Gully Erosion Soil Quality Assessment on the Cultivated Slope Land in the Loess Plateau Region, China
LI Qiang, XU Ming-xiang, ZHAO Yun-ge, GAO Li-qian, ZHANG Jin, ZHANG Xiao-wei
JOURNAL OF NATURAL RESOURCES . 2012, (9): 1001 -1012 .  DOI: 10.11849/zrzyxb.2012.09.001