基于生态空间保护的云南省石漠化土地现状及生态修复策略

Status and Ecological Restoration Strategy of Rocky Desertification Land in Yunnan Province Based on Ecological Space Protection

良好的生态空间对国家和地方经济发展起到极大的推动作用。阐述云南省土地石漠化区域生态空间保护现状,对石漠化区域生态空间退化状况及其分布进行分析,认为其成因包括气候、地质地貌、社会经济和石漠化治理4方面因素。针对以往石漠化区域生态空间保护及生态空间退化状况,提出基于生态空间的云南省石漠化土地生态修复原则、修复模式。并对云南省石漠化土地生态空间修复进行了展望。

A good ecological space will greatly promote the development of national and local economy.This paper studied the protection status of ecological space in rocky desertification area of Yunnan,and analyzed the distribution and causes of degraded ecological space.The causes included four aspects of climate,geology and landform,social economy and rocky desertification control.In view of the previous ecological space degradation and protection in rocky desertification areas,this paper put forward the principles and modes of ecological restoration of rocky desertification based on ecological space,and prospected the ecological space restoration of rocky desertification land in Yunnan Province.