“生产-生活-生态”空间识别与优化研究进展

Research progress of the identification and optimization of production-living-ecological spaces

“生产-生活-生态”(简称“三生”)空间识别与优化研究是在识别现状空间结构、格局及问题的基础上,对未来空间进行优化布局,实现空间的均衡、可持续性发展,是一种更具综合性的国土空间分区方式,已成为当前学术前沿和国土空间规划亟需解决的实践问题。论文通过文献调研法、对比法和归纳法,系统梳理了“三生”空间概念内涵、识别与优化研究现状。目前,“三生”空间识别研究取得了阶段性成果,但“三生”空间形成的内在机理与概念探讨不足,“三生”空间的定量识别方法与技术体系研究有待完善,“三生”空间动态演化及驱动机制、空间冲突诊断和问题分析较为薄弱,“三生”空间优化理论和技术体系尚处于初级阶段。未来,应形成“三生”空间识别与优化“质”“量”观,借鉴国际空间规划已有的研究成果,以“‘三生’空间形成机理与概念界定、定量识别、演化机制挖掘、冲突诊断与问题分析、优化调控与模拟”为主线,系统构建“三生”空间识别与优化的理论与技术体系;同时,重视具有水平方向和垂直方向特征的山区“三生”空间识别与优化研究。

The study on identification and optimization of production-living-ecological spaces is to optimize the layout of future space based on identifying the structure,pattern,and problems of current spaces,which is a more comprehensive land spatial zoning approach and an urgent practical problem in national spatial planning,as well as a frontier of academic research.In this study,literature review methods,comparative analysis,and induction were performed to systematically summarize the current research situation of the concept and connotation,identification,and optimization of production-living-ecological spaces.At present,the research on the identification and optimization of production-living-ecological spaces has made a major breakthrough.However,the internal mechanism and concept of the formation of production-living-ecological spaces were insufficiently examined.The quantitative identification method and technical system of production-livingecological spaces need to be improved.The dynamic change and driving mechanism,spatial conflict diagnosis,and problem analysis of production-living-ecological spaces were weakly researched.Optimization theory and technology system of production-living-ecological spaces were still in the initial stage.We propose the following future directions:Forming the concept of quality and quantity in future research;Attaching importance to lessons-learned from the existing research results of international spatial planning;With formation mechanism and concept definition,quantitative identification,mechanism of change examination,conflict diagnosis,and problem analysis and optimization control and simulation of production-living-ecological spaces as the main research lines,constructing the theory and technical system of identification and optimization of productionliving-ecological spaces.Meanwhile,more attention should be paid to mountainous areas with horizontal and vertical features.