Institute of Geographic Sciences and Natural Resources Research,Key Laboratory of Sustainable Regional Development and Modeling,CAS,Beijing 100101,China;
Institute of Geographic Sciences and Natural Resources Research,Key Laboratory of Sustainable Regional Development and Modeling,CAS,Beijing 100101,China;
University of Chinese Academy of Sciences,Beijing 100049,China;
China Center for Modernization Research,CAS,Beijing 100190,China;
Institute of Geographic Sciences and Natural Resources Research,Key Laboratory of Sustainable Regional Development and Modeling,CAS,Beijing 100101,China;
School of Geography,Beijing Normal University,Beijing 100875,China;