北京测绘2025，Vol.39Issue(2)：145-152,8.DOI:10.19580/j.cnki.1007-3000.2025.02.004
一种顾及居民地约束的道路网选取方法
A road network selection method considering residential area constraints
摘要
Abstract
Most of the existing selection methods of road networks feature a single selection of road network data on the basis of road channelization,rarely taking into account the spatial relationship between the road and the surrounding environment.This paper proposed a zoning method for selecting a road network under the constraints of residential areas.Firstly,the paper divided the bustling area,general area,and suburban area according to the residential area.Secondly,the paper conducted classification according to the topology structure of the road network and put forward a principle of selection by classification.Finally,based on this principle,the road network was selected by zoning,and the integrated road network results were obtained.The experiment shows that the method proposed in this paper can effectively and reasonably maintain the spatial distribution characteristics and relative density of the data.关键词
道路网选取/居民地/分区/空间分布特征/相对密度Key words
selection of road network/residential area/zoning/spatial distribution characteristic/relative density分类
测绘与仪器引用本文复制引用
张彦平,张凤录,殷勇,郭沛沛..一种顾及居民地约束的道路网选取方法[J].北京测绘,2025,39(2):145-152,8.基金项目
中国测绘科学研究院基本科研业务项目(AR2201) （AR2201）
新型基础测绘国家试点项目(H2212/2243/2245). （H2212/2243/2245）
