基于生态保护红线的滇池流域生态空间管控

以滇池流域为研究区,采用GIS空间分析方法,明确生态保护红线与生态空间的内容及相互关系,基于空间分布特征及生态系统类型将生态空间类型划分为林地生态空间、水域生态空间、草地生态空间、荒地生态空间,根据不同管控等级以生态保护红线为界线确定滇池流域生态空间管控区为一级管控区和二级管控区,提出滇池流域生态空间四类两级九区的管制体系及规则,为构建以分类分级管控为导向的流域生态空间管控体系提供理论支撑和实践经验。

Ecological Space Control of Dianchi Lake Basin Based on Ecological Protection Red Line

Taking the Dianchi Lake Basin as the research area,the GIS spatial analysis method is used to clarify the content and relationship of the ecological protection red line and the ecological space.Based on the spatial distribution characteristics and the type of ecosystem,the ecological space type is divided into forest land,water,grassland and wasteland ecological space.According to different management and control levels,the ecological protection red line is used as the boundary to determine the ecological space control area of Dianchi Lake Basin as the first-level control area and the second-level control area.To propose the control system and rules of four-types of two-level and nine-zone of the Dianchi Lake Basin ecological space.To provide theoretical support and practical experience for constructing a basin ecological space management and control system oriented by classification.