河南水利与南水北调2024，Vol.53Issue(4)：68-69,88,3.
草带分布对黄土坡面产流和产沙的影响
Impact of Grassland Distribution on Runoff and Sediment Yield on Loess Slope
佘立1
作者信息
- 1. 中交和美环境生态建设有限公司,湖北 武汉 430056
- 折叠
摘要
Abstract
In order to study the effect of grass-belt arrangement on soil and water loss control on slope,the effect of grass-belt distribution on soil and water conservation by artificial simulated rainfall experiment is analyzed in this paper.The results show that the grass belt in the middle and lower part of the slope has a good function of sediment reduction and water storage.The influence of runoff erosion on the downhill slope is the lowest..The grass belt located in the middle and lower part of the upper slope can reduce the acceleration rate of runoff,and the runoff and sediment content of the slope can be significantly reduced,which can better prevent soil erosion.The above research provides reference for preventing soil erosion on slope.关键词
模拟降雨/草带分布/坡面径流/径流速度/水土保持Key words
simulated rainfall/grass distribution/slope runoff/runoff velocity/soil and water conservation分类
农业科学引用本文复制引用
佘立..草带分布对黄土坡面产流和产沙的影响[J].河南水利与南水北调,2024,53(4):68-69,88,3.
