近十年黄河流域水质状况及变化趋势分析  

Study on Quality and Development Tendencyof Water Resources in the Yellow River Basin in Decade Years

作　　者：吴青[1] 张青云[2] 李立阳[1] 王丽伟[1] 郭正[1] 

机构地区：[1]黄河流域水资源保护局,河南郑州450004 [2]安阳师范学院地理系,河南安阳455000

出　　处：《安阳工学院学报》2006年第4期1-5,共5页Journal of Anyang Institute of Technology

摘　　要：本文通过对近十年黄河流域水质年报资料的整理,总结了黄河流域水质状况。结合近年来流域主要污染因子的实测资料,运用季节性肯达尔趋势检验方法对黄河流域水质变化趋势进行了分析,提出了解决问题的对策。The paper summes up the water resources quality in the Yellow River Basin through its annual report data in decade years. Combining with the actual information of the main pollution factors, the author analyze the development tendency of water resources quality by using seasonal Ken da - er tendency method, and put forward the corresponding countermeasures.

关 键 词：黄河流域 水质 现状 趋势 

分 类 号：X824[环境科学与工程—环境工程]