基于允许流失量和正负地形源汇理论的喀斯特关键带土壤侵蚀研究

钱庆欢,王世杰,白晓永,周德全,田义超,李琴,吴路华,肖建勇,曾成,陈飞

Assessment of soil erosion in karst critical zone based on soil loss tolerance and source-sink theory of positive and negative terrains

QIAN Qinghuan,WANG Shijie,BAI Xiaoyong,ZHOU Dequan,TIAN Yichao,LI Qin,WU Luhua,XIAO Jianyong,ZENG Cheng,CHEN Fei

图6 不同算法中国西南土壤侵蚀模数

Fig. 6 Soil erosion rating of different algorithms