CN117893177B - Method for regulating and controlling pond water quality by using elastic filler - Google Patents
Method for regulating and controlling pond water quality by using elastic filler Download PDFInfo
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910001385 heavy metal Inorganic materials 0.000 claims description 8
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- 150000002500 ions Chemical class 0.000 description 6
- 238000009360 aquaculture Methods 0.000 description 2
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Abstract
The invention belongs to the technical field of pond water quality control, and particularly relates to a method for controlling pond water quality by using elastic filler, which comprises pond area division, water quality monitoring, area water quality assessment, filler distribution rationality analysis and water quality control effect analysis; according to the invention, the pond area is divided into a plurality of sub-areas by the pond area dividing module, the area water quality assessment module carries out area pollution detection analysis based on water quality initial information, the elastic filler distribution rationality detection module carries out elastic filler adjustment on corresponding sub-areas when a filler distribution rationality analysis is carried out to generate a filler distribution irrational signal, and carries out water quality regulation effect analysis on all sub-areas of the pond area by the water quality regulation monitoring assessment module so as to determine effective areas and effective different areas and generate a water quality regulation qualified signal or a water quality regulation disqualified signal, thereby being beneficial to further improving the effect of improving the pond water quality, having high intelligent degree and obviously reducing the monitoring difficulty of pond management staff.
Description
Technical Field
The invention relates to the technical field of pond water quality control, in particular to a method for controlling pond water quality by using elastic filler.
Background
Pond culture is one of the main modes of aquaculture in China, however, as the culture density is increased and the culture environment is deteriorated, the water quality problem of the pond is increasingly serious, and the benefit of aquaculture is directly influenced, so that the water quality of the pond needs to be regulated and improved, and elastic filler is frequently used for regulating and controlling the water quality of the pond, and is an efficient filter medium, and is usually made of polyurethane or polypropylene and other materials, so that the bioconversion rate of water body and the pollutant removal effect can be effectively improved;
At present, when the water quality of a pond is regulated and controlled by using elastic fillers, the water quality conditions of all positions in a pond water area are difficult to effectively monitor and evaluate, the distribution rationality of the elastic fillers in corresponding areas is accurately judged, the water quality regulation and control conditions of all positions in the pond water area cannot be accurately analyzed, the overall regulation and control effect of the pond water area is not evaluated, the intelligent degree is low, and management staff are not facilitated to regulate and control the water quality of the pond;
In view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The invention aims to provide a method for regulating and controlling pond water quality by utilizing elastic fillers, which solves the problems that in the prior art, the water quality conditions of all positions in a pond water area are difficult to effectively monitor and evaluate, the distribution rationality of the elastic fillers in corresponding areas is accurately judged, the water quality regulating and controlling conditions of all positions in the pond water area cannot be accurately analyzed, the overall regulating and controlling effect of the pond water area is not accurately estimated, the intelligent degree is low, and the regulation and control difficulty of the pond water quality is high.
In order to achieve the above purpose, the present invention provides the following technical solutions:
A method for regulating and controlling pond water quality by using elastic filler comprises the following steps:
Step one: dividing a pond area into a plurality of sub-areas by a pond water area dividing module, marking the corresponding sub-areas as water detection areas i, wherein i is a natural number greater than 1;
Step two: monitoring the water quality conditions of all subareas in the pond through a water quality monitoring feedback module, collecting water quality initial information of a water detection area i, and sending the water quality initial information to an area water quality evaluation module through a server;
Step three: the regional water quality assessment module performs regional pollution detection analysis based on the water quality initial information, obtains a water quality pollution value of the water detection region i through regional pollution detection analysis, and sends the water quality pollution value of the water detection region i to the elastic filler distribution rationality detection module through the server;
Step four: the elastic filler distribution rationality detection module is used for generating a filler distribution rationality signal or a filler distribution unreasonable signal of the water detection area i through filler distribution rationality analysis, and transmitting the filler distribution rationality signal or the filler distribution unreasonable signal to the pond monitoring end through the server;
Step five: the water quality regulation and control supervision and evaluation module analyzes the water quality regulation and control effect of all subareas of the pond water area, determines an effective optimal area and an effective abnormal area through analysis, generates a water quality regulation and control qualified signal or a water quality regulation and control disqualified signal, and sends the effective optimal area and the effective abnormal area and the water quality regulation and control qualified signal or the water quality regulation and control disqualified signal to the pond monitoring end through the server.
Further, in the third step, the specific analysis procedure of the area contamination detection analysis is as follows:
acquiring water quality initial information of a water detection area i, wherein the water quality initial information comprises water turbidity data, water organic matter data, water heavy metal ion data and water dissolved oxygen data; the water quality pollution value of the water detection area i is obtained by carrying out numerical calculation on the water turbidity data, the water organic matter data, the water heavy metal ion data and the water dissolved oxygen data.
Further, in the fourth step, the specific analysis procedure of the packing distribution rationality analysis is as follows:
Collecting the water area of the water detection area i, marking the water area as a water detection surface analysis value, obtaining a pond water surface monitoring image, and collecting the quantity of elastic fillers distributed in the water detection area i based on the pond water surface monitoring image and marking the quantity of the elastic fillers as a filler number measurement value; the water pollution value, the water detection surface analysis value and the filler number measurement value are calculated to obtain a filler distribution value; and comparing the filler distribution value with a preset filler distribution value range in a numerical value, and generating a signal of unreasonable filler distribution in the water detection area i if the filler distribution value is not in the preset filler distribution value range.
Further, if the filler distribution value is within the preset filler distribution value range, setting a plurality of detection areas in the water detection area i, wherein the water surface areas of all the detection areas in the water detection area i are the same; acquiring the quantity of elastic fillers in a corresponding detection area, marking the quantity of the elastic fillers as a detection area table value, and performing variance calculation on the detection area table values of all detection areas in a water detection area i to obtain a filler dispersion value;
Comparing the filler dispersion value with a preset filler dispersion threshold value, and generating a signal of unreasonable filler distribution of the water detection area i if the filler dispersion value exceeds the preset filler dispersion threshold value; if the filler dispersion value does not exceed the preset filler dispersion threshold value, a reasonable filler distribution signal of the water detection area i is generated.
Further, in the fifth step, the specific analysis process of the water quality control effect analysis is as follows:
setting a monitoring period with the number of days of L1, collecting the current water quality pollution value of the water detection area i and marking the current water quality pollution value as a monitoring pollution value when the number of days of L1 is reached, and marking the reduction percentage of the water quality pollution value of the monitoring pollution value compared with the initial date of the monitoring period as a water quality improvement detection occupation value; the water quality degradation meter value is marked by the water quality degradation meter value, and the number of days when the water quality degradation meter value is positive is marked as the water quality degradation meter value;
Performing numerical calculation on the monitoring pollution value, the water quality improvement detection occupation value and the water quality degradation daily table value to obtain a water quality adjustment value, performing numerical comparison on the water quality adjustment value and a preset water quality adjustment threshold, and marking a water detection area i as an effective different area if the water quality adjustment value exceeds the preset water quality adjustment threshold; if the water quality regulation value does not exceed the preset water quality regulation threshold value, marking the water detection area i as an effective and optimal area.
Further, after marking the water detection area i as an effective optimal area or an effective abnormal area, collecting the number of the effective optimal areas and the number of the effective abnormal areas in a monitoring period, marking the effective optimal areas and the effective abnormal areas as a water quality effective optimal area table value and a water quality effective abnormal area table value, marking the ratio of the water quality effective abnormal area table value to the water quality effective optimal area table value as a water quality regulation evaluation value, carrying out numerical comparison on the water quality regulation evaluation value and a preset water quality regulation evaluation threshold value, and generating a water quality regulation disqualification signal if the water quality regulation evaluation value exceeds the preset water quality regulation evaluation threshold value; and if the water quality regulation evaluation value exceeds a preset water quality regulation evaluation threshold value, generating a water quality regulation qualified signal.
Further, the server is in communication connection with the elastic filler displacement monitoring module, the elastic filler displacement monitoring module monitors the displacement of all elastic fillers in the pond water domain, generates a displacement abnormal signal or a displacement normal signal corresponding to the elastic filler through analysis, and sends the displacement abnormal signal corresponding to the elastic filler to the pond monitoring end through the server.
Further, the specific operation process of the elastic filler displacement monitoring module comprises the following steps:
Obtaining all elastic fillers in pond water, marking the corresponding elastic fillers as k, wherein k is a natural number greater than 1; the real-time position of the elastic filler k is acquired, the real-time position is calculated with the preset position of the elastic filler k to obtain a filler displacement real-time detection value, the filler displacement real-time detection value is compared with a preset filler displacement real-time detection threshold value, and if the filler displacement real-time detection value exceeds the preset filler displacement real-time detection threshold value, a displacement abnormal signal of the elastic filler k is generated.
Further, if the real detection value of the packing displacement does not exceed the preset real detection threshold of the packing displacement, the current moment is taken as the end point of time and the detection time period with the set duration being W1 is traced forward, a plurality of detection time points are set in the detection time period, the distance value between the actual position of the elastic packing k corresponding to the detection time point and the corresponding preset position is acquired and marked as the distance tracing value, and a set B is established for all the distance tracing values of the elastic packing k in the detection time period;
Performing average value calculation on the set B to obtain a bit distance detection value, sequencing subsets in the set B in sequence from large to small, marking the subset positioned at the first position as a bit distance detection value, and performing numerical calculation on a packing displacement real detection value, the bit distance detection value and the bit distance detection value of the elastic packing k to obtain a packing displacement monitoring value; the packing displacement monitoring value is compared with a preset packing displacement monitoring threshold value in a numerical value, and if the packing displacement monitoring value exceeds the preset packing displacement monitoring threshold value, a displacement abnormal signal of the elastic packing k is generated; if the packing displacement monitoring value does not exceed the preset packing displacement monitoring threshold value, generating a displacement normal signal of the elastic packing k.
Further, the server is in communication connection with the filler cleaning early warning feedback module, the server sends a displacement normal signal of the elastic filler k to the filler cleaning early warning feedback module, the filler cleaning early warning feedback module collects the adjacent last cleaning time of the elastic filler k, and the time difference between the current time and the adjacent last cleaning time of the elastic filler k is calculated to obtain filler cleaning duration;
Collecting the cleaning time length for cleaning the elastic filler k at the last time, marking the cleaning time length as the filler cleaning time length, and carrying out numerical calculation on the filler cleaning time length and the filler cleaning time length to obtain a filler cleaning early warning value; and comparing the filler cleaning pre-warning value with a preset filler cleaning pre-warning threshold value in a numerical mode, generating a cleaning pre-warning signal of the elastic filler k if the filler cleaning pre-warning value exceeds the preset filler cleaning pre-warning threshold value, and sending the cleaning pre-warning signal of the elastic filler k to the pond monitoring pipe end through the server.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the regional water quality assessment module is used for carrying out regional pollution detection analysis based on water quality initial information, the water quality pollution value of the corresponding subarea is obtained through regional pollution detection analysis and is sent to the elastic filler distribution rationality detection module, the elastic filler distribution rationality detection module is used for carrying out elastic filler adjustment on the corresponding subarea when a filler distribution irrational signal is generated, and the water quality regulation effect analysis is carried out on all subareas of a pond water area so as to determine an effective optimal region and an effective abnormal region and generate a water quality regulation qualified signal or a water quality regulation unqualified signal, so that the improvement effect on pond water quality is further improved, the intelligent degree is high, and pond management personnel can carry out pond water quality regulation supervision;
2. According to the invention, the elastic filler displacement monitoring module monitors the displacement of all elastic fillers in the pond water domain, generates a displacement abnormal signal or a displacement normal signal corresponding to the elastic fillers through analysis, reminds pond management personnel to adjust and fix the positions of the corresponding elastic fillers again when generating the displacement abnormal signal so as to ensure the stable positions of the elastic fillers, analyzes the cleaning urgency condition of the corresponding elastic fillers through the filler cleaning early warning feedback module when generating the displacement normal signal, and reminds pond management personnel to clean the corresponding elastic fillers in time when generating the cleaning early warning signal so as to ensure the use effect of the elastic fillers.
Drawings
For the convenience of those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is a flow chart of a method according to a first embodiment of the invention;
FIG. 2 is a system block diagram of a first embodiment of the present invention;
fig. 3 is a system block diagram of the second and third embodiments of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: as shown in fig. 1-2, the method for regulating and controlling the pond water quality by using the elastic filler is realized by using a pond water quality regulating and controlling system, wherein the pond water quality regulating and controlling system consists of a server, a pond water area dividing module, a water quality monitoring feedback module, a regional water quality evaluation module, an elastic filler distribution rationality detection module and a water quality regulating and controlling monitoring evaluation module; the method for regulating and controlling the pond water quality comprises the following steps:
Step one: dividing a pond area into a plurality of sub-areas by a pond water area dividing module, marking the corresponding sub-areas as water detection areas i, wherein i is a natural number greater than 1;
Step two: monitoring the water quality conditions of all subareas in the pond through a water quality monitoring feedback module, collecting water quality initial information of a water detection area i, and sending the water quality initial information to an area water quality evaluation module through a server;
Step three: the regional water quality assessment module performs regional pollution detection analysis based on the water quality initial information, obtains a water quality pollution value of the water detection region i through regional pollution detection analysis, and sends the water quality pollution value of the water detection region i to the elastic filler distribution rationality detection module through the server; the specific analysis process of the area pollution detection analysis is as follows:
Acquiring water quality initial information of a water detection area i, wherein the water quality initial information comprises water turbidity data, water organic matter data, water heavy metal ion data and water dissolved oxygen data; wherein the water turbidity data is a data value representing the water quality transparency condition, and the worse the water quality transparency condition is, the larger the value of the water turbidity data is; the water body organic matter data are data values representing the content of organic matters in the water body, the water body heavy metal ion data are data values representing the concentration of heavy metal ions in the water body, and the water body dissolved oxygen data are data values representing the content of dissolved oxygen in the water body;
Carrying out numerical calculation on water turbidity data YFi, water organic matter data YKi, water heavy metal ion data YWi and water dissolved oxygen data YHi through a formula YSi=a1× YFi +a2× YKi +a3× YWi +a4/(YHi +0.216) to obtain a water quality pollution value YSi of a water detection area i; wherein a1, a2, a3 and a4 are preset proportionality coefficients, and the values of a1, a2, a3 and a4 are positive numbers; and, the larger the value of the water pollution value YSi is, the worse the water quality condition of the water detection area i is;
Step four: the elastic filler distribution rationality detection module is used for generating a filler distribution rationality signal or a filler distribution irrational signal of the water detection area i through filler distribution rationality analysis, transmitting the filler distribution rationality signal or the filler distribution irrational signal to a pond monitoring end through a server, and sending out corresponding early warning when the pond monitoring end receives the filler distribution irrational signal so as to remind pond management personnel of timely adjusting the quantity and the position of the elastic filler in the corresponding water detection area i, thereby being beneficial to guaranteeing the regulation and improvement effects on the pond water quality;
Further, the specific analysis process of the packing distribution rationality analysis is as follows: collecting the water area of the water detection area i, marking the water area as a water detection surface analysis value, obtaining a pond water surface monitoring image, and collecting the quantity of elastic fillers distributed in the water detection area i based on the pond water surface monitoring image and marking the quantity of the elastic fillers as a filler number measurement value; and receiving the water pollution value YSi sent by the regional water quality assessment module, and performing numerical calculation on the water pollution value YSi, the water detection surface analysis value YMi and the filler number measurement value YXi by using a formula YGi = (eg3× YXi +0.826)/(eg1×ysi+eg2× YMi) to obtain a filler distribution value YGi;
Wherein eg1, eg2, eg3 are preset proportionality coefficients, and the values of eg1, eg2, eg3 are positive numbers; and if the value of the filler distribution value YGi is too large or too small, the distribution of the elastic filler in the corresponding water detection area i is shown to be poor; comparing the filler distribution value YGi with a preset filler distribution value range, and if the filler distribution value YGi is not in the preset filler distribution value range, indicating that the distribution of the elastic filler in the water detection area i is poor, generating a signal that the filler distribution in the water detection area i is unreasonable;
if the filler distribution value YGi is within the preset filler distribution value range, setting a plurality of detection areas in the water detection area i, wherein the water surface areas of all the detection areas in the water detection area i are the same; acquiring the quantity of elastic fillers in a corresponding detection area, marking the quantity of the elastic fillers as a detection area table value, and performing variance calculation on the detection area table values of all detection areas in a water detection area i to obtain a filler dispersion value; it should be noted that, the larger the value of the filler dispersion value is, the more uneven the distribution of the elastic filler in the water detection area i is;
Comparing the filler dispersion value with a preset filler dispersion threshold value, and if the filler dispersion value exceeds the preset filler dispersion threshold value, indicating that the distribution of the elastic filler in the water detection area i is uneven, and not beneficial to improving the water quality regulation and improvement effect of the water detection area i, generating a signal of unreasonable filler distribution of the water detection area i; if the filler dispersion value does not exceed the preset filler dispersion threshold value, indicating that the distribution of the elastic filler in the water detection area i is uniform, generating a reasonable filler distribution signal of the water detection area i;
Step five: the water quality regulation monitoring evaluation module analyzes the water quality regulation effect of all subareas of a pond water area, determines an effective optimal area and an effective abnormal area through analysis, generates a water quality regulation qualified signal or a water quality regulation disqualified signal, transmits the effective optimal area and the effective abnormal area and the water quality regulation qualified signal or the water quality regulation disqualified signal to a pond monitoring end through a server, and when receiving the water quality regulation disqualified signal, the pond monitoring end sends out corresponding early warning, and carries out red marking display on the effective abnormal area in a pond water area image so as to remind a pond manager to carry out reason investigation and tracing, and timely and pertinently carry out corresponding improvement measures, thereby improving the improvement effect on the pond water quality; specifically, the analysis process of the water quality control effect analysis is as follows:
Setting a monitoring period with the number of days of L1, wherein when the number of days reaches L1, preferably, L1 is not less than ten days; the current water quality pollution value of the water detection area i is collected and marked as a monitoring end pollution value, and the reduction percentage of the monitoring end pollution value compared with the water quality pollution value at the initial date of the monitoring period is marked as a water quality improvement detection occupation value; the water quality degradation meter value is marked by the water quality degradation meter value, and the number of days when the water quality degradation meter value is positive is marked as the water quality degradation meter value;
Carrying out numerical calculation on the monitoring end pollution value TWi, the water quality improvement detection occupation value TGi and the water quality degradation daily table value TLi through a formula Txi= (b 1 x TWi+b3 x TLi)/(b 2 x TGi+1.263), and obtaining a water quality adjustment value Txi, wherein b1, b2 and b3 are preset proportionality coefficients with values larger than zero, and the larger the numerical value of the water quality adjustment value Txi is, the worse the water quality adjustment condition of the water detection area i in the monitoring period is indicated;
The water quality adjustment value TXi is compared with a preset water quality adjustment threshold value in value, and if the water quality adjustment value TXi exceeds the preset water quality adjustment threshold value, the water quality adjustment and control performance condition of the water detection area i in the monitoring period is poor, the water detection area i is marked as an effective different area; if the water quality regulation value TXi does not exceed the preset water quality regulation threshold value, indicating that the water quality regulation performance condition of the water detection area i in the monitoring period is good, marking the water detection area i as an effective optimal area;
Further, after marking the water detection area i as an effective optimal area or an effective abnormal area, collecting the number of the effective optimal areas and the number of the effective abnormal areas in a monitoring period, marking the effective optimal areas and the effective abnormal areas as a water quality effective optimal area table value and a water quality effective abnormal area table value, and marking the ratio of the water quality effective abnormal area table value to the water quality effective optimal area table value as a water quality regulation evaluation value; the larger the value of the water quality regulation evaluation value is, the worse the water quality regulation effect aiming at the pond water area in the monitoring period is; the water quality regulation evaluation value is compared with a preset water quality regulation evaluation threshold value in a numerical value, and if the water quality regulation evaluation value exceeds the preset water quality regulation evaluation threshold value, a water quality regulation disqualification signal is generated according to the fact that the water quality regulation effect of the pond water area in the monitoring period is poor; if the water quality regulation evaluation value exceeds a preset water quality regulation evaluation threshold, the water quality regulation effect on the pond water area in the monitoring period is good, and a water quality regulation qualified signal is generated.
Embodiment two: as shown in fig. 3, the difference between the embodiment and the embodiment 1 is that the server is in communication connection with the elastic filler displacement monitoring module, the elastic filler displacement monitoring module monitors the displacement of all the elastic fillers in the pond water area, generates a displacement abnormal signal or a displacement normal signal corresponding to the elastic fillers through analysis, and sends the displacement abnormal signal corresponding to the elastic fillers to the end of the pond monitoring pipe through the server, when the end of the pond monitoring pipe receives the displacement abnormal signal, corresponding early warning is sent out, and the real-time position of the corresponding elastic fillers is marked red in the pond water area image, so that a urinal manager can timely adjust and re-fix the positions of the corresponding elastic fillers to ensure the stable positions of the elastic fillers; the specific operation process of the elastic filler displacement monitoring module is as follows:
Obtaining all elastic fillers in pond water, marking the corresponding elastic fillers as k, wherein k is a natural number greater than 1; acquiring a real-time position of the elastic filler k, calculating the distance between the real-time position and a preset position of the elastic filler k to obtain a filler displacement real-time detection value, and comparing the filler displacement real-time detection value with a preset filler displacement real-time detection threshold value, wherein if the filler displacement real-time detection value exceeds the preset filler displacement real-time detection threshold value, the current position deviation of the elastic filler k is larger, and generating a displacement abnormal signal of the elastic filler k;
If the real detection value of the filler displacement does not exceed the preset real detection threshold of the filler displacement, the current moment is taken as the time end point and is traced forward to set a detection time period with the duration of W1, and the detection time period is ninety minutes preferably; setting a plurality of detection time points in the detection time period, acquiring distance values between the actual positions of the elastic filler k corresponding to the detection time points and corresponding preset positions, marking the distance values as distance tracing values, and establishing a set B of all the distance tracing values of the elastic filler k in the detection time period; performing average value calculation on the set B to obtain a bit distance detection value, sequencing subsets in the set B according to the sequence from big to small, and marking the subset positioned at the first bit as the bit distance detection value;
the packing displacement real detection value QWk, the bit distance detection value QYk and the bit distance detection value QXk of the elastic packing k are subjected to numerical calculation through a formula to obtain a packing displacement monitoring value QPk; wherein, fy1, fy2 and fy3 are preset proportional coefficients, and the values of fy1, fy2 and fy3 are positive numbers; and, the larger the value of the filler displacement monitoring value QPK is, the more unstable the position of the elastic filler k is;
Comparing the filler displacement monitoring value QPK with a preset filler displacement monitoring threshold value in a numerical value mode, and generating a displacement abnormal signal of the elastic filler k if the filler displacement monitoring value QPK exceeds the preset filler displacement monitoring threshold value, which indicates that the position of the elastic filler k is poor in performance and needs to be reinforced and position-adjusted in time; if the filler displacement monitoring value QPK does not exceed the preset filler displacement monitoring threshold, the position of the elastic filler k is indicated to be better, and a displacement normal signal of the elastic filler k is generated.
Embodiment III: as shown in fig. 3, the difference between the present embodiment and embodiments 1 and 2 is that the server is in communication connection with the filler cleaning and early warning feedback module, the server sends the displacement normal signal of the elastic filler k to the filler cleaning and early warning feedback module, the filler cleaning and early warning feedback module collects the time of the last adjacent cleaning of the elastic filler k, and the time difference between the current time and the time of the last adjacent cleaning of the elastic filler k is calculated to obtain the filler cleaning duration;
Collecting the cleaning time length for cleaning the elastic filler k at the last time, marking the cleaning time length as a filler cleaning time length, and carrying out numerical calculation on the filler cleaning time length QSk and the filler cleaning time length QBk through a formula QFk =kp1, QSk +kp2/QBk to obtain a filler cleaning early warning value QFk; wherein kp1 and kp2 are preset proportionality coefficients, and kp2 is more than kp1 and more than 0; in addition, the larger the value of the filler cleaning early warning value QFk is, the more the elastic filler k is required to be cleaned and maintained in time at present;
And the filler cleaning pre-warning value QFk is compared with a preset filler cleaning pre-warning threshold value in value, if the filler cleaning pre-warning value QFk exceeds the preset filler cleaning pre-warning threshold value, the cleaning pre-warning signal of the elastic filler k is generated if the current needs to be cleaned and maintained in time, the cleaning pre-warning signal of the elastic filler k is sent to a pond monitoring end through a server, and after the pond monitoring end receives the cleaning pre-warning signal, corresponding pre-warning is sent out and the real-time position of the corresponding elastic filler is marked red for display, so that pond management staff is reminded of timely cleaning the corresponding elastic filler, and the using effect of the elastic filler is guaranteed.
The working principle of the invention is as follows: when the method is used, the pond area is divided into a plurality of sub-areas through the pond area dividing module, the area water quality assessment module carries out area pollution detection analysis based on water quality initial information, the water quality pollution value of the corresponding sub-area is obtained through the area pollution detection analysis and is sent to the elastic filler distribution rationality detection module, the elastic filler distribution rationality detection module carries out elastic filler adjustment on the corresponding sub-area when the filler distribution rationality analysis is carried out to generate a filler distribution rationality signal or a filler distribution irrational signal of the sub-area, the regulation and improvement effect on pond water quality is guaranteed, and the water quality regulation and control supervision assessment module carries out water quality regulation and control effect analysis on all the sub-areas of the pond area, determines effective areas and effective different areas through the analysis, and generates a water quality regulation qualified signal or a water quality regulation disqualified signal so as to remind pond management personnel to timely and pertinently make corresponding improvement measures, and further improve the improvement effect on pond water quality.
The above formulas are all formulas with dimensions removed and numerical values calculated, the formulas are formulas with a large amount of data collected for software simulation to obtain the latest real situation, and preset parameters in the formulas are set by those skilled in the art according to the actual situation. The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The method for regulating and controlling the pond water quality by using the elastic filler is characterized by comprising the following steps of:
Step one: dividing a pond area into a plurality of sub-areas by a pond water area dividing module, marking the corresponding sub-areas as water detection areas i, wherein i is a natural number greater than 1;
Step two: monitoring the water quality conditions of all subareas in the pond through a water quality monitoring feedback module, collecting water quality initial information of a water detection area i, and sending the water quality initial information to an area water quality evaluation module through a server;
Step three: the regional water quality assessment module performs regional pollution detection analysis based on the water quality initial information, obtains a water quality pollution value of the water detection region i through regional pollution detection analysis, and sends the water quality pollution value of the water detection region i to the elastic filler distribution rationality detection module through the server;
Step four: the elastic filler distribution rationality detection module is used for generating a filler distribution rationality signal or a filler distribution unreasonable signal of the water detection area i through filler distribution rationality analysis, and transmitting the filler distribution rationality signal or the filler distribution unreasonable signal to the pond monitoring end through the server;
Step five: the water quality regulation monitoring and evaluating module analyzes the water quality regulation effect of all subareas of the pond water area, determines an effective optimal area and an effective abnormal area through analysis, generates a water quality regulation qualified signal or a water quality regulation disqualified signal, and sends the effective optimal area and the effective abnormal area and the water quality regulation qualified signal or the water quality regulation disqualified signal to the pond monitoring end through the server;
in the fourth step, the specific analysis process of the packing distribution rationality analysis is as follows:
collecting the water area of the water detection area i, marking the water area as a water detection surface analysis value, obtaining a pond water surface monitoring image, and collecting the quantity of elastic fillers distributed in the water detection area i based on the pond water surface monitoring image and marking the quantity of the elastic fillers as a filler number measurement value; the water pollution value, the water detection surface analysis value and the filler number measurement value are calculated to obtain a filler distribution value; if the filler distribution value is not in the preset filler distribution value range, generating a filler distribution unreasonable signal of the water detection area i;
if the filler distribution value is in the preset filler distribution value range, setting a plurality of detection areas in the water detection area i, wherein the water surface areas of all the detection areas in the water detection area i are the same; acquiring the quantity of elastic fillers in a corresponding detection area, marking the quantity of the elastic fillers as a detection area table value, and performing variance calculation on the detection area table values of all detection areas in a water detection area i to obtain a filler dispersion value;
If the filler dispersion value exceeds a preset filler dispersion threshold value, generating a signal of unreasonable filler distribution in the water detection area i; if the filler dispersion value does not exceed the preset filler dispersion threshold value, a reasonable filler distribution signal of the water detection area i is generated.
2. The method for controlling pond water quality by using elastic filler according to claim 1, wherein in the third step, the specific analysis process of the area pollution detection analysis is as follows:
acquiring water quality initial information of a water detection area i, wherein the water quality initial information comprises water turbidity data, water organic matter data, water heavy metal ion data and water dissolved oxygen data; the water quality pollution value of the water detection area i is obtained by carrying out numerical calculation on the water turbidity data, the water organic matter data, the water heavy metal ion data and the water dissolved oxygen data.
3. The method for controlling the water quality of a pond by using elastic fillers according to claim 1, wherein in the fifth step, the specific analysis process of the water quality control effect analysis is as follows:
setting a monitoring period with the number of days of L1, collecting the current water quality pollution value of the water detection area i and marking the current water quality pollution value as a monitoring pollution value when the number of days of L1 is reached, and marking the reduction percentage of the water quality pollution value of the monitoring pollution value compared with the initial date of the monitoring period as a water quality improvement detection occupation value; the water quality degradation meter value is marked by the water quality degradation meter value, and the number of days when the water quality degradation meter value is positive is marked as the water quality degradation meter value;
performing numerical calculation on the monitoring pollution value, the water quality improvement detection occupation value and the water quality degradation daily table value to obtain a water quality adjustment value, and marking the water detection area i as an effective different area if the water quality adjustment value exceeds a preset water quality adjustment threshold; if the water quality regulation value does not exceed the preset water quality regulation threshold value, marking the water detection area i as an effective and optimal area.
4. A method for controlling pond water quality by using elastic filler according to claim 3, wherein after the water detection area i is marked as an effective area or an effective area, the number of effective areas and the number of effective areas in a monitoring period are collected and marked as a water quality effective area table value and a water quality effective area table value, the ratio of the water quality effective area table value to the water quality effective area table value is marked as a water quality control evaluation value, and if the water quality control evaluation value exceeds a preset water quality control evaluation threshold, a water quality control disqualification signal is generated; and if the water quality regulation evaluation value exceeds a preset water quality regulation evaluation threshold value, generating a water quality regulation qualified signal.
5. The method for regulating and controlling pond water quality by utilizing elastic fillers according to claim 1, wherein the server is in communication connection with the elastic filler displacement monitoring module, the elastic filler displacement monitoring module monitors the displacement of all elastic fillers in the pond water domain, generates a displacement abnormal signal or a displacement normal signal corresponding to the elastic fillers through analysis, and sends the displacement abnormal signal corresponding to the elastic fillers to a pond monitoring end through the server.
6. The method for controlling pond water quality by utilizing elastic filler according to claim 5, wherein the specific operation process of the elastic filler displacement monitoring module comprises the following steps:
Obtaining all elastic fillers in pond water, marking the corresponding elastic fillers as k, wherein k is a natural number greater than 1; and acquiring the real-time position of the elastic filler k, calculating the distance between the real-time position and the preset position of the elastic filler k to obtain a filler displacement real-time detection value, and generating a displacement abnormal signal of the elastic filler k if the filler displacement real-time detection value exceeds a preset filler displacement real-time detection threshold.
7. The method for pond water quality regulation and control by using elastic filler according to claim 6, wherein if the actual detection value of the filler displacement does not exceed the preset actual detection threshold of the filler displacement, the current moment is taken as the end point of time and the detection time period with the set duration of W1 is traced forward, a plurality of detection time points are set in the detection time period, the distance value between the actual position of the elastic filler k and the corresponding preset position corresponding to the detection time point is acquired and marked as the distance tracing value, and a set B is established for all the distance tracing values of the elastic filler k in the detection time period;
Performing average value calculation on the set B to obtain a bit distance detection value, sequencing subsets in the set B in sequence from large to small, marking the subset positioned at the first position as a bit distance detection value, and performing numerical calculation on a packing displacement real detection value, the bit distance detection value and the bit distance detection value of the elastic packing k to obtain a packing displacement monitoring value; if the packing displacement monitoring value exceeds a preset packing displacement monitoring threshold value, generating a displacement abnormal signal of the elastic packing k; if the packing displacement monitoring value does not exceed the preset packing displacement monitoring threshold value, generating a displacement normal signal of the elastic packing k.
8. The method for regulating and controlling pond water quality by using elastic filler according to claim 5, wherein the server is in communication connection with the filler cleaning early warning feedback module, the server sends a displacement normal signal of the elastic filler k to the filler cleaning early warning feedback module, the filler cleaning early warning feedback module collects the adjacent last cleaning time of the elastic filler k, and the time difference between the current time and the adjacent last cleaning time of the elastic filler k is calculated to obtain filler cleaning duration;
Collecting the cleaning time length for cleaning the elastic filler k at the last time, marking the cleaning time length as the filler cleaning time length, and carrying out numerical calculation on the filler cleaning time length and the filler cleaning time length to obtain a filler cleaning early warning value; if the filler cleaning pre-warning value exceeds a preset filler cleaning pre-warning threshold value, a cleaning pre-warning signal of the elastic filler k is generated, and the cleaning pre-warning signal of the elastic filler k is sent to the pond monitoring end through the server.
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