摘要
对沙河各个断面水质进行分析和评价,通过对2017年时间、空间变化分析规律分析和与上年对比分析,得出结论,分析原因。
This paper analyses and evaluates the water quality of each section of Shahe river. Through the analysis of variation in time and space in 2017 and the comparison with the previous year, it draws a conclusion and analyses the reasons.
作者
何理
HeLi(Environment Monitoring Center Station of Yingkou City Yingkou Liaoning 115003)
出处
《黑龙江环境通报》
2019年第1期78-80,共3页
Heilongjiang Environmental Journal
关键词
沙河
现状评价
分析
Shahe river
Current situation evaluation
Cause analysis
