2004•Journal of Xihua Teachers CollegeRequires access

Rocky Desertification Formation and its Ecolgical Rehabilitation in Southwest China Karst Region

Zhao Ke

Abstract

Rocky desertification becomes more and more severe in karst region and its ecological environment has been changed.The formation of rocky desertification is influenced by geology,climate,hydrology,vegetation and human activity.In this paper,the authors have analysed the reason of rocky desertification formation and its harmfulness,put forward a series of ecological rehabilitation measures of rocky desertification.

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Available abstract

Key concepts: Karst, Desertification, Vegetation (pathology), China, Physical geography, Hydrology (agriculture), Geography, Ecology