Research on Effects of Land Use/Cover Change on Soil Erosion

被引：14
|
作者：
Zhu Lianqi [1 ]
Zhu Wenbo [1 ]
机构：
[1] Henan Univ, Coll Environm & Planning, Inst Resources & Environm, Kaifeng, Peoples R China
来源：
MATERIALS SCIENCE AND INFORMATION TECHNOLOGY, PTS 1-8 | 2012年 / 433-440卷
关键词：
Land use/cover change; Coverage of grassland; Runoff coefficient; Soil erosion modulus;
D O I：
10.4028/www.scientific.net/AMR.433-440.1038
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper studied the impacts of land use/cover change on soil erosion in Fujian mountainous areas on the basis of analysis on long period inspection and experimental materials in Jianou Niu Kenglong Experimental Station and the Provincial Soil and Water Conservation Station, researched soil erosion mechanism of mountain grassland ecosystem, and different soil erosion modulus under different land use and land cover types. Through analysis, we have got the results that the coefficient of runoff has minus linear relation with grassland coverage, and the modulus of soil erosion has index relation with grassland coverage.
引用
收藏
页码：1038 / 1043
页数：6
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