| 基于CA-MAS模型的城市保障房用地演变模拟(英文) |
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| 引用本文： | 张建坤,王圆圆,王效容,李俊杰.基于CA-MAS模型的城市保障房用地演变模拟(英文)[J].东南大学学报,2014(4):531-536. |
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| 作者姓名： | 张建坤 王圆圆 王效容 李俊杰 |
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| 作者单位： | 东南大学土木工程学院,南京,210096 |
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| 基金项目： | The National Social Science Foundation of China No．14AJY013 the Scientific Innovation Research of College Gradu-ates in Jiangsu Province No．CXLX13＿126． |
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| 摘 要： | 为了模拟保障房用地的演变过程,建立了元胞自动机(CA)和多智能体(MAS)相结合的模型.通过文献综述法,对保障房选址的决策因素进行梳理,构建关于保障房选址决策因素的层次结构模型,运用层次分析法(AHP)得出各层次因素的权重;基于各因素及其权重,建立CA和MAS相结合的模型;最后,以南京市主城区为例,验证模型的可行性.结果表明:CA-MAS模型能够对保障房建设用地进行有效的演化模拟,对于认识、理解保障房的发展和城市化进程具有重要的理论和实践意义.
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| 关 键 词： | 保障性住房 土地利用 CA-MAS模型 模拟 |
Simulation of urban affordable housing land-use evolution based on CA-MAS model |
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| Zhang Jiankun,Wang Yuanyuan,Wang Xiaorong,Li Junjie.Simulation of urban affordable housing land-use evolution based on CA-MAS model[J].Journal of Southeast University(English Edition),2014(4):531-536. |
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| Authors: | Zhang Jiankun Wang Yuanyuan Wang Xiaorong Li Junjie |
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| Institution: | ( School of Civil Engineering, Southeast University, Nanjing 210096, China) |
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| Abstract: | In order to simulate the evolution of affordable housing land use a dynamic model that combines cellular automata CA and a multi-agent system MAS is established.This paper aims to utilize the approach of decision factors on site selection of affordable housing through a literature review to construct a hierarchy model of those factors identifying the weight of each factor by an analytic hierarchy process AHP .Based on those weight factors the CA-MAS model is designed. Nanjing city is taken as an example to verify the feasibility of the model.The results show that the CA-MAS model is pragmatic and effective in simulating evolution of affordable housing land use which also promotes the fundamental understanding and perception of the development of affordable housing and urbanization. |
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| Keywords: | affordable housing land use CA-MAS model simulation |
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