Karst soil rocky desertification is not only a geo-ecological disaster induced by Karst geomorphy, but also a critical factor restraining social and economic development of Southwest China.

• 喀斯特土壤石漠化是我国西南喀斯特地区诱发重要地质灾害的生态环境问题,是制约区域社会经济发展的关键因素。