地表水环境质量评价数据有效性探讨

Approach Data Validity on Environmental Quality Assessment for Surface Water

通过对上海某区一年地表水手工常规监测与自动监测数据比较,对地表水环境质量评价的数据有效性进行分析,提出在丰水期(非咸潮影响期)每月需监测8次(隔3日采样),在枯水期(咸潮影响期)每月监测1次。定量解决了上海某区地表水环境质量评价数据有效性争议问题。

Compared normal monitoring data with automatic monitoring data for surface water of shanghai some area one year, analyzing data validity on environmental quality assessment for surface water, put forward 8 per month （sampling at a distance from 3 days）expect ample flow （ not salty tide influence） and 1 per month dry seadon （salty tide influence）.To solve controvertible problem of data validity on environmental quality assessment for surface water at shanghai some area.