Using GIS for analysis of urban systems

被引：31

作者：

Du G. ^{[1
]}

机构：

[1] Institute of Geoscience, University of Tsukuba, Tsukuba, Ibaraki

来源：

GeoJournal | 2000年 / 52卷 / 3期

关键词：

Cartographic overlay; China; Nodal structure; Open policy; Urban system;

D O I：

10.1023/A:1014268007599

中图分类号：

学科分类号：

摘要：

It is recognized that the spatial organization of urban system can be abstracted as three main components: a set of points, which describes the structural characteristics such as social and economic properties of individual city; a set of lines, which indicates the patterns of interaction among the cities; a set of spheres, which indicates how and to which extent each city affects the area around it. Even if such substance of urban system coincides with the main purpose of GIS for spatial or geometric data types such as point, line and region, little attention has been given to this point. By an evidence analysis of China, the application of potential analytical capabilities of GIS for urban system is attempted in this study. We find GIS acts as an efficient tool not only for the spatial structure analysis of urban system, which including potential distribution of cities, extraction of principal linkages among cities, and delimitation of subsystems; but also for the verification of socio-economic attributes and dynamics of urban system.

引用

页码：213 / 221

页数：8

共 33 条

[1]

Bourne L.S., Simmons J.W., Systems of Cities, (1978)

[2]

Busacker R., Saaty T., Finite Graphs and Networks, (1965)

[3]

Camagni R.P., Salone C., Network urban structures in northern Italy: Elements for a theoretical framework, Urban Studies, 30, pp. 1053-1064, (1993)

[4]

Chen T., A preliminary analysis on the system of influential regions of China's urban economy, Acta Geographica Sinica, 42, pp. 308-318, (1987)

[5]

Chen X.M., China's city hierarchy, urban policy and spatial development in the 1980s, Urban Studies, 28, pp. 341-367, (1991)

[6]

Cui G.H., Urban development and urban belt along the middle and lower Changjiang River, Development Study of Chinese Cities and Towns, pp. 111-128, (1992)

[7]

DeMers M.N., Fundamentals of geographic information systems, (1997)

[8]

Du G.Q., A Study on the relationship of regional urbanization and socio-economic structure in China, Ann. Japan Asso. Econ. Geogr., 43, pp. 151-164, (1997)

[9]

Du G.Q., The Development of Urban Systems and Its Primary Factors in China, (2000)

[10]

Fotheringham A.S., A new set of spatial-interaction models: The theory of competing destinations, Environment and Planning A, 15, pp. 15-36, (1983)

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