A study on monitoring method of urban commercial area

Ryomei Onishi, Yusuke Akiyama, Ryosuke Shibasaki, Hiroya Tanaka

研究成果: Conference contribution

抄録

In terms of urban area management, keeping urban area in modest scale is one of the most important issues. We focused on urban commerce area and make analysis based on various data source. Our analysis was carried as below. First, for the sake of preparing the base dataset, we integrate NTT data (Japanese internet yellow page, including commercial shops and firms data) and Zenrin map (a popular urban map) into one map data on GIS, through address matching and natural language processing. Secondly, we focused on the distribution of shops/firms in commercial area, and plotted them on the GIS map data, which covers the area around Tokyo. Then we make clusters about every shops based on minimal distance among plotted data, with Nearest Neighbor. Method. Through this clustering procedure, we generated a monitoring map for commerce area, with which we can monitor the rate of change of every shop/firm at individual building level, and the degree of concentration among them. Then we calculate the modest scale of each commercial area with this monitoring method. In this study, we could examine monitoring method about urban commerce area. And our future prospect is dealing with more diversified aspects of urban area with this method, because it is necessary more indices to calculate the modest scale of urban area. Calculating those scales is also important issue in urban management, as typified by Compact City Theory. And our monitoring method should be the support of validating such theories.

本文言語English
ホスト出版物のタイトルAsian Association on Remote Sensing - 26th Asian Conference on Remote Sensing and 2nd Asian Space Conference, ACRS 2005
ページ535-538
ページ数4
出版ステータスPublished - 2005 12月 1
イベント26th Asian Conference on Remote Sensing, ACRS 2005 and 2nd Asian Space Conference, ASC - Ha Noi, Viet Nam
継続期間: 2005 11月 72005 11月 11

出版物シリーズ

名前Asian Association on Remote Sensing - 26th Asian Conference on Remote Sensing and 2nd Asian Space Conference, ACRS 2005
1

Other

Other26th Asian Conference on Remote Sensing, ACRS 2005 and 2nd Asian Space Conference, ASC
国/地域Viet Nam
CityHa Noi
Period05/11/705/11/11

ASJC Scopus subject areas

  • 航空宇宙工学

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