著者

大場 亨 柳町 紀久子 木下 禮子 山本 直英 玉川 英則 伊藤 史子

出版者

Geographic Information Systems Association

雑誌

GIS-理論と応用 (ISSN:13405381)

巻号頁・発行日

vol.10, no.1, pp.59-66, 2002-03-29 (Released:2009-05-29)

参考文献数

4

被引用文献数

2 2

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This paper estimates the benefit of a plan for information providing system on road administration by WebGIS. The system will reduce travel costs of visitors from their business establishments to a road administration section of a city office. The authors had individual interviews with the visitors at the section of the Ichikawa City Office. Annual total sum of travel costs was estimated at 37 million yen at most. This paper also proposes formulas which expect the frequency of visits or the total sum of travel costs from the spatial distribution of the business establishments without questionnaires.