1. School of Earth Science and Resources, China University of Geosciences (Beijing), Beijing 100083, People’s Republic of China
2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, People’s Republic of China
3. Institute of Geography, Fujian Normal University, Fuzhou 350007, People’s Republic of China
4. School of Geographical Sciences, Fujian Normal University, Fuzhou 350007, People’s Republic of China
5. Key Laboratory of Humid Subtropical Eco-geographical Processes of the Ministry of Education, Fujian Normal University, Fuzhou 350007, People’s Republic of China
6. Geothermal and Ecological Geology Research Center, Zhengzhou University, Zhengzhou 450001, People’s Republic of China