基于“三生”空间的岩溶山地农村居民点发展势能测度——以撒拉溪镇为例

Measurement of the Development Potential Energy of Rural Settlements in Karst Mountainous Areas Based on the “Three Lives” Space—A Case Study of Salaxi Town

在乡村振兴战略的背景下,在党的十八大提出“三生”空间的前提下,选取具有典型岩溶贫困山区特点的撒拉溪镇作为研究对象,采用层次分析法对撒拉溪镇农村居民点的发展势能进行测度。结果表明:空间分布趋向性强,布局混乱,势能差异大。建议因地制宜,科学规划“三生”空间;同时通过区域协调,培育特色产业。该研究结果可为岩溶山区农村居民点的发展和优化布局提供新思路,为巩固脱贫攻坚成效,助力乡村振兴、村庄规划建设提供科学依据和决策参考。

Based on the background of rural revitalization strategy,under the premise of the“Three Lives”space proposed in the 18 th National Congress,Salaxi Town—a typical poor karst mountainous area was selected as the research object to measure the development potential of rural settlements in Salaxi Town through the hierarchical analysis method.The results show that the spatial distribution tended to be strong,and the layout was chaotic.The potential energy difference was large.It was suggested that:scientific planning of the three living spaces according to local conditions;regional coordination and cultivation of characteristic industries.The results of the study can provide new ideas for the development and optimal layout of rural settlements in karst mountainous areas,and provide scientific basis and decision-making reference for consolidating the effectiveness of poverty alleviation,assisting rural revitalization,and village planning and construction.