基于分区分类功能的江苏省河湖空间管控框架

Spatial control framework of rivers and lakes in Jiangsu Province based on function of zoning and classification

为解决当前我国河湖在生态、功能以及空间上存在的问题,提出了一种基于分区分类功能的河湖空间管控框架。以江苏省为研究对象,以省内四大河流水系为基础,结合省内的自然地理、水资源、生态等条件进行自然地理、水资源、行政水系、防洪除涝、水土保持以及水资源保护分区,并基于协同理论对分区进行空间融合,得到最终分区方案,进而对分区内河湖的主次功能进行分析归总,并依据现有范围规定和管控红线需求对各分区进行管控范围划定。

In order to solve the ecological,functional and spatial problems of rivers and lakes in China,a spatial management and control framework of rivers and lakes based on zoning and classification function is proposed.Taking Jiangsu Province as the research object,based on the four river water systems in the province,combined with the natural geography,water resources,ecological conditions and other conditions of the province,the natural geography,water resources,administrative water system,flood control and waterlogging control,soil and water conservation and water resources protection are divided.Based on the synergetic theory,the spatial fusion of the divisions is carried out,and the final zoning scheme is obtained.Then the primary and secondary functions of rivers and lakes in the division are analyzed and summarized,and the control scope of each division is delimited according to the existing scope regulations and red line requirements.