Liu Suxia1,Xia Jun1,Cai Qiangguo1,Wang Suiji1,Shu Chang1,2,Zheng Chaolei1,2
1.Key Lab.of Water Cycle & Related Land Surface Processes,Institute of Geographic Sciences and Natural Resources
Research(IGSNRR),CAS,100101;2.Graduate School of Chinese Academy of Sciences,100049: Beijing,China