TY - JOURNAL OF NATURAL RESOURCES A1 - WANG Wen-juan, DENG Rong-xin, ZHANG Shu-wen T1 - Preliminary Research on Risk Evaluation of Gully Erosion in Typical Black Soil Area of Northeast China Y1 - 2014-12-20 00:00:00.0 JF - JOURNAL OF NATURAL RESOURCES JO - JOURNAL OF NATURAL RESOURCES SP - 2058 EP - 2067 VL - 29 IS - 12 UR - {https://www.jnr.ac.cn/EN/10.11849/zrzyxb.2014.12.007} N1 - 10.11849/zrzyxb.2014.12.007 ER -