基于生态网络构建的资源匮乏村落撤并研究——以吉林长春市刘家炉屯为例

Research on theWithdrawal and Merger of Resource-poor Villages Based on Ecological Network:A Case Study of Liujialu Tun,Changchun City,Jilin

村落撤并规划需要结合村落自身特点自下而上进行资源整合,没有具体的撤并模式,这也是导致村落撤并过程衔接不畅的主要原因,不合逻辑的大拆大建势必会引起社会矛盾。以地处环都市区域的资源匮乏型村落长春市刘家炉屯为研究对象,通过形态学空间格局分析(MSPA)方法、最小累积阻力模型(MCR)等方法识别生态源地及重要生态廊道,构建刘家炉屯生态网络。在研究结果的基础上,优化生态网络提出村落撤并的策略,旨在探索生态网络构建在乡村撤并中可行性。

The planning of village withdrawal and merger needs to combine the characteristics of the village itself to integrate resources from the bottom up,and there is no specific mode of merger,which is also the main reason for the poor connection of the village withdrawal and merger process,and illogical large-scale demolition and construction will inevitably cause social contradictions.Taking Liujialu,a resource-poor village in the urban ring area,as the research object,ecological sources and important ecological corridors were identified by morphological spatial pattern analysis(MSPA)method and minimum cumulative resistance model(MCR),and the ecological network of Liujialu was constructed.Based on the research results,the strategy of village merger is proposed to optimize the ecological network,aiming to explore the feasibility of ecological network construction in rural merger.