基于复杂网络城镇建设用地空间结构连通特征分析——以重庆黔江区为例

发布时间：2018-05-29 11:59

本文选题：复杂网络 + 城镇建设用地　；参考：《城市发展研究》2017年08期

【摘要】：为在不同层次、不同方面探讨城镇建设用地空间结构的连通特征,在城乡规划与复杂网络交叉领域,以黔江区2013年现状及规划建设用地为基础数据,对城镇建设用地空间结构进行网络模型构建,对比分析两者空间结构连通性差异。主要研究结果为规划后建设用地布局连通性结构稳定性、均衡性明显提高,但空间格局局部仍有不均衡;随着建设用地的扩张,山体、河流、道路等阻隔因素的制约作用增强,组团间连通程度低于内部。研究结果为今后城镇道路交通建设、城市设计、用地功能布局、基础设施建设等规划问题提供了一定的科学依据。
[Abstract]:In order to explore the spatial structure of urban construction land in different levels and in different aspects, in the field of urban and rural planning and complex network, the paper takes the status quo of Qianjiang District in 2013 and the planning of construction land as the basic data. The network model of urban construction land spatial structure is constructed, and the difference of spatial structure connectivity between them is compared and analyzed. The main results are as follows: the stability and equilibrium of the construction land layout connectivity structure are improved obviously after the planning, but the spatial pattern is still uneven, with the expansion of the construction land, the restriction of the blocking factors such as mountains, rivers, roads, etc. The connectivity between groups is lower than that within. The results provide a scientific basis for the planning of urban road traffic construction, urban design, land use function layout, infrastructure construction and so on.
【作者单位】：重庆大学建筑城规学院;山地城镇建设与新技术教育部重点实验室;烟台市城市规划编研中心;
【基金】：重庆市社会事业与民生保障科技创新专项“重庆山地城镇排涝网络规划关键技术及工程示范”(项目编号cstc2016shmszx0504,2016-2019)
【分类号】：TU984.113

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