流域降雨径流关系的变化现状及其原因分析  

Analysis on the Change Status and Causes of Rainfall-runoff Relationship

作　　者：刘涓[1] 聂川翔[1] 谢谦[1] 冯欢[1] 苏成林[1] 靳军英[1] 

机构地区：[1]西南大学资源环境学院,重庆400716

出　　处：《安徽农业科学》2010年第10期5170-5172,共3页Journal of Anhui Agricultural Sciences

基　　金：西南大学资源环境学院本科生科技创新"光炯"培养项目

摘　　要：通过分析总结我国流域降雨径流关系的变化现状,结合国内外研究流域降雨径流关系的方法,从宏观上阐述引起这种变化的原因,认为造成流域降雨径流关系变化的主要原因是大量的人类活动。Through analyzing and summarizing the change state of the watershed rainfall-runoff relationship in China,combined with domestic and foreign research methods of rainfall-runoff relationship,the reasons that caused the changes were described from the macro-aspect.It was thought that the main reason to cause the changes in watershed rainfall-runoff relationship was a mass of human activities.

关 键 词：降雨径流 变化现状 原因分析 

分 类 号：P343[天文地球—水文科学]