ZHOU Yi,WEI Tian-xing,XIE Jian-qiang,SHI Xin,GE Gen-batu,DONG Zhe,CHENG Zhong-qiu(Key Laboratory of Soil and Water Conservation & Desertification Combating,Ministry of Education/ School of Soil and Water Conservation,Beijing Forestry University,Beijing 100083)
S157.2
