摘要: |
本文主要基于大众点评网获取的
餐饮业空间分布和评论数数据,应用空间句
法模型对重庆地铁各站周边代表商业活力
的餐饮业分布状况进行了空间分析。在已有
对地铁客流量数据和地面交通流量数据分
析的成果之上,交叉验证了空间句法模型对
交通流量和使用功能两个方面分析的适用
性。研究的结论显示重庆局域空间连接具有
明显的吸引作用,自身可以反映出城市中心
的等级和作为“超链接”系统的大尺度范围
交通网络的连接机制。此外,基于大众点评
网上的各站周边餐饮业分布和评论数信息,
对比了重庆各地铁站点周边餐馆数量与评论
总数和真实各站客流量及空间句法局域计算
参数的差异,研究结论显示作为虚拟空间中
的“超链接”,网络信息技术与真实空间中的
地铁系统类似,对城市空间的既有等级起到
了放大作用。 |
关键词: 空间句法 地铁 餐饮功能分布 大
众点评数据 超链接 |
DOI:10.13791/j.cnki.hsfwest.20170101 |
分类号: |
基金项目:国家自然科学基金资助项目(51208343) |
|
Mechanism of Hyper-Link in the Virtual and Real Network—A Space Syntax Analysis on Catering Functions Around Metro Stations in Chongqing Municipality |
SHENG Qiang,LIU Xing
|
Abstract: |
This paper presents a space syntax analysis on the distribution of catering functions
around?metro?stations?in?Chongqing?Municipality.?Based?on?previous?research?fi ?ndings?on?the
relationship?between?syntactical?value?and?the?passenger?fl ?ow?data,?this?research?provides?more
empirical?study?on?the?triangular?relationship?between?movement,?function?and?space.?The
result suggests that local spatial pattern play a dominant role as an attractor. It could reveal
the hierarchical of urban centers. It could also greatly affect the growth of hyper-link system
which?functions?as?linkage?in?metropolitan?scale.?Furthermore,?based?on?the?reviewing?data
from?Dazhongdianping,?this?paper?explores?the?differences?of?using?spatial?distribution?data
of?catering?functions?and?their?reviews,?and?the?fi ?ndings?indicate?that?the?visibility?in?virtual
space may amplify the actual usages of these functions. |
Key words: Space Syntax Metro Distribution of Catering Function Dazhongdianping Mechanism of Hyper-Link |