CN113281478A - Water quality acid-base nature of water resource environmental protection restores and uses monitoring system - Google Patents
Water quality acid-base nature of water resource environmental protection restores and uses monitoring system Download PDFInfo
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- CN113281478A CN113281478A CN202110422497.6A CN202110422497A CN113281478A CN 113281478 A CN113281478 A CN 113281478A CN 202110422497 A CN202110422497 A CN 202110422497A CN 113281478 A CN113281478 A CN 113281478A
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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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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The invention discloses a monitoring system for water quality acid-base restoration for water resource environment protection, which comprises an information acquisition module and a main control module which are connected through wireless communication, wherein the information acquisition module comprises a fixed-point acid-base information acquisition unit, a movable acid-base information acquisition and water body restoration unit and a water source acid-base information acquisition unit; the main control module comprises a data analysis unit, a comparison unit, an early warning unit and a repair unit, wherein the data analysis unit is used for receiving data acquired by the fixed-point acid-base information acquisition unit, the movable acid-base information acquisition and water body repair unit and the water source acid-base information acquisition unit and triggering the early warning unit when the data are abnormal; the repair unit controls the mobile acid-base information acquisition and water body repair unit to repair the water body when the early warning unit performs early warning. The invention provides a monitoring system which is convenient for monitoring the whole pH value of a water body, monitoring local pollution in the water body and predicting and warning the pH value change of the water body.
Description
Technical Field
The invention mainly relates to the technical field of water quality monitoring, in particular to a monitoring system for water quality acid-base restoration for water resource environment protection.
Background
The pH value is one of the most important physicochemical parameters of the water body, and the pH value of the water body will change after the water body is polluted, so that whether the water body is polluted or not can be known through monitoring the pH value of the water body.
According to a water environment monitoring system provided by patent document with application number CN201721328563.9, the product comprises an EP2C5T144C8N chip, an attached EPCS4 external configuration chip, an external extended data memory RAM, and an external extended program memory EEPROM; a directly connected digital signal temperature sensor DS18B 20; the A/D analog-to-digital conversion module is connected; the A/D conversion module is connected with an amplifying circuit and a liquid level transmitter in series; the A/D analog-to-digital conversion module is connected with an analog signal conditioning circuit and a turbidity sensor in series; the A/D conversion module is connected with an analog signal conditioning circuit and a pH value sensor in series; the A/D conversion module is connected in series with a signal amplification alarm circuit, a buzzer, alarm light and a highest concentration discharge or special discharge water sample storage device. The product is convenient for water quality monitoring and preservation of special discharged water samples.
The product in the above-mentioned patent can be preserved special discharge water sample, nevertheless is not convenient for monitor the whole pH value of water, and the monitoring of local pollution in the water of being not convenient for, and be not convenient for predict and warn the pH value change of water.
Disclosure of Invention
The invention mainly provides a monitoring system for water quality acid-base restoration for water resource environment protection, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a monitoring system for water quality acid-base remediation for water resource environment protection comprises an information acquisition module and a main control module which are connected through wireless communication, wherein the information acquisition module comprises a plurality of fixed-point acid-base information acquisition units, and the fixed-point acid-base information acquisition units are used for acquiring acid-base numerical values at different fixed-point positions in a water body and transmitting the corresponding acid-base numerical values to the main control module;
the mobile acid-base information acquisition and water body restoration unit is used for randomly acquiring an acid-base numerical value at any position in a water body and transmitting the corresponding acid-base numerical value to the main control module;
the water source acid-base information acquisition unit is used for acquiring acid-base numerical values at a water source in a water body and transmitting the corresponding acid-base numerical values to the main control module;
the main control module comprises a data analysis unit, and the data analysis unit is used for receiving acid-base numerical values at different fixed-point positions, acid-base numerical values at any position in a water body and acid-base numerical values at a water source and calculating the acid-base numerical values through an average algorithm respectively so as to obtain the corresponding water body acid-base values, regional acid-base values and water source acid-base values;
the comparison unit is used for comparing the pH value of the water body, the pH value of the area and the pH value of the water source with respective corresponding preset values and transmitting respective corresponding comparison results to the early warning unit;
and the repair unit is used for controlling the movable acid-base information acquisition and water body repair unit to move to a water area with an area pH value larger than a corresponding preset value or a water source with a water source pH value larger than a corresponding set value to repair the water body when the early warning unit performs early warning.
Preferably, the fixed point acid-base information acquisition unit is including locating the mount that waters bottom and top extend to water upper portion, and the equidistance is located a plurality of monitoring holes on the mount, and locate first acid-base sensor in the monitoring hole, it is a plurality of acid-base data of the different degree of depth in the first acid-base sensor measurable quantity water body. In the preferred embodiment, the fixed-point acid-base information acquisition unit is convenient for measuring the acid-base value of the fixed point in the water body, and the acid-base values of the water bodies in different depths can be measured at the fixed point.
Preferably, the top of the fixing frame is provided with a rainwater monitoring assembly for collecting rainwater and monitoring acid and alkali of the rainwater, and the rainwater monitoring assembly comprises a rainwater collecting disc arranged at the top of the fixing frame, a second acid and alkali sensor arranged at the bottom of the inner wall of the rainwater collecting disc, and a drain hole arranged at the bottom of the outer wall of the rainwater collecting disc. In the preferred embodiment, rainwater collection is facilitated through the rainwater monitoring assembly, and meanwhile, the pH value of rainwater is conveniently measured.
Preferably, portable acid-base information acquisition and water body remediation unit includes a plurality of remote control ships, locates GPS locator dosing tank, lifting unit on the remote control ship and locating the third acid-base sensor of lifting unit execution end, the dosing tank goes out liquid end and connects folding hose one end, lifting unit execution end is connected to the folding hose other end, and during the measurement, lifting unit drives the third acid-base sensor and moves down, and the third acid-base sensor measures the multiunit acid-base data of the different degree of depth in the water. In the preferred embodiment, the remote control ship is convenient for measuring the pH value of any position in the water body, the GPS positioner is convenient for remotely controlling the positioning of the ship, and the dosing box is convenient for dosing and repairing the water body.
Preferably, the lifting assembly comprises a winch arranged on the remote control ship, a driving motor arranged on one side of the winch and connected with the upper surface of the remote control ship, a cable arranged on the outer wall of the winch, and a lower potential weight block connected with one end of the cable, wherein the bottom of the lower potential weight block is connected with a third acid-base sensor, and one end of a folding hose is connected with the side wall of the lower potential weight block. In the preferred embodiment, the lifting assembly is used for facilitating the lifting of the third acid-base sensor and measuring the acid-base values of water bodies with different depths
Preferably, the water source acid-base information acquisition unit comprises a measurement box arranged on the side wall of the water source flow channel of the water body, a plurality of measurement cavities arranged in the measurement box, a fourth acid-base sensor arranged in the measurement cavities, and impurity removal buffer tubes arranged at two ends of the measurement cavities in a penetrating manner, wherein the fourth acid-base sensor can measure acid-base data of different depths in the outflow stream. In the preferred embodiment, the water source acid-base information acquisition unit is used for conveniently measuring the acid-base value of the water source flow, the impurity removal buffer tube is used for removing impurities and buffering the source flow, and the fourth acid-base sensor is used for conveniently measuring the acid-base value.
Preferably, the first step of the averaging algorithm is to calculate an arithmetic mean of a plurality of acid-base data, the second step is to compare the plurality of acid-base data with the arithmetic mean and remove the acid-base data if the difference is greater than a set value, and the third step is to perform arithmetic mean calculation again on the remaining acid-base data to obtain a result. In the preferred embodiment, the measurement error is reduced by an averaging algorithm.
Preferably, the main control module comprises a prediction unit, the prediction unit is used for recording the water body pH value obtained by the data analysis unit, drawing a function model by taking the measurement time point as an abscissa and the water body pH value as an ordinate, predicting the water body pH value through the function model, and giving an alarm by the early warning unit when the difference value between the predicted value and the actual measured value is greater than a set value. In the preferred embodiment, the prediction unit is used for conveniently predicting the pH value of the water body, so that the water body is conveniently prevented and protected.
Preferably, the prediction unit obtains rainfall information through the big data module, obtains rainwater acid-base data through the second acid-base sensor, draws a function model by taking the product of the rainfall and the rainwater acid-base data as an abscissa and the difference value of the water body acid-base values before and after rainfall as an ordinate, and predicts the water body acid-base value after rainfall through the function model. In the preferred embodiment, the influence of rainfall on the pH value of the water body is conveniently predicted through the prediction unit.
Preferably, the main control module is in telecommunication connection with the display module, the main control module is in radio connection with the big data module, the main control module comprises a treatment scheme unit, the treatment scheme unit acquires treatment schemes of water bodies with different pH values through the big data module, and the treatment schemes of the water bodies with the corresponding pH values are displayed in the display module after the early warning unit carries out early warning. In the preferred embodiment, the treatment scheme unit is convenient to give out appropriate treatment suggestions according to actual conditions.
Compared with the prior art, the invention has the beneficial effects that:
the invention is convenient to measure the pH value of a fixed point in a water body by a fixed point pH information acquisition unit, can measure the pH value of water bodies with different depths at the fixed point, is convenient to measure the pH value of any position in the water body by a remote control ship, is convenient to remotely control the positioning of the ship by a GPS (global positioning system) positioner, is convenient to measure the pH value of a water source flow by a water source pH information acquisition unit, can buffer the source flow by an impurity removal buffer tube, is convenient to measure the pH value by a fourth pH sensor, respectively calculates the information collected by the fixed point pH information acquisition unit, the movable pH information acquisition and water body restoration unit and the water source pH information acquisition unit by an averaging algorithm to obtain the pH value of the water body, the regional pH value and the water source pH value, compares the pH value of the water body with a standard water body pH value provided by a big data module and carries out early warning by an early warning unit when the difference value is larger than a set value, the water body pH value is conveniently predicted through the prediction unit, the water body is conveniently prevented and protected, the influence of rainfall on the water body pH value is conveniently predicted through the prediction unit, and a proper treatment suggestion is conveniently provided through the treatment scheme unit according to the actual condition.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is an overall frame diagram of the present invention;
FIG. 2 is an isometric view of a fixed-point acid-base information acquisition unit according to the present invention;
FIG. 3 is a cross-sectional view of the fixed-point acid-base information acquisition unit according to the present invention;
FIG. 4 is an axonometric view of a mobile acid-base information acquisition and water body remediation unit structure of the present invention;
FIG. 5 is a sectional view of the mobile acid-base information acquisition and water body remediation unit structure of the present invention;
FIG. 6 is an isometric view of a water source acid-base information acquisition unit of the present invention;
FIG. 7 is a sectional view of the water source acid-base information acquisition unit structure of the present invention.
Description of the drawings: 10. an information acquisition module; 11. a fixed-point acid-base information acquisition unit; 111. a fixed mount; 112. a monitoring hole; 113. a first acid-base sensor; 114. a rain monitoring assembly; 1141. a rain collecting disc; 1142. a second acid-base sensor; 1143. a drain hole; 12. a mobile acid-base information acquisition and water body restoration unit; 121. a remote control boat; 122. a lifting assembly; 1221. a winch; 1222. a drive motor; 1223. a cable; 1224. sinking a submerged weight; 123. a third acid-base sensor; 124. a GPS locator; 125. a dosing box; 126. folding the hose; 13. a water source acid-base information acquisition unit; 131. a measuring box; 132. a measurement cavity; 133. a fourth acid-base sensor; 134. removing the buffer tube; 20. a main control module; 21. a data analysis unit; 22. an early warning unit; 23. a prediction unit; 24. a treatment scheme unit; 25. a comparison unit; 26. a repair unit; 30. a display module; 40. and a big data module.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-7, in a preferred embodiment of the present invention, a monitoring system for water quality ph/alkalinity restoration for water resource environment protection includes an information acquisition module 10 and a main control module 20 connected by wireless communication, where the information acquisition module 10 includes a plurality of fixed point ph information acquisition units 11, and the fixed point ph information acquisition units 11 are configured to acquire ph values at different fixed points in a water body and transmit the corresponding ph values to the main control module 20; the mobile acid-base information acquisition and water body restoration unit 12 is used for randomly acquiring an acid-base numerical value at any position in a water body and transmitting the corresponding acid-base numerical value to the main control module 20; the water source acid-base information acquisition unit 13 is used for acquiring acid-base numerical values of a water source in the water body and transmitting the corresponding acid-base numerical values to the main control module 20; the fixed-point acid-base information acquisition unit 11 comprises a fixed frame 111 which is arranged at the bottom of a water area and the top of which extends to the upper part of the water body, a plurality of monitoring holes 112 which are equidistantly arranged on the fixed frame 111, and first acid-base sensors 113 which are arranged in the monitoring holes 112, wherein the first acid-base sensors 113 can measure acid-base data of different depths in the water body; the top of the fixing frame 111 is provided with a rainwater monitoring assembly 114 for collecting rainwater and monitoring acid and alkali of the rainwater, the rainwater monitoring assembly 114 comprises a rainwater collecting disc 1141 arranged at the top of the fixing frame 111, a second acid and alkali sensor 1142 arranged at the bottom of the inner wall of the rainwater collecting disc 1141, and a water drainage hole 1143 arranged at the bottom of the outer wall of the rainwater collecting disc 1141, the mobile acid and alkali information collecting and water body restoring unit 12 comprises a plurality of remote control ships 121, a GPS positioner 124 dosing box 125 arranged on the remote control ships 121, a lifting assembly 122 and a third acid and alkali sensor 123 arranged at the execution end of the lifting assembly 122, the liquid outlet end of the dosing box 125 is connected with one end of a folding hose 126, the other end of the folding hose 126 is connected with the execution end of the lifting assembly 122, during measurement, the lifting assembly 122 drives the third acid and alkali sensor 123 to move down, and the third acid and alkali sensor 123 measures a plurality of groups of acid and alkali data at different depths in the water body, the lifting assembly 122 includes a winch 1221 disposed on the remote control ship 121, a driving motor 1222 disposed on one side of the winch 1221 and connected to the upper surface of the remote control ship 121, a cable 1223 disposed on the outer wall of the winch 1221, and a lower potential weight 1224 connected to one end of the cable 1223, wherein the bottom of the lower potential weight 1224 is connected to a third acid-base sensor 123, the side wall of the lower potential weight 1224 is connected to one end of a folding hose 126, the water source acid-base information collecting unit 13 includes a measuring box 131 disposed on the side wall of a water source flow channel, a plurality of measuring cavities 132 disposed in the measuring box 131, a fourth acid-base sensor 133 disposed in the measuring cavity 132, and a contaminant removal buffer tube 134 penetrating through both ends of the measuring cavity 132, and the plurality of fourth acid-base sensors 133 can measure acid and base data at different depths in the source flow.
It should be noted that, in this embodiment, during fixed-point monitoring, the plurality of first acid-base sensors 113 measure acid-base values at fixed-point positions in the water body, and the plurality of first acid-base sensors 113 located at different depths in the water body can acquire acid-base data of the water body at different depths of the fixed-point positions;
further, when raining, the rainwater collecting disc 1141 collects rainwater, and the second acid-base sensor 1142 collects rainwater acid-base data;
furthermore, during movement monitoring, the remote control ship 121 is remotely controlled to any position in the water body through the main control module 20 to start measurement, firstly, the GPS positioner 124 transmits the position information of the remote control ship 121 to the data analysis unit 21, the output end of the driving motor 1222 drives the winch 1221 to rotate, the winch 1221 gradually lowers the lower potential weight 1224 through the cable 1223, and the third acid-base sensor 123 submerges in the water body to collect acid-base data of water bodies at different depths at any position;
further, when monitoring the water source, the source flow enters the measurement cavity 132 after passing through the impurity removal buffer tube 134, the fourth acid-base sensor 133 in the measurement cavity 132 measures acid-base data of the source flow water source, and the fourth acid-base sensors 133 at different depths in the water body can acquire the acid-base data of the water bodies at different depths of the water source position.
Please refer to fig. 1, in another preferred embodiment of the present invention, the main control module 20 includes a data analysis unit 21, and the data analysis unit 21 is configured to receive acid and base values at different fixed points, acid and base values at any one of the water bodies, and acid and base values at the water sources, and calculate the acid and base values through an averaging algorithm, respectively, to obtain corresponding water body acid and base values, regional acid and base values, and water source acid and base values; the comparison unit 25 is used for comparing the water body pH value, the area pH value and the water source pH value with respective corresponding preset values respectively, and transmitting respective corresponding comparison results to the early warning unit 22; and a repair unit 26, where the repair unit 26 is configured to control the mobile acid-base information acquisition and water body repair unit 12 to move to a water area where the acid-base value of the area is greater than a corresponding preset value or a water source where the acid-base value of the water source is greater than a corresponding set value for water body repair when the early warning unit 22 performs early warning, the first step of the averaging algorithm is to calculate an arithmetic mean value of a plurality of acid-base data, the second step is to compare the plurality of acid-base data with the arithmetic mean value and remove the acid-base data when the difference value is greater than the set value, and the third step is to calculate the arithmetic mean value again for the remaining acid-base data, so as to obtain a result.
It should be noted that, in this embodiment, the data analysis unit 21 calculates the information collected by the fixed-point acid-base information collection unit 11, the mobile acid-base information collection and water body remediation unit 12, and the water source acid-base information collection unit 13 respectively through an average algorithm to obtain the water body acid-base value, the regional acid-base value, and the water source acid-base value;
further, when the pH value of the water body is calculated, firstly, calculating acid-base data measured by a plurality of first pH sensors 113 at fixed points by using an average algorithm to obtain a first calculation result, wherein each fixed point corresponds to one first calculation result, and secondly, calculating a plurality of first results by using the average algorithm to obtain the pH value of the water body;
further, when calculating the regional pH value, calculating the acid-base data of water bodies at different depths at any position by using an average algorithm to obtain the regional pH value;
further, when the water source pH value is calculated, the water source pH can be obtained by calculating the acid-base data of the water bodies at different depths of the water source position, which are acquired by the fourth acid-base sensors 133 at different depths of the water body by using an average algorithm;
further, the average algorithm comprises the first step of calculating the arithmetic mean value of a plurality of acid-base data, the second step of comparing the plurality of acid-base data with the arithmetic mean value and removing the acid-base data under the condition that the difference value is larger than a set value, and the third step of calculating the arithmetic mean value of the rest acid-base data again to obtain a result;
further, the comparison unit 25 compares the ph value of the water body with the ph value of the standard water body provided by the big data module 40 and performs early warning through the early warning unit 22 when the difference value is greater than the set value, compares the ph value of the area with the ph value of the water body and performs early warning through the early warning unit 22 when the difference value is greater than the set value, compares the ph value of the water source with the ph value of the water body and performs early warning through the early warning unit 22 when the difference value is greater than the set value;
further, during early warning, the early warning unit 22 displays abnormal water body data on the display module 30, the repairing unit 26 moves the mobile acid-base information collecting and water body repairing unit 12 to a water area with abnormal regional acid-base value or a water source with abnormal water source acid-base value, and a treatment agent can be added into the water body through the dosing box 125.
Please refer to fig. 1, in another preferred embodiment of the present invention, the main control module 20 includes a prediction unit 23, the prediction unit 23 is configured to record the ph of the water body obtained by the data analysis unit 21, draw a function model with the measurement time point as an abscissa and the ph of the water body as an ordinate, predict the ph of the water body through the function model, alarm the early warning unit 22 when a difference between a predicted value and an actual measurement value is greater than a set value, obtain rainfall information through the big data module 40, obtain rainwater ph data through the second ph sensor 1142, draw the function model with a product of the rainfall and the rainwater ph data as an abscissa and a difference between the ph of the water body before and after rainfall as an ordinate, predict the ph of the water body after rainfall through the function model, and the main control module 20 is electrically connected to the display module 30, the main control module 20 is wirelessly connected with the big data module 40, the main control module 20 comprises a treatment scheme unit 24, the treatment scheme unit 24 obtains treatment schemes of water bodies with different pH values through the big data module 40, and displays the treatment schemes of the water bodies with corresponding pH values in the display module 30 after the early warning unit 22 carries out early warning.
It should be noted that, in the present embodiment,
the prediction unit 23 records the water body pH value obtained by the data analysis unit 21, draws a function model by taking the measurement time point as an abscissa and the water body pH value as an ordinate, predicts the water body pH value through the function model, and the early warning unit 22 gives an alarm when the difference value between the predicted value and the actual measured value is greater than a set value;
further, when raining, the prediction unit 23 obtains rainfall information through the big data module 40, obtains rainwater acid-base data through the second acid-base sensor 1142, draws a function model by taking the product of the rainfall and the rainwater acid-base data as an abscissa and taking the difference value of the water body acid-base values before and after rainfall as an ordinate, predicts the water body acid-base value after rainfall through the function model, and gives an alarm by the early warning unit 22 when the difference value between the predicted value and the actual measured value of the water body acid-base value after rainfall is greater than a set value;
further, the treatment scheme unit 24 obtains the treatment schemes for the water bodies with different ph values through the big data module 40, and displays the treatment schemes for the water bodies with the corresponding ph values in the display module 30 after the early warning unit 22 performs early warning.
The specific process of the invention is as follows:
the first acid-base sensor 113, the second acid-base sensor 1142, the third acid-base sensor 123 and the fourth acid-base sensor 133 are all model numbers "iPH-306".
During fixed-point monitoring, the plurality of first acid-base sensors 113 measure acid-base values at fixed-point positions in the water body, and the plurality of first acid-base sensors 113 at different depths in the water body can acquire acid-base data of the water body at different depths of the fixed-point positions;
when raining, the rainwater collecting disc 1141 collects rainwater, and the second acid-base sensor 1142 can collect rainwater acid-base data;
during moving monitoring, the remote control ship 121 is remotely controlled to any position in a water body through the main control module 20 to start measurement, firstly, the GPS positioner 124 transmits position information of the remote control ship 121 to the data analysis unit 21, the output end of the driving motor 1222 drives the winch 1221 to rotate, the winch 1221 gradually lowers the potential weight 1224 through the cable 1223, and the third acid-base sensor 123 submerges in the water body to collect acid-base data of water bodies at different depths at any position;
when monitoring a water source, a source flow enters a measuring cavity 132 after passing through an impurity removal buffer tube 134, acid-base data of the source flow water source are measured by a fourth acid-base sensor 133 in the measuring cavity 132, and a plurality of fourth acid-base sensors 133 at different depths in the water body can acquire acid-base data of water bodies at different depths of the water source position;
the data analysis unit 21 calculates the information collected by the fixed-point acid-base information collection unit 11, the mobile acid-base information collection and water body restoration unit 12 and the water source acid-base information collection unit 13 respectively through an average algorithm to obtain a water body acid-base value, a regional acid-base value and a water source acid-base value;
when the pH value of the water body is calculated, firstly, calculating the acid-base data measured by a plurality of first acid-base sensors 113 at fixed points by using an average algorithm to obtain a first calculation result, wherein each fixed point corresponds to one first calculation result, and secondly, calculating a plurality of first results by using the average algorithm to obtain the pH value of the water body;
when the regional pH value is calculated, calculating the pH data of water bodies at different depths at any position by using an average algorithm to obtain the regional pH value;
when the water source pH value is calculated, the water source pH can be obtained by calculating the acid-base data of the water bodies at different depths of the water source position, which are acquired by the fourth acid-base sensors 133 at different depths of the water body by using an average algorithm;
the first step of the averaging algorithm is to calculate the arithmetic mean value of a plurality of acid-base data, the second step is to compare the plurality of acid-base data with the arithmetic mean value and remove the acid-base data under the condition that the difference value is larger than a set value, and the third step is to calculate the arithmetic mean value again for the rest acid-base data to obtain a result;
the comparison unit 25 compares the water body pH value with the standard water body pH value provided by the big data module 40 and performs early warning through the early warning unit 22 when the difference value is greater than the set value, compares the regional pH value with the water body pH value and performs early warning through the early warning unit 22 when the difference value is greater than the set value, compares the water source pH value with the water body pH value and performs early warning through the early warning unit 22 when the difference value is greater than the set value;
the prediction unit 23 records the water body pH value obtained by the data analysis unit 21, draws a function model by taking the measurement time point as an abscissa and the water body pH value as an ordinate, predicts the water body pH value through the function model, and the early warning unit 22 gives an alarm when the difference value between the predicted value and the actual measured value is greater than a set value;
when rainfall occurs, the prediction unit 23 obtains rainfall information through the big data module 40, obtains rainwater acid-base data through the second acid-base sensor 1142, draws a function model by taking the product of the rainfall and the rainwater acid-base data as an abscissa and taking the difference value of the water body acid-base values before and after rainfall as an ordinate, predicts the water body acid-base value after rainfall through the function model, and gives an alarm through the early warning unit 22 when the difference value between the predicted value and the actual measured value of the water body acid-base value after rainfall is greater than a set value;
during early warning, the early warning unit 22 displays the water body abnormal data on the display module 30, the repairing unit 26 moves the mobile acid-base information collecting and water body repairing unit 12 to a water area with an abnormal acid-base value or a water source with an abnormal acid-base value, a treatment agent can be added into the water body through the dosing box 125, the treatment scheme unit 24 obtains treatment schemes of water bodies with different acid-base values through the big data module 40, and the treatment scheme corresponding to the water body with the acid-base value is displayed in the display module 30 after the early warning unit 22 performs early warning.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (10)
1. A monitoring system for water quality acid-base restoration for water resource environment protection comprises an information acquisition module (10) and a main control module (20) which are connected through wireless communication, and is characterized in that the information acquisition module (10) comprises a plurality of fixed-point acid-base information acquisition units (11), and the fixed-point acid-base information acquisition units (11) are used for acquiring acid-base numerical values at different fixed-point positions in a water body and transmitting the corresponding acid-base numerical values to the main control module (20);
the mobile acid-base information acquisition and water body restoration unit (12), the mobile acid-base information acquisition and water body restoration unit (12) is used for randomly acquiring an acid-base numerical value at any position in a water body and transmitting the corresponding acid-base numerical value to the main control module (20);
the water source acid-base information acquisition unit (13) is used for acquiring acid-base numerical values of a water source in a water body and transmitting the corresponding acid-base numerical values to the main control module (20);
the main control module (20) comprises a data analysis unit (21), wherein the data analysis unit (21) is used for receiving acid-base numerical values at different fixed-point positions, acid-base numerical values at any position in a water body and acid-base numerical values at a water source and calculating the acid-base numerical values through an average algorithm respectively so as to obtain the corresponding water body acid-base values, regional acid-base values and water source acid-base values;
the comparison unit (25) is used for comparing the pH value of the water body, the pH value of the area and the pH value of the water source with respective corresponding preset values and transmitting respective corresponding comparison results to the early warning unit (22);
and the repair unit (26) is used for controlling the mobile acid-base information acquisition and water body repair unit (12) to move to a water area with an area acid-base value larger than a corresponding preset value or a water source with a water source acid-base value larger than a corresponding set value to repair the water body when the early warning unit (22) performs early warning.
2. The water quality acid-base restoration monitoring system for water resource environment protection according to claim 1, wherein the fixed point acid-base information acquisition unit (11) comprises a fixed frame (111) arranged at the bottom of a water area and extending from the top to the upper part of the water body, a plurality of monitoring holes (112) equidistantly arranged on the fixed frame (111), and a first acid-base sensor (113) arranged in the monitoring holes (112), wherein the first acid-base sensor (113) can measure acid-base data of different depths in the water body.
3. The monitoring system for acid-base remediation of water quality for water resource environment protection as claimed in claim 2, wherein a rainwater monitoring component (114) for collecting rainwater and monitoring acid-base of rainwater is disposed on top of the fixing frame (111), the rainwater monitoring component (114) includes a rainwater collection tray (1141) disposed on top of the fixing frame (111), a second acid-base sensor (1142) disposed at bottom of inner wall of the rainwater collection tray (1141), and a drainage hole (1143) disposed at bottom of outer wall of the rainwater collection tray (1141).
4. The water quality acid-base remediation monitoring system according to claim 1, wherein the mobile acid-base information collection and water body remediation unit (12) comprises a plurality of remote control ships (121), a GPS positioner (124) dosing box (125) arranged on each remote control ship (121), a lifting assembly (122), and a third acid-base sensor (123) arranged at an execution end of the lifting assembly (122), wherein a liquid outlet end of the dosing box (125) is connected with one end of a folding hose (126), the other end of the folding hose (126) is connected with the execution end of the lifting assembly (122), and during measurement, the lifting assembly (122) drives the third acid-base sensor (123) to move downwards, and the third acid-base sensor (123) measures a plurality of groups of acid-base data at different depths in the water body.
5. The system for monitoring the acid-base restoration of the water quality for water resource environment protection as claimed in claim 4, wherein the lifting assembly (122) comprises a winch (1221) arranged on the remote control ship (121), a driving motor (1222) arranged on one side of the winch (1221) and connected to the upper surface of the remote control ship (121), a cable (1223) arranged on the outer wall of the winch (1221), and a lower potential weight (1224) connected to one end of the cable (1223), the bottom of the lower potential weight (1224) is connected to the third acid-base sensor (123), and the side wall of the lower potential weight (1224) is connected to one end of the folding hose (126).
6. The water quality acid-base remediation monitoring system for water resource environment protection as recited in claim 1, wherein the water source acid-base information collection unit (13) includes a measurement box (131) disposed on a side wall of a water source flow channel of a water body, a plurality of measurement chambers (132) disposed in the measurement box (131), a fourth acid-base sensor (133) disposed in the measurement chambers (132), and impurity removal buffer tubes (134) disposed through both ends of the measurement chambers (132), wherein the fourth acid-base sensors (133) can measure acid-base data of different depths in a source flow.
7. The system as claimed in claim 1, wherein the average algorithm comprises a first step of calculating an arithmetic mean value of a plurality of acid-base data, a second step of comparing the plurality of acid-base data with the arithmetic mean value and removing the acid-base data if the difference is greater than a predetermined value, and a third step of calculating the arithmetic mean value again for the remaining acid-base data.
8. The water quality pH value restoration monitoring system for water resource environment protection according to claim 3, wherein the main control module (20) comprises a prediction unit (23), the prediction unit (23) is used for recording the pH value of the water body obtained by the data analysis unit (21), drawing a function model by taking the measurement time point as an abscissa and the pH value of the water body as an ordinate, predicting the pH value of the water body through the function model, and alarming by the early warning unit (22) when the difference value between the predicted value and the actual measurement value is greater than a set value.
9. The water quality acid-base remediation monitoring system for water resource environment protection as recited in claim 8, wherein the prediction unit (23) obtains rainfall information through the big data module (40), obtains rainwater acid-base data through the second acid-base sensor (1142), draws a function model with a product of rainfall and rainwater acid-base data as an abscissa and a water acid-base value difference value before and after rainfall as an ordinate, and predicts the water acid-base value after rainfall through the function model.
10. The water quality pH value restoration monitoring system for water resource environment protection according to claim 1, wherein the main control module (20) is in telecommunication connection with the display module 30, the main control module (20) is in radio connection with the big data module (40), the main control module (20) comprises a treatment scheme unit (24), the treatment scheme unit (24) obtains treatment schemes of water bodies with different pH values through the big data module (40), and displays the treatment schemes of the water bodies with corresponding pH values in the display module (30) after the early warning unit (22) performs early warning.
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Cited By (1)
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