CN110850051A - Water quality environment monitoring method - Google Patents
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- CN110850051A CN110850051A CN201911198429.5A CN201911198429A CN110850051A CN 110850051 A CN110850051 A CN 110850051A CN 201911198429 A CN201911198429 A CN 201911198429A CN 110850051 A CN110850051 A CN 110850051A
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Abstract
The invention provides a water quality environment monitoring method, which is completed by means of a water quality monitoring system, wherein the water quality monitoring system comprises a remote control center, water quality monitoring equipment and a data monitoring server, and comprises the following steps: the method comprises the steps of feeding water quality monitoring equipment, obtaining water quality monitoring point data, transmitting data, storing the data, analyzing the data, judging the data and early warning. The water quality environment monitoring method provided by the invention can realize remote control of omnibearing multi-index water quality monitoring and automatic monitoring of whether water quality is abnormal, and simultaneously, the water quality monitoring result is uploaded to a server in real time through wireless network transmission, so that the water quality monitoring efficiency is greatly improved, the labor cost is saved, and the water quality environment monitoring method has higher practical value and good application prospect.
Description
Technical Field
The invention belongs to the technical field of water quality monitoring, and particularly relates to a water quality environment monitoring method.
Background
At present, global environmental pollution incident takes place occasionally, and global drinking water safety general situation is not optimistic, and china's drinking water safety problem is outstanding, and all countries all face the difficult task of the complicacy of maintaining water source and drinking water safety, and drinking water safety monitoring problem is outstanding among the disaster environment.
In recent years, a number of novel nitrogen-and iodine-containing disinfection by-products with strong carcinogenic properties have been discovered in water pollution. After a disaster occurs, surface water of ditches, ponds, rivers and streams and the like can be seriously polluted, and the surface water is usually disinfected by using ultrachlorides in disaster relief, so that the content of various harmful byproducts is higher. Biological contaminants are a special class of water contaminants, such as cryptosporidiosis, a water-borne diarrhea disease, that can seriously threaten the health of people in contaminated areas. Biological water pollution investigation in some areas of the United states shows that the probability of detecting cryptosporidium eggs in surface water is as high as 65-97%, and cryptosporidium eggs are also detected in surface water in some areas of China. In addition, the existence and health of human beings are threatened by radioactive contamination. The drinking water safety is the foundation for guaranteeing the normal operation of the life support system of the national people in various sudden disaster events. The drinking water safety monitoring capability with high efficiency and accuracy is an important guarantee for maintaining national safety.
On-line water quality monitoring equipment among the prior art, it can only monitor a small number of water quality indexes mostly, is difficult to realize the monitoring of many indexes, and the aassessment to quality of water also can be inaccurate because of lacking important parameter like this, and the water quality monitoring equipment among the prior art adopts the artifical monitoring data to the on-the-spot water quality monitoring appearance of gathering, and this has not only increased the cost of labor, makes monitoring efficiency greatly reduced moreover. And the existing drinking water safety on-site rapid detection technology and equipment in China cannot reach the international advanced level, so that the development of rapid monitoring intelligent equipment is urgently needed, the intelligentized, integrated and informationized levels of water quality monitoring equipment are improved, the emergency rescue requirements under various special, severe or unknown environmental disaster conditions are met, and the existing drinking water safety on-site rapid detection technology and equipment level are improved.
Disclosure of Invention
The invention aims to: aiming at the defects in the prior art, the water quality environment monitoring method is provided, the comprehensive multi-index water quality monitoring can be remotely controlled, whether the water quality is abnormal or not can be automatically monitored, and meanwhile, the water quality monitoring result is uploaded to a server in real time through wireless network transmission, so that the water quality monitoring efficiency is greatly improved, the labor cost is saved, and the water quality environment monitoring method has high practical value and good application prospect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water quality environment monitoring method is completed by means of a water quality monitoring system, the water quality monitoring system comprises a remote control center, water quality monitoring equipment and a data monitoring server, and the method is characterized by comprising the following steps:
s1, a water quality monitoring device: selecting water quality monitoring points according to the water area to be monitored, and putting water quality monitoring equipment at the water quality monitoring points;
s2, acquiring data of water quality monitoring points: the remote control center controls the water quality monitoring equipment, so that the water quality monitoring equipment automatically monitors the water area to be monitored according to the monitoring task to obtain water quality index data of the monitoring area;
s3, data transmission: the water quality monitoring equipment transmits the water quality index data to the data monitoring server and then transmits the water quality index data to the remote control center in a wireless manner, and the remote control center displays the water quality condition in real time;
and S4, data storage: the data monitoring server establishes a water quality database and stores monitoring data received from each water quality monitoring device into the water quality database;
s5, data analysis: the data monitoring server carries out trend statistical analysis on the stored water quality index data and historical water quality index data to obtain an analysis result, the analysis result is transmitted to a remote control center through wireless, and the remote control center displays the water quality analysis result in real time;
s6, data judgment and early warning: the data monitoring server judges whether the water quality index data of each monitoring area is abnormal or not, when the analysis result shows that the water quality is abnormal, the data monitoring server transmits the data to the remote control center in a wireless mode, and the remote control center transmits early warning information to water quality management personnel in a wireless mode.
Further, the water level of a sampling point of the water quality monitoring equipment is not less than 0.5 m; when the water depth is more than 1m, sampling at the 1/4 depth below the surface layer of the water surface; when the water depth is less than 1m, the water is sampled at 1/2 and can move up and down along with the fluctuation of the water surface, and a manual sampling port and a sampling port for an automatic sampler are arranged simultaneously, so that a comparison test can be carried out, and the correctness and comparability of data are ensured.
Further, the water quality index data in the step 2 comprises temperature, chroma, turbidity, pH value, conductivity, oxygen content, flow rate, toxic heavy metal content, COD, ammonia nitrogen, total nitrogen and total phosphorus.
Furthermore, the water quality monitoring points comprise river water quality monitoring points, section water quality monitoring points, lake water quality monitoring points and pollution discharge port water quality monitoring points.
Further, the step of judging whether the water quality index data of each monitored water area is abnormal by the data monitoring server is as follows: the water quality monitoring system compares the water quality index data with a preset alarm limit value, determines whether the water quality of the monitored water area is abnormal or not according to a comparison result, and when the analysis result shows that the water quality is abnormal, the data monitoring server transmits the water quality index data to the remote control center in a wireless mode, and the remote control center transmits early warning information to water quality management personnel in a wireless mode.
In conclusion, the invention has the following beneficial effects due to the adoption of the scheme:
1. the water quality environment monitoring method provided by the invention can automatically acquire the water quality index data of the monitored water area in real time, achieves the timeliness and the accuracy of data transmission, and can analyze the water quality of the monitored water area by combining the historical index data of the monitored water area, thereby more comprehensively acquiring the water quality condition, facilitating the comprehensive monitoring of the water quality, timely mastering the water quality condition of the monitored water area, and solving the problem of difficult real-time monitoring. The data monitoring server transmits the early warning information to the remote control center through wireless transmission, and the remote control center transmits the early warning information to water quality management personnel through wireless transmission, so that the functions of real-time attention and real-time reminding are realized.
2. The water quality environment monitoring method provided by the invention is convenient for unified management of sewage of a sewage treatment plant by establishing the water quality database and storing the monitoring data sent by each water quality monitoring device into the water quality database, is convenient for management and maintenance by establishing the unified sewage quality database, and has higher practical value and good application prospect.
3. The water quality environment monitoring method provided by the invention can realize monitoring of water quality at different depths, improves the accuracy and efficiency of water quality environment monitoring, and is beneficial to smooth environment monitoring.
Detailed Description
The present invention will be further described with reference to the following examples.
A water quality environment monitoring method is completed by means of a water quality monitoring system, wherein the water quality monitoring system comprises a remote control center, water quality monitoring equipment and a data monitoring server. The method comprises the following steps:
s1, a water quality monitoring device: selecting water quality monitoring points according to the water area to be monitored, and putting water quality monitoring equipment at the water quality monitoring points;
s2, acquiring data of water quality monitoring points: the remote control center controls the water quality monitoring equipment, so that the water quality monitoring equipment automatically monitors the water area to be monitored according to the monitoring task to obtain water quality index data of the monitoring area;
s3, data transmission: the water quality monitoring equipment transmits the water quality index data to the data monitoring server and then transmits the water quality index data to the remote control center in a wireless manner, and the remote control center displays the water quality condition in real time;
and S4, data storage: the data monitoring server establishes a water quality database and stores monitoring data received from each water quality monitoring device into the water quality database;
s5, data analysis: the data monitoring server carries out trend statistical analysis on the stored water quality index data and historical water quality index data to obtain an analysis result, the analysis result is transmitted to a remote control center through wireless, and the remote control center displays the water quality analysis result in real time;
s6, data judgment and early warning: the data monitoring server judges whether the water quality index data of each monitoring area is abnormal or not, when the analysis result shows that the water quality is abnormal, the data monitoring server transmits the data to the remote control center in a wireless mode, and the remote control center transmits early warning information to water quality management personnel in a wireless mode.
Wherein the water level of a sampling point of the water quality monitoring equipment is not less than 0.5 m; when the water depth is more than 1m, sampling at the 1/4 depth below the surface layer of the water surface; when the water depth is less than 1m, the water is sampled at 1/2, and the sampling device is set to move up and down along with the fluctuation of the water surface, and is also provided with a manual sampling port and a sampling port for an automatic sampler to sample.
The water quality index data in the step 2 comprises temperature, chroma, turbidity, pH value, conductivity, oxygen content, flow rate, toxic heavy metal content, COD, ammonia nitrogen, total nitrogen and total phosphorus.
The water quality monitoring points comprise river water quality monitoring points, section water quality monitoring points, lake water quality monitoring points and water quality monitoring points of a pollution discharge port.
The data monitoring server judges whether the water quality index data of each monitored water area is abnormal or not, and the steps are as follows: the water quality monitoring system compares the water quality index data with a preset alarm limit value, determines whether the water quality of the monitored water area is abnormal or not according to a comparison result, and when the analysis result shows that the water quality is abnormal, the data monitoring server transmits the water quality index data to the remote control center in a wireless mode, and the remote control center transmits early warning information to water quality management personnel in a wireless mode.
By utilizing the water quality environment monitoring method, the comprehensive multi-index water quality monitoring is remotely controlled, whether the water quality is abnormal or not is automatically monitored, and meanwhile, the water quality monitoring result is uploaded to the server in real time through wireless network transmission, so that the water quality monitoring efficiency is greatly improved, and the labor cost is saved. Meanwhile, the water quality index data of the monitored water area can be automatically acquired in real time, the timeliness and the accuracy of data transmission are achieved, the water quality of the monitored water area can be analyzed by combining the historical index data of the monitored water area, the water quality condition can be more comprehensively obtained, the water quality can be conveniently and comprehensively monitored, the water quality condition of the monitored water area can be timely mastered, and the problem that real-time monitoring is difficult is solved. The data monitoring server transmits the early warning information to the remote control center through wireless transmission, and the remote control center transmits the early warning information to water quality management personnel through wireless transmission, so that the effects of real-time attention and real-time reminding are realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A water quality environment monitoring method is completed by means of a water quality monitoring system, wherein the water quality monitoring system comprises a remote control center, water quality monitoring equipment and a data monitoring server, and is characterized by comprising the following steps:
s1, a water quality monitoring device: selecting water quality monitoring points according to the water area to be monitored, and putting water quality monitoring equipment at the water quality monitoring points;
s2, acquiring data of water quality monitoring points: the remote control center controls the water quality monitoring equipment, so that the water quality monitoring equipment automatically monitors the water area to be monitored according to the monitoring task to obtain water quality index data of the monitoring area;
s3, data transmission: the water quality monitoring equipment transmits the water quality index data to the data monitoring server and then transmits the water quality index data to the remote control center in a wireless manner, and the remote control center displays the water quality condition in real time;
and S4, data storage: the data monitoring server establishes a water quality database and stores monitoring data received from each water quality monitoring device into the water quality database;
s5, data analysis: the data monitoring server carries out trend statistical analysis on the stored water quality index data and historical water quality index data to obtain an analysis result, the analysis result is transmitted to a remote control center through wireless, and the remote control center displays the water quality analysis result in real time;
and S6, the data monitoring server judges whether the water quality index data of each monitoring area is abnormal, when the analysis result shows that the water quality is abnormal, the data monitoring server transmits the data to the remote control center through wireless transmission, and the remote control center transmits early warning information to the water quality management personnel through wireless transmission.
2. A water quality environment monitoring method according to claim 1, characterized in that: the water level of a sampling point of the water quality monitoring equipment is not less than 0.5 m; when the water depth is more than 1m, sampling at the 1/4 depth below the surface layer of the water surface; when the water depth is less than 1m, the water is sampled at 1/2, and the sampling device is set to move up and down along with the fluctuation of the water surface, and is also provided with a manual sampling port and a sampling port for an automatic sampler to sample.
3. A water quality environment monitoring method according to claim 1, characterized in that: and the water quality index data in the step 2 comprises temperature, chroma, turbidity, pH value, conductivity, oxygen content, flow rate, toxic heavy metal content, COD (chemical oxygen demand), ammonia nitrogen, total nitrogen and total phosphorus.
4. A water quality environment monitoring method according to claim 1, characterized in that: the water quality monitoring points comprise river water quality monitoring points, section water quality monitoring points, lake water quality monitoring points and pollution discharge port water quality monitoring points.
5. A water quality environment monitoring method according to claim 1, characterized in that: the data monitoring server judges whether the water quality index data of each monitored water area is abnormal or not, and the steps are as follows: the water quality monitoring system compares the water quality index data with a preset alarm limit value, determines whether the water quality of the monitored water area is abnormal or not according to a comparison result, and when the analysis result shows that the water quality is abnormal, the data monitoring server transmits the water quality index data to the remote control center in a wireless mode, and the remote control center transmits early warning information to water quality management personnel in a wireless mode.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113341086A (en) * | 2021-05-31 | 2021-09-03 | 汇明科技(江苏)有限公司 | Ecological environment water quality detection method |
| CN114295798A (en) * | 2021-12-31 | 2022-04-08 | 广州驿通智能科技有限公司 | Fish tank water quality monitoring method, device and equipment and readable storage medium |
| CN114813649A (en) * | 2022-05-31 | 2022-07-29 | 中国科学院生态环境研究中心 | Water quality on-line intelligent analysis method and device for water supply network |
| CN114859001A (en) * | 2022-06-07 | 2022-08-05 | 慧谷人工智能研究院（南京)有限公司 | Water environment big data monitoring system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113341086A (en) * | 2021-05-31 | 2021-09-03 | 汇明科技(江苏)有限公司 | Ecological environment water quality detection method |
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| CN114813649A (en) * | 2022-05-31 | 2022-07-29 | 中国科学院生态环境研究中心 | Water quality on-line intelligent analysis method and device for water supply network |
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| CN114859001A (en) * | 2022-06-07 | 2022-08-05 | 慧谷人工智能研究院（南京)有限公司 | Water environment big data monitoring system and method |
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