Doctorate Foundation of Southwest University, No.SWNUB2005035; Open Foundation of Physical Geography of Southwest University, No.250-411109; Foundation of Science and Technology Committee of Chongqing, No.20027534; No.20048258; The project of Ministry of Land and Resources, No.200310400024
Jiang Yongjun. The impact of land use on soil properties in a karst agricultural region of Southwest China:a case study of Xiaojiang watershed, Yunnan[J].Journal of Geographical Sciences, 2006, 16(1): 69-77.