Interpretation and Planning Application Cognition of"Point-Line-Plane-Volume-Energy"Spatial-Elements in National Territorial Space
As an important tool to support national spatial governance in the era of ecologi-cal civilization,territorial spatial planning urgently requires the establishment of a multi-scale,multi-functional,and multi-structured hybrid conduction system.This paper analyzes the expression of"point-line-plane-volume-energy"geo-elements in territorial spatial plan-ning,conducts a deep interpretation of the cartographic connotation of the five-dimensional elements,and based on this,explores the spatial nesting model that interrelates the five-dimensional elements of territorial space with five-tier planning.The aim is to realize a spa-tial conduction system that blends the"point-line-plane-volume-energy"elements across vari-ous planning levels,and ultimately construct a new pattern of national territorial space development that is multi-centered,network-based,intensive,and open.
territorial spatial planningstructure-functionconduction systempoint-line-plane-volume-energyfive-tiers and three-categories
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