国土空间“双评价”再认识及优化路径探讨

Rethinking“Dual Evaluations”of National Land Use and Spatial Plan and Their Optimization

自国家层面提出建立国土空间规划体系并监督实施以来,各级政府相继启动了国土空间规划的编制工作。资源环境承载能力及国土空间开发适宜性评价作为新时期国土空间规划编制的重要前提和基础,在科学有序地统筹布局生态空间、农业空间和城镇空间,划定生态保护红线、永久基本农田控制线和城镇开发边界等方面发挥了重要作用。随着"双评价"工作的不断推进,其面临的问题也逐步浮现。为更好地支撑新时期国土空间规划编制,有必要对现有的"双评价"工作进行重新审视与再认识。文章从国家层面对国土空间"双评价"工作要求入手,通过梳理和总结实际工作中存在的问题,从技术优化和政策配套角度探讨"双评价"工作优化路径,以期为国土空间规划编制提供参考。

Environmental carrying capacity evaluation and national land use suitability evaluation(dual evaluations)have become the premise and foundation of national land use and spatial plan since the institutional reform.They have played an important role in integration of ecological,agricultural,and urban spaces,as well as the delimitation of"three lines".Problems have emerged in the progress of dual evaluations,and it is necessary to rethink about it.Based on the requirement of national land use"dual evaluations",the paper concludes existing problems,studies the improvement path from technique and policy,and provides a reference for the national land use and spatial plan compilation.