渝、鄂、湘、黔接壤贫困山区水土流失及其治理

渝、鄂、湘、黔接壤贫困山区水土流失及其治理 Research on Water and Soil Loss,and Their Prevention and Cure Programme in Contiguous of Hubei、Hunan and Guizhou Provinces and Chongqing of China 吴宜进 WU Yi\|jin 1 1 2 3 4 first-author 杜耘 DU Yun 2 1 2 3 4 王学雷 WANG Xue\|lei 2 1 2 3 4 武汉大学历史地理研究所 武汉大学历史地理研究所 Institute of Historical Geography, Wuhan University Institute of Historical Geography, Wuhan University 中国科学院测量与地球物理研究所 中国科学院测量与地球物理研究所 Institute of Geodesy and Geophysics, Chinese Academy Sciences Institute of Geodesy and Geophysics, Chinese Academy Sciences 中国科学院测量与地球物理研究所,湖北,武汉,430072 中国科学院测量与地球物理研究所,湖北,武汉,430072 ,湖北,武汉,430077 ,湖北,武汉,430077 考察了渝、鄂、湘、黔接壤贫困山区水土流失的现状 ,对造成水土流失的成因进行了比较系统的分析 ,指出自然地理因素和人为因素的共同作用是导致该地区水土流失的根本原因 ,并在此基础上 ,就该地区的水土治理规划进行了讨论 The present state of water and soil loss in the contiguous area of Hubei?Hunan and Guizhou provinces and chongqing is studied, the causes of water and soil loss, and points out that both natural factors and human activities result in the of water and soil loss are analyzed. And finally, the prevention and cure programme are discussed. 渝、鄂、湘、黔接壤贫困山区 水土流失 治理 contiguous area of Chongqing?Hubei?Hunan and Guizhou provinces water and soil loss prevention and cure programme S157 中国科学院特别经费支持领域“渝、鄂、湘、黔接壤贫困山区综合开发与持续发展研究”项目;国家社会科学基金项目（0 0BZS0 11）;国家社会科学基金重点项目 （0 1AZS0 0 1）;国家留学基金委员会 （CSC）资助项目 2002-04-01 2021-04-01 4