山西省地表水监测断面布设合理性分析及优化思路

Rationality Analysis and Optimization Approach on the Layout of Monitoring Section of Surface Water in Shanxi Province

采用数理统计等方法,对山西省现有地表水监测断面合理性进行了全面分析,指出现有地表水断面布设在代表性、完整性、数据获取率等方面存在的问题;在对多种优化方法比较的基础上,提出以黄河和海河2大流域8大水系为出发点、采用聚类分析和模型预测相结合的综合法对全省地表水断面进行优化的工作思路。

This paper analyzed the reasonableness of monitoring section of surface water in Shanxi Province and pointed out the existing problems on the representativeness,completeness and data acquirability of the layout with the methods of mathematical statistics.It also provided the working thoughts of optimization measures for Shanxi Province,on the basis of the eight river systems of Yellow River and Haihe River,by combining cluster analysis with model prediction methods.