摘要
国土空间规划管控体系以国土空间规划“一张图”为平台,结合遥感监测、自然资源调查等成果数据监测,以用途分类为主要依据对国土空间开发保护建设活动进行动态监测管控,注重对管控边界、约束性指标等对象的监测评估预警。在实践中,在地形复杂、坡度较大的区域,特别是在镇一级尺度上,其管控与实际空间利用误差较大,不同地貌在空间利用上的差异及其对生态环境影响的特殊性未得到有效体现,不利于精细化治理,也难以达到国土空间可持续发展的最终目的。随着当前新型测绘技术和能力的提高,自然资源三维立体“一张图”成功开发建设,国土空间规划和自然资源相关业务亟需实现由二维平面管理向三维立体管理转变。据此,本研究提出“横向分片+纵向分层”的立体管控概念,尝试建构立体化国土空间规划管控思路与优化模式,并以黄土高塬沟壑区为例,阐述如何在平面上对不同地貌类型采取差异化管控措施,在纵向上结合主导功能制定差异化的发展保护指引,以期助力国土空间规划从分散管理向“山水林田湖草沙”全要素统筹管理转变,构建地上、地表、地下一体化大管控新模式,切实提升国土空间治理的现代化能力和水平。
The territorial space planning and control system platform takes“one-map”as a fundamental platform which combines remote sensing monitoring and natural resources survey results monitoring, dynamically monitors the construction and conservation activities according to classification of utilization. It focuses on the early warning of control boundary and binding indicators. In practice, because of the complexity and different altitudes of the terrain, especially at the town level scale, there are wide gaps between control and the actual spatial utilization, while different types of spatial utilization and their impacts on ecological environment could not be manifested, hindering refined management and achieving the ultimate goal of sustainable development of territorial space. With the improvement of the new surveying and mapping technologies, a three-dimensional“one map”of natural resources has been set up, and the transformation from two-dimensional to three-dimensional map management is in urgent demand. This paper puts forward the“horizontal + vertical”three-dimensional control concept, trying to construct and optimize the three-dimensional control of territorial space planning. It explains how to practice differentiated control according to different physiognomy types, and combines with protection guidelines to facilitate the transformation of territorial space planning from decentralized management to all-factor integrated management including mountains, rivers, forests, fields, lakes, grasslands and deserts, building a new model integrating overground, ground-surface and underground management and control in order to effectively enhance the capacity and level of modernized national governance.
出处
《城市观察》
2022年第5期111-119,163,共10页
Urban Insight
关键词
国土空间
规划管控
立体管控
黄土高塬沟壑区
“一张图”
territorial space
planning control
three-dimensional control
gully region on the Loess Plateau
“one map”
