137Cs示踪法土壤侵蚀量估算的本底值问题
刘宇,吕一河,傅伯杰,刘国华
Reference value of 137Cs tracing technique in soil loss estimation: A spatial variation analysis
LIU Yu, LV Yi-he, FU Bo-jie, LIU Guo-hua
地理研究 . 2010, (7): 1171 -1181 .  DOI: 10.11821/yj2010070003