中文摘要：

文章分析了现有石漠化治理模式、物种选择、石漠化治理综合效益评估、消除贫困等方面存在的不足,并结合国家对西南岩溶石漠化区主体生态功能的定位,对未来石漠化治理过程中的几个关键问题进行了探讨,认为未来石漠化治理要更有效地兼顾生态与经济效益,提高生态补偿标准,完善生态补偿体制,促进石漠化区农村人口的城镇化转移,减少人口压力,消除农户破坏环境的驱动因素,促进石漠化治理成效的长期可持续发展,以保证西南岩溶石漠化区水土保持和生物多样性维护主体生态功能的实现。

英文摘要：

Strong karstification in southwest China has formed a special karst surface water and groundwater cycle.Surface water leakage,soil erosion,rocky desertification,water shortages and environmental problems are significant.Soil and water conservation and biodiversity protection in the karst rocky desertification areas of southwest China are the main targets for karst rocky desertification management.Adjustment of development objectives has led to the proposal of these new requirements for rocky desertification control.Therefore,management of karst rocky desertification will be improved by investigating the issues of rocky desertification control and seeking new countermeasures and directions for rocky desertification control.Through field investigation and literature review,deficiencies in existing rocky desertification control modes,species selection,the benefits of rocky desertification control and poverty elimination were analyzed.Combined with the national position on management of karst rocky desertification control areas in southwest China,the key issues are addressed,maintenance and enhancement of rocky desertification control in the context of multiple constraints;efficiency of the comprehensive management of resource use and assessment of the benefits of rocky desertification control;environmental benefits of rocky desertification control;economic development in the context of areas under rocky desertification control management and future rocky desertification control.It is considered that future rocky desertification control should encompass both environmental and economic benefits,and improve ecological compensation standards and ecological compensation system.In order to promote long-term sustainable effecitiveness development of rocky desertification control and ensure soil and water conservation and protect biodiversity in southwest China,urban migration should be promoted in rocky desertification areas to reduce population pressures and eliminate the driving factor of farmers destroying the environme