›› 2002, Vol. 23 ›› Issue (5): 645-648.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Experimental research on erosion characters on slope surface in Jiangjiagou Valley

HU Ming-jian， WANG Ren， ZHANG Ping-cang   

  1. Key Laboratory of Rock and soil Mechanics, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China
  • Received:2001-09-17 Online:2002-10-10 Published:2016-09-04

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Abstract: The slope in Jiangjiagou Valley suffered from serious erosion due to the substance components, climate and the complicated erosion power. This paper expatiates the serious erosion on slope surface from the substance components, climate and rainfall.It also analyses the erosion principle and process with experiment of erosion inspired by artificial rainfall.The results of the experiments indicate that the runoff increases hopingly and fluctuatingly along with rainfall, while sediment content decreases when the rainfall increases.

Key words: erosion, substance components, artificial rainfall, sediment yield and runoff

CLC Number: 

  • X143
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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