水资源与水工程学报2013，Vol.24Issue(2)：196-200,5.
降雨能量对水土流失的影响研究进展
Research progress of influence of rainfall energy on soil and water loss
舒若杰1
作者信息
- 1. 广东省水利电力勘测设计研究院,广东广州510635
- 折叠
摘要
Abstract
Rainfall is considered as a dynamical factor causing the soil erosion, and rainfall erosivity can reflect the potential ability of soil erosion by rainfall. So the accurate calculation of rainfall erosivity is an important process for quantitative forecast soil erosion. In this paper, the research actuality and progress of rainfall capacity and erosivity, raindrop spectrum measurement, the calculation methods for rainfall capacity and erosivity, the relationship of rainfall and sediment were summarized. Furthermore, the calculation formulas of rainfall erosivity and capacity that are suitable in China were proposed according the regionalism characteristics of rainfall.关键词
降雨能量/水土流失/土壤侵蚀/产流产沙Key words
rainfall energy/ soil and water loss/ soil erosivity/ runoff and sediment production分类
农业科技引用本文复制引用
舒若杰..降雨能量对水土流失的影响研究进展[J].水资源与水工程学报,2013,24(2):196-200,5.
