放射性核素~7Be在土壤侵蚀研究中的应用现状及前景
李立青,刘普灵,杨明义
THE ADVANCE OF RADIONUCLIDE ~7Be AS A TRACER IN STUDYING SOIL EROSION
LI Li qing\ YANG Ming yi\ LIU Pu ling (Research Center of Soil and Water Conservation &Eco environment, Chinese Academy of Sciences and Education Ministry,Institute of Soil and Water conservation and, Northwest Sci Tech University of Agriculture and Forestry, Yangling,Shanxi,\ 712100)
J4 . 2003, (05): 392 -395 .  DOI: 10.11869/hnxb.2003.05.0392