The Control Policy for Environmental Abnormal Variation in the Lower Yellow River

摘要：

Analyzed the variation reasons and its influence factors of the Lower Yellow River (LYR), the characteristics of typical water environment abnormal variation caused by human activities and the natural influence factors are put forward. The concept of environmental abnormal variation has been proposed in analyzing the processes of environmental change, and the types of water environment abnormal variation have been defined according to the characteristics of different reaches and human activities. Further more, the reparation methods for the environment abnormal variation in the Lower Yellow River are stated.

关键词： the environment variation water environment variation characteristic index consequence control polic the Lower Yellow River

作者: Jun YAN Ju ZHANG Xianbo YANG Yuhua ZHANG

作者单位: North China University of Water Conservancy and Electric Power,36 Beihuan Road,Zhengzhou,China,45001 Changjiang Wuhan waterway Engineering Bureau,140 Yanjiang Road,Wuhan,China,430014

会议类型: 国际会议

会议名称: the 2011 International Conference on Key Engineering Materials(ICKEM 2011)(2011关键工程材料国际会议)

会议地点: 三亚

会议语种:英文

页码: 250-254

在线出版日期: 2011-03-25（万方平台首次上网日期，不代表论文的发表时间）