[1]LIN Su-lan,HUANG Yi,CAO Zhong-jie,et al.Study of Soil Erosion on Cultivated Slopeland in Loess Hilly Region in Western Liaoning[J].Research of Soil and Water Conservation,2002,9(01):14-16.
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Study of Soil Erosion on Cultivated Slopeland in Loess Hilly Region in Western Liaoning

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 9 Number of periods: 2002年01期 Page number: 14-16 Column: Public date: 1900-01-01
Title:
Study of Soil Erosion on Cultivated Slopeland in Loess Hilly Region in Western Liaoning
Author(s):
LIN Su-lan1, HUANG Yi2, CAO Zhong-jie3, ZHENG Guo-xiang1
1. Institute of Soil and Water Conservation in Liaoning, Chaoyang 122000, Liaoning Province, China;
2. Shenyang Agricultural University Shenyang, China;
3. Soil and Water Conservation Bureau of Liaoning Province, Shenyang, China
Keywords:
loess hilly region in western Liaoning; cultivated slopeland; soil erosion; mathematical model
CLC:
S157.2
DOI:
-
Abstract:
Soil erosion on cultivated slopeland in loess hilly region in western Liaoning was studied using linear regression quadrature plan and field simulated rainfall.The result showed that major factors affecting soil erosion were rainfall erosion index,soil water content,crop cover degree,and slope gradient in proper and their effected function.Soil erosion prediction equation was established according to expermental results and provided technical measure and theoretical foundation for calculation,prediction and prevention of soil erosion on cultivated slopeland.
References:
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