2000-2008年黄河流域(片)地表水资源质量变化分析  

Changes in the Yellow River Basin (film) of Surface Water Quality from 2000 to 2008

作　　者：孙浩[1] 王建中[1] 郗金娥[1] 许晓霞[1] 

机构地区：[1]西北师范大学地理与环境科学学院,兰州730070

出　　处：《河南师范大学学报（自然科学版）》2011年第2期87-90,共4页Journal of Henan Normal University(Natural Science Edition)

摘　　要：黄河是中华民族的母亲河,黄河流域是中华文明的发祥地.流域内人口众多,地表水资源质量状况直接影响到流域内经济社会的可持续发展.根据2000-2008年黄河流域(片)地表水资源质量评价结果,结合河流水质评价标准,推断黄河流域水质总体为中度污染,然而污染程度正在加剧,地表水资源质量状况不容乐观.推测主要原因为经济的快速发展与资源环境产生了较大矛盾.The Yellow River is the mother river of Chinese nation,the Yellow River basin is the birthplace of Chinese civilization.There are many people living in this basin.The surface water quality within the basin directly affects economic and social development sustainable.According to the Yellow River Basin from 2000 to 2008,surface water quality evaluation results,combined with river water quality evaluation criteria,overall water quality of Yellow River Basin is moderate pollution,but pollution levels are increasing,surface water quality situation is not optimistic.The rapid economic development and resource environment are in a larger conflict.

关 键 词：黄河流域 地表水资源质量 变化分析 

分 类 号：N55[自然科学总论] G658.3[文化科学—教育学]