基金
This work was supported by the National Basic Research Program of China (973) (Grant No. 2003CB415104) and the Science Foundation of Post Doctors in China (Grant No. 2005038321)
关键词
土壤侵蚀
风险评估
BP
空间分析
地质学
Longitudinal Range-Gorge Region, soil erosion, risk assessment, BP, spatial analysis.