摘要: |
本文基于重庆市2010-2013年地面
机动车流量数据及2014年地铁各站客流量数
据,应用空间句法分析软件,分析了重庆城市
大区域尺度范围内地面及地铁流量与空间线
段地图分析结果的关联,验证了空间句法工
具对城市大尺度范围流量分析的适用性。另
外,基于地铁流量的实证数据,本研究重点对
比测试了用空间句法分析地铁的两种建模方
式:将地铁线路独立处理的“分离式”模型和
将地铁线路纳入线段地图分析的“一体化”
模型,发现“一体化”模型在分析站间截面流
量时效果明显更好,但在分析进出站客流量
时仅比“分离式”模型略好。作为结论,本文
对地面和地铁两个问题的研究分别引出了连
续运动和超链接两种空间机制,二者的共同
作用使空间句法得以在超出视线和步行范围
的大区域尺度上对城市进行有效分析。 |
关键词: 空间句法 大尺度范围分析 地铁客流量 地面机动车流量 山地城市 |
DOI:10.13791/j.cnki.hsfwest.20150503 |
分类号: |
基金项目:住房和城乡建设部城乡规划管理中心,副
研究员,注册城市规划师 |
|
Continuous Movement and Hyper-link Spatial Mechanisms—A Large-scale Space Syntax Analysis on Chongqing’s Vehicle and Metro Flow Data |
SHENG Qiang,YANG Tao,HOU Jingxuan
|
Abstract: |
This paper presents a space syntax analysis on the flow of vehicle from 2010-2013
and metro flow data on 2014 in Chongqing. The research verifies the effect of space syntax
analysis at large scale. Furthermore, this paper emphasizes the analysis of metro flow data
by comparing to the way of modelling in space syntax: a separated model and an integrated
model. The result shows the integrated model clearly works better when analyzing the flow
intensity between stations, but only slightly better when analyzing the flow of people coming
in and out of the station. As a conclusion, this paper claims two spatial mechanisms that
establish the validity of the space syntax model at large scale: the continuous movement and
hyper-link spatial mechanisms. |
Key words: Space Syntax Large-scale Analysis Metro Flow Vehicle Flow Hilly Landscape |