Citation: | ZHANG Guanghui, NIE Zhenlong, XIE Yuebo, CHEN Zongyu, CHENG Xuxue, SHEN Jianmei, WANG Jinzhe. 2005: Isotopic characteristics of groundwater and its renewal in the plain area of western Gansu.. Geological Bulletin of China, 24(2): 149-155. DOI: 10.12097/gbc.20050229 |