Fujian Provincial Engineering Research Center for Monitoring and Assessing Terrestrial Disasters,Fuzhou 350007,China;
State Key Laboratory Breeding Base of Humid Subtropical Mountain Ecology,Fuzhou 350007,China;
State Key Laboratory of Desert and Oasis Ecology,Xinjiang Institute of Ecology and Geography,CAS,Urumqi 830011,China;
College of Geographical Sciences,Fujian Normal University,Fuzhou 350007,China;
State Key Laboratory of Desert and Oasis Ecology,Xinjiang Institute of Ecology and Geography,CAS,Urumqi 830011,China;
Nuclear and Radiation Safety Center,Beijing 100082,China;