赤水河流域水土流失类型区划分及防治对策  

Study on the Categories of Soil Erosion of Chishui River Basin and Corresponding Measures for Soil and Water Conservation

作　　者：赵静[1] 唐剑波 黄尚书[3] 段剑 郭晓敏[1] 牛德奎[1] 

机构地区：[1]江西农业大学园林与艺术学院,南昌330045 [2]宜昌市水利水电勘察设计院,湖北宜昌443005 [3]江西省红壤研究所,南昌331717 [4]江西省水土保持科学研究院,南昌330029

出　　处：《湖北农业科学》2015年第14期3369-3371,共3页Hubei Agricultural Sciences

基　　金：国家科技支撑计划项目(2011BAC11B06);国家自然科学基金项目(31360177)

摘　　要：在对赤水河流域水土流失现状调查的基础上,按照相似性与差异性原则,对赤水河流域水土流失类型进行了分区,将其划分为上游中低山中度、中游低山丘陵轻中度和下游丘陵低山轻度三个水土流失类型区,并结合各水土流失类型区域特征提出了相应的水土流失防治对策。Based on the investigation of the soil erosion of Chishui river basin, the soil erosion type of Cishui river basin was divided into three different categories by the principle of similarity and difference. And those categories were upstream middle and low mountains moderate soil erosion region, midstreamLow mountains and hills mild to moderate soil erosion region, and downstream hills and low mountains mild soil erosion region. The corresponding measures for soil and water conservation were also put forward according to the characteristics of different soil erosion region.

关 键 词：赤水河流域 水土流失类型 区域特征 防治对策 

分 类 号：S157.1[农业科学—土壤学]