Spatial Analysis and Evaluation of Consolidation Potential of Rural Residential Area based on GIS in Jv County

DOI

10.2991/icache-16.2016.43How to use a DOI?

Keywords

Consolidation potential of rural residential area, GIS, spatial analysis, the method of per capita construction land, potential coefficient

Abstract

The potential evaluation of rural residential area can assist the choosing of urban construction land, the plan of land renovation, and the construction of rural-urban integration. The current number of village is very large in southern part of Shandong, and distribution character of the villages is not unified. The serious abuse of rural construction land causes obvious regional differences. In this paper, Jv County is selected to carry out our analysis as it is a typical area in southern part of Shandong. First, the related data, i.e., population, land, and economy of Jv County, is analyzed in order to determine the standards of per capita construction land and the compounded growth rate of population. Second, the theoretical potential is calculated based on per capita demand method, and compared with typical investigation methods. Then, per capita demand method is chosen to obtain the theoretical potential of rural residential area land consolidation. Next, analytic hierarch process is applied to obtain the weight of different factors, e.g., nature, economy, society, and the situation of land utilization. Then, the amendment coefficient is calculated by the sum of weighted value, which is used to obtain the realistic potential. At last, the level of potential is determined according to the potential coefficient, which is based on the realistic potential and the present residential area. The result shows that the consolidation potential of level 1, level 2, and level 3 covers 35.8%,38.5%,25.7% of the whole area, respectively. Meanwhile, as to the spatial distribution, the consolidation potential at the center is lower than that in the north and south, and the value in the south is relatively higher.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Mingli Chen
AU  - Peiru Liu
AU  - Xiaoguang Zhang
AU  - Jifang Cui
AU  - Shujian HE
AU  - Xiaojie Yu
PY  - 2016/11
DA  - 2016/11
TI  - Spatial Analysis and Evaluation of Consolidation Potential of Rural Residential Area based on GIS in Jv County
BT  - Proceedings of the 2016 2nd International Conference on Architectural, Civil and Hydraulics Engineering (ICACHE 2016)
PB  - Atlantis Press
SP  - 217
EP  - 221
SN  - 2352-5401
UR  - https://doi.org/10.2991/icache-16.2016.43
DO  - 10.2991/icache-16.2016.43
ID  - Chen2016/11
ER  -