring station receiving terminal, and according to the water level change of a river channel, the remote terminal unit respectively sends out control instructions to enable the first direct current stepping motor 10, the second direct current stepping motor 11, the third direct current stepping motor 12 and the fourth direct current stepping motor 13 to work, so that the isotope online sand measuring instrument 18, the water quality online monitor 21, the electronic water temperature recorder 22 and the acoustic Doppler flow velocity profiler 23 are driven to move up and down, the radar type self-recording water level meter 25 is driven to transversely reciprocate along the river channel, and the reliability and the stability of the hydrological data are ensured.
The way that the fourth dc stepping motor 13 drives the cantilever 24 to extend and retract to the center of the river channel is as follows:
the cantilever 24 is horizontally arranged on the upright platform 4 through two guide sliding sleeves 26 and 27 which are arranged at intervals; two carrier rollers 28, 29 are arranged below the cantilever 24 at intervals to reduce friction; the two ends of the cantilever 24 are respectively provided with a connecting ring 30, 31, the motor shaft of the fourth dc stepping motor 13 is provided with a belt wheel 32, a rope 33 is wound on the belt wheel 32, and the two ends of the rope 33 are respectively connected with the connecting rings 30, 31 at the two ends of the cantilever 24. The fourth dc stepping motor 13 drives the cantilever 24 to extend and retract towards the center of the river channel through a rope 33.
The solar power supply device 7 is used as a power supply for a device instrument box 8, a first direct current stepping motor 10, a second direct current stepping motor 11, a third direct current stepping motor 12, a fourth direct current stepping motor 13, an isotope online sand measuring instrument 18, a water quality online monitor 21, an electronic water temperature recorder 22, an acoustic Doppler flow velocity profile instrument 23 and a radar type self-recording water level meter 25.
This multi-functional online hydrology monitoring platform is more convenient in actual construction, and the main part is reinforced concrete structure, and the foundation body 1 of lower part is the bored concrete pile. The earth-rock cofferdam is piled up at the construction position, when the earth-rock cofferdam is higher than the construction water level, the pile driver is adopted to carry out foundation body construction, the pile top part of more than 1000mm below the riverbed is broken after the construction is finished, the customized steel formwork and the steel reinforcement cage are quickly put down, and the concrete water squeezing method is adopted to construct the local bearing platform body 3 and the vertical column body 2 which are positioned under water. And constructing the vertical column body 2 positioned on the water part according to a conventional mode, and finally installing steel structure components and hydrological instrument equipment. The earth-rock cofferdam used for construction mainly has the function of providing a working surface for machinery and personnel, construction diversion and foundation pit drainage are not needed, and investment cost and construction difficulty are greatly reduced.
Claims (10)
1. The utility model provides a multi-functional online hydrology monitoring platform which characterized in that: the reinforced concrete platform body is composed of a base body at the lower part, a vertical column body at the upper part, a local bearing platform body which is connected between the base body and the vertical column body and plays a role in stabilizing, and a vertical column platform arranged at the top of the vertical column body; the water facing surface of the upright column body is a semicircular arc surface, the water backing side of the upright column body is a boss body structure arranged along a vertical central line, the width of the boss body is smaller than that of the water facing surface of the upright column body, a first groove is formed in the vertical surface of the water backing side of the boss body, a first vertical rail is embedded in the first groove, and an isotope online sand meter which is driven by a first driving device to move up and down is arranged on the first vertical rail; a second vertical groove and a third vertical groove are respectively formed in the vertical surfaces of the left side and the right side of the boss body, a second vertical rail is pre-buried in the second vertical groove, and a water quality online monitor and an electronic water temperature recorder which are driven by a second driving device to move up and down are arranged on the second vertical rail; a third vertical rail is embedded in the third vertical groove, and an acoustic Doppler current profiler driven by a third driving device to move up and down is arranged on the third vertical rail; the upright post platform is provided with a cantilever driven by a fourth driving device to stretch towards the center of the river channel, and the cantilever is provided with a radar type self-recording water level meter.
2. The multifunctional hydrological on-line monitoring platform according to claim 1, wherein: the first driving device, the second driving device, the third driving device and the fourth driving device are all arranged on the stand column platform, a protective fence is arranged on the stand column platform, a ladder stand is arranged on the side wall of the stand column body, the ladder stand extends to a manhole of the stand column platform from bottom to top, and a cover plate door is arranged at the manhole.
3. The multifunctional hydrological on-line monitoring platform according to claim 1 or 2, wherein: the lightning rod is arranged on the stand column platform and connected with the grounding body through the steel bars in the reinforced concrete platform body, and the grounding resistance is less than or equal to 4 omega.
4. The multifunctional hydrological on-line monitoring platform according to claim 1 or 2, wherein: the device comprises a vertical column platform, a receiving terminal, an isotope online sand measuring instrument, a water quality online monitor, an electronic water temperature recorder and an acoustic Doppler flow velocity profiler, wherein an equipment instrument box is arranged on the vertical column platform, a remote terminal unit is arranged in the equipment instrument box and used for collecting hydrological data and sending the hydrological data to the receiving terminal, and according to water level change, control instructions are respectively sent out to enable a first driving device, a second driving device, a third driving device and a fourth driving device to work, so that the isotope online sand measuring instrument, the water quality online monitor, the electronic water temperature recorder and the acoustic Doppler flow velocity profiler are driven to move up and down, and the; the reliability and stability of the hydrological data are ensured.
5. The multifunctional hydrological on-line monitoring platform according to claim 1 or 2, wherein: the first driving device, the second driving device, the third driving device and the fourth driving device are all direct current stepping motors.
6. The multifunctional hydrological on-line monitoring platform according to claim 5, wherein: the solar power supply equipment is arranged on the stand column platform and used for a power supply of the equipment instrument box, the first direct current stepping motor, the second direct current stepping motor, the third direct current stepping motor, the fourth direct current stepping motor, the isotope on-line sand measuring instrument, the water quality on-line monitor, the electronic water temperature recorder, the acoustic Doppler flow velocity profiler and the radar type self-recording water level meter.
7. The multifunctional hydrological on-line monitoring platform according to claim 6, wherein: a motor shaft of the fourth direct current stepping motor is provided with a belt wheel, and the cantilever is horizontally arranged on the stand column platform through a guide sliding sleeve; the two ends of the cantilever are respectively provided with a connecting ring, the belt wheel is wound with a rope, and the two ends of the rope are respectively connected with the connecting rings at the two ends of the cantilever.
8. The multifunctional hydrological on-line monitoring platform according to claim 7, wherein: two carrier rollers or riding wheels are arranged on the upright post platform below the cantilever at intervals.
9. The multifunctional hydrological on-line monitoring platform according to claim 1 or 2, wherein: the section centroids of the foundation body and the upright column body are kept consistent.
10. The multifunctional hydrological on-line monitoring platform according to claim 1 or 2, wherein: the diameter of the semicircular arc surface of the upstream surface of the upright column body is more than or equal to 1500 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572956.4A CN111648333A (en) | 2020-06-22 | 2020-06-22 | Multifunctional hydrology on-line monitoring platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010572956.4A CN111648333A (en) | 2020-06-22 | 2020-06-22 | Multifunctional hydrology on-line monitoring platform |
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| CN111648333A true CN111648333A (en) | 2020-09-11 |
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| CN202010572956.4A Pending CN111648333A (en) | 2020-06-22 | 2020-06-22 | Multifunctional hydrology on-line monitoring platform |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111910A (en) * | 2021-12-03 | 2022-03-01 | 天津市水利科学研究院 | Pollution flux monitoring system for water system |
| CN114544872A (en) * | 2022-02-11 | 2022-05-27 | 清华大学 | Be used for open-air simulation of forest to heat device |
| CN116592958A (en) * | 2023-04-26 | 2023-08-15 | 中国环境科学研究院 | Method and device for synchronously monitoring water quality and water quantity |
| CN116873116A (en) * | 2023-09-07 | 2023-10-13 | 长江水利委员会水文局长江中游水文水资源勘测局 | Hydrologic comprehensive monitoring platform |
-
2020
- 2020-06-22 CN CN202010572956.4A patent/CN111648333A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111910A (en) * | 2021-12-03 | 2022-03-01 | 天津市水利科学研究院 | Pollution flux monitoring system for water system |
| CN114544872A (en) * | 2022-02-11 | 2022-05-27 | 清华大学 | Be used for open-air simulation of forest to heat device |
| CN114544872B (en) * | 2022-02-11 | 2023-03-10 | 清华大学 | Be used for open-air simulation of forest to heat device |
| CN116592958A (en) * | 2023-04-26 | 2023-08-15 | 中国环境科学研究院 | Method and device for synchronously monitoring water quality and water quantity |
| CN116873116A (en) * | 2023-09-07 | 2023-10-13 | 长江水利委员会水文局长江中游水文水资源勘测局 | Hydrologic comprehensive monitoring platform |
| CN116873116B (en) * | 2023-09-07 | 2024-01-16 | 长江水利委员会水文局长江中游水文水资源勘测局 | Hydrologic comprehensive monitoring platform |
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