基于快采快检的水质数字化系统设计及应用

Design and Application of A Digital System for Rapid Sampling and Determining Water Quality

基于快采快检技术和云数据库,设计、开发了一套区域水质数字化系统,利用便携式分析检测仪快速获取水质数据,由Wi-Fi实现数据云传输,在C#开发的可视化平台实现水质诊断和污染溯源等功能。将该系统用于朱家角古镇景区水体监测,发现景区水质与降水量、游客活动量相关,平水期水质均优于丰水期,并用该系统对水体富营养化风险进行警示,分析了采样点间水质特征的关联性。

A regional water quality digital system was designed and developed based on rapid sampling and determining technology and cloud datebase.The water quality data was quickly detected by portable analyzers and transmitted through Wi-Fi cloud communication,the functions such as water quality diagnosis and pollution tracing were realized on the visualization platform developed by C#.Applying this system to monitor the water in Zhujiajiao Ancient Town scenic zone,it was found that the water quality was related to precipitation and tourist activities,and the water quality in normal season was better than that in wet season.The system was used to warn the eutrophication risk of the water.The correlation of water quality characteristics among sampling sites was analyzed.