[马强; 梁连东; 李石朋] School of Nuclear Resource Engineering, University of South China, Hengyang 421001, Hunan, China
State Key Laboratory of Geochemistry, Institute of Geochemistry, CAS, Guiyang 550002, Guizhou, China
Puding Karst Ecosystem Research Station, CAS, Puding 562100, Guizhou, China
[王世杰] State Key Laboratory of Geochemistry, Institute of Geochemistry, CAS, Guiyang 550002, Guizhou, China, Puding Karst Ecosystem Research Station, CAS, Puding 562100, Guizhou, China
[冯志刚] School of Nuclear Resource Engineering, University of South China, Hengyang 421001, Hunan, China, Puding Karst Ecosystem Research Station, CAS, Puding 562100, Guizhou, China