Changxin Zhang
ZheJiang University, College of Public Administration, 310029 Hang Zhou, Zhe Jiang Prov, China
Weidong Liu
ZheJiang University, College of Public Administration, 310029 Hang Zhou, Zhe Jiang Prov, China
Yali Luo
Huai-yin Institute of Technology, Faculty of Electronic and Electrical Engineering, 223003, Huai-an City, Jiang Su Prov, China
ABSTRACT
The essay firstly defined the research ideas analyzing the town-village spatial structure in county. Then put forward the GIS-based research method analyzing and optimizing town-village spatial structure. It described the GIS-based researching process, that is to establish GIS database and DEM(terrain digital elevation model), then to elect indicators including TI (terrain index), DI (distribution index), CV (area coefficient of variation of Voronoi diagram), NNI (the nearest neighbor index) and other basic Indicators and then using the GIS spatial analysis function to analyze the relationship between the settlements and topography and the roads, the water system and to finally optimize the town-village spatial structure.
PDF References Citation
How to cite this article
Changxin Zhang, Weidong Liu and Yali Luo, 2013. GIS-based Towns and Villages Spatial Structure Analysis and
Optimization Method. Journal of Applied Sciences, 13: 2097-2101.
DOI: 10.3923/jas.2013.2097.2101
URL: https://scialert.net/abstract/?doi=jas.2013.2097.2101
DOI: 10.3923/jas.2013.2097.2101
URL: https://scialert.net/abstract/?doi=jas.2013.2097.2101
REFERENCES
- Mao-Jun, W., Z. Xue-Xia and L. Wei-Xin, 2003. Structure and spatial analysis of evaluation of residential environment in dalian city. Sci. Geog. Sinica, 1: 87-94.
Direct Link