Evaluation of ecological environment vulnerability for Sanjiangyuan area.
WEI Jing1, GUO Ya-min2**, SUN Lin1, JIANG Tao1, TIAN Xin-peng1, SUN Guang-de1
(1Geomatics College, Shandong University of Science and Technology, Qingdao 266590, Shandong, China; 2School of Geography, Beijing Normal University, Beijing 100875, China)