广西喀斯特山区石漠化防治的对策和措施

A Study on Prevention Strategies and Measures for Karst Mountain Area Desertification in Guangxi Province

石漠化是西部生态建设中面临的最为突出的地域环境问题,也是制约喀斯特山区经济可持续发展的主要障碍之一.通过全面分析石漠化形成的自然因素和人为原因,以及广西喀斯特山区目前石漠化的时空分布特征,结合当地可用于改善石漠化过程的有利条件,提出了防止石漠化的综合治理措施.

Rocky desertification is a key environment problem in western ecological construction, and is also one of the main barriers to the economic sustainable development in karst mountain area. The paper analyses the causes from natural factors and human activities, and the present features of time and space distribution in Guangxi karst mountain areas. Finally, the authors put forward the comprehensive modes and methods to prevent rocky desertification according to the advantage conditions of ameliorating rocky desertification in this district.