基于优势测度分析的三生空间协调优化研究

Study on Coordination and Optimization Development of Production-living-ecological Space Based on Dominance Measure Analysis

社会经济的快速发展和城市化水平的不断提高使得国土空间开发中的竞争与冲突愈演愈烈,国土空间包括生产、生活以及生态空间,协调优化三生空间是解决国土利用矛盾的重要抓手。本研究利用江津区2009年、2014年、2019年的土地利用数据,测算出江津区各乡镇的单位面积三生功能值以及比较优势指数,并根据测算结果进行优化分区,并就各类优势区提出针对性发展建议,以期为江津区实现高质量发展、创造高品质生活提供参考和借鉴。

The rapid development of social economy and the continuous improvement of urbanization level make the competition and conflict in the development of territorial space become more and more intense.Territorial space includes production,living and ecological space.The coordination and optimization of production-living-ecological space is an important starting point to solve the contradiction of territorial utilization.Based on the land use data of Jiangjin District in 2009,2014 and 2019,this study calculates the production-ecological function value and comparative advantage index of each township per unit area in Jiangjin District,and optimizes zoning according to the calculation results.This study optimized the zoning of production-living-ecological space in Jiangjin District,and put forward some suggestions on various advantageous areas,in order to provide reference for Jiangjin District to achieve high-quality development and create high-quality life.