WATER QUALITY AND ITS REGIONAL DIFFERENTIATION IN CHINA

被引:0
|
作者
Tang Yijian [1 ]
Zhang Shen [1 ]
机构
[1] Institute of Geography,CAS
关键词
depth of runoff; strength of sewage discharge; ratio of sewage to runoff; regional difference;
D O I
暂无
中图分类号
X824 [水质评价];
学科分类号
071012 ; 0713 ; 083002 ;
摘要
With the uneven distribution of water resources in rivers,the relationship between water pollution and economic development and the regional difference and trend of water pollution are analysed.Water pollution has been increasing with the growth of population/urbanization,and in direct proportion with industrial-agricultural output but inversely with the precipitation and depth of runoff.A regional scheme for China has been worked out by taking all factors into consideration.
引用
收藏
页码:31 / 42
页数:12
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