Effects of Rainfall on Soil Erosion in Wupohe Small Watershed

Zhong Chao-zhang; Bu Wei-wen; Wang Sheng-hua; Lin Xin-ming

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Effects of Rainfall on Soil Erosion in Wupohe Small Watershed

- Effects of Rainfall on Soil Erosion in Wupohe Small Watershed
- Bulletin of Soiland Water Conservation Vol. 12, Issue 2, Pages: 55-60(1993)
- 作者机构：
  
  1. 广东省水利水电科学研究所,广州市,510610
  2. 广东省五华县水保站, 五华县,514471
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1993
- 稿件说明：
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Zhong Chao-zhang, Bu Wei-wen, Wang Sheng-hua, et al. Effects of Rainfall on Soil Erosion in Wupohe Small Watershed[J]. Bulletin of Soiland Water Conservation, 1993, 12(2): 55-60.
DOI：

Zhong Chao-zhang, Bu Wei-wen, Wang Sheng-hua, et al. Effects of Rainfall on Soil Erosion in Wupohe Small Watershed[J]. Bulletin of Soiland Water Conservation, 1993, 12(2): 55-60. DOI：

摘要

乌陂河小流域降雨量大

土壤侵蚀营为主要为水力侵蚀。十年一遇暴雨情况下

雨滴溅蚀、地表径流冲刷的能量

即可发生严重的面蚀、沟蚀、崩岗侵蚀。从分水岭顶至80～100m的坡面地段

土壤侵蚀最严重

应成为全面管护、重点治理的地段。

Abstract

In Wupohe Watershed Precipitation is heavy and agent of erosion is mainly caused by water erosion

Decennially

surface erosion gully erosion and collapse of mound are caused by energy of raindrop splashing and surface. runoffscouring

The dome area from the watershed to the lower part of 80 metres to 100 metres where soil erosion is badlyshould be the key secter to protect and to control soil erosion.

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