A Preliminary Study on the Erosion Law of J_2s Parent Material

Zhang Qi

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A Preliminary Study on the Erosion Law of J_2s Parent Material

- A Preliminary Study on the Erosion Law of J_2s Parent Material
- Bulletin of Soiland Water Conservation Vol. 11, Issue 3, Pages: 34-39(1992)
- 作者机构：
  
  四川省农科院水土保持试验站,成都市,610066
- 作者简介：
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- Published：1992
- 稿件说明：
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Zhang Qi. A Preliminary Study on the Erosion Law of J_2s Parent Material[J]. Bulletin of Soiland Water Conservation, 1992, 11(3): 34-39.
DOI：

Zhang Qi. A Preliminary Study on the Erosion Law of J_2s Parent Material[J]. Bulletin of Soiland Water Conservation, 1992, 11(3): 34-39. DOI：

摘要

本文利用回归分析和通径分析等方法

研究了自然降雨条件下遂宁组母质侵蚀小区的径流量、入渗量、侵蚀量及其影响因子。结果表明:影响径流量的主要因子是降雨量;影响入渗量的主要因子是降雨历时;决定侵蚀量的主要因子是降雨能量。

Abstract

Applying the methods of regression and path analysis and so on

the author studied the amount of runoff

infiltration

erosion and their influencing factors in erosion plot of J_2s parent material under rainfall. The results were shown as follows:the main influencing factors are the precipitation for the amount of runoff

theduration of rainfall for the amount of infiltration and the enegy of rainfall for theamount of erosion.

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