Study On Water Pollution Source Online Monitoring System

With the development of economy and urbanization,the rapid development of all walks of life,China's water pollution is getting more and more serious,and it is getting more and more attention.Pollution monitoring is one of the contents of environmental protection.While Monitoring of water pollution sources is an important part of pollution monitoring.It mainly monitors the water pollutants,generates warning information when the pollutant discharge exceeds the standard,and can promptly notify relevant environmental protection personnel.Deal with the problem.At present,because many water pollution sources have a wide distribution of discharge outlets,there are many monitoring points,and it is necessary to monitor pollutants all-weather,it is impractical to manually perform these monitoring tasks.Therefore,an intelligent,real-time water pollution source is needed.The change monitoring system supports people's discovery of pollution from water pollution sources and their subsequent governance.This paper designed and developed an online monitoring system for water pollution sources.The system has six functional modules,namely user management module,data access module,online monitoring data module,GIS positioning module,early warning module and data statistics and analysis module.In data collection,reduce the part of human participation,use automated equipment to report data to the monitoring center,and synchronize the synchronization procedure to the system database;quickly locate the location of the water pollution source through the GIS,and analyze and process the data reported by the water pollution source.The form of the chart visually displays the analysis results for the user to view.This system is based on the B/S architecture web page,using the.net framework and adopting the three-tier model of data access layer,business logic layer,and interface layer.The data access layer realizes the data storage of the collected data processing and synthesis,the business logic layer implements the logic processing of the early warning process,andthe interface layer implements GIS to quickly locate the pollution source and the query of the monitoring data.The realization of this system can simplify the collection of water pollution source data,master changes in the data reported by pollution sources,improve the efficiency of the relevant departments,and promptly identify pollution problems,thus preventing the occurrence of pollution incidents.