Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Science of Surveying and Mapping》 2008-03
Add to Favorite Get Latest Update

The research of urban planning CA model in urban morphology evolution

YIN Chang-lin ①②,ZHANG Hong-hui①②,ZHU Jian-jun①,ZENG Yong-nian①(①School of Infor-Physical and Geomatics Engineering,Central South University,Changsha 410083,China;②Changsha Planning Information Service Center,Changsha 410013,China)  
The traditional CA model simulates the complex city system based on the from-bottom-to-to Pthinking,and has neglected the influence of the macroscopic decision-making to the evolution of the Urban Morphology.Based on traditional CA model,and from the point of urban planning,the entire urban space is divided into different pieces of areas by the introduction of controllable detailed planning layer.Meanwhile,the traditional CA model is improved to a combination of two models:the from-bottom-to-to Purban planning CA model and the from-top-to-bottom one.The results indicates that this model simplifies the data quantity of traditional CA city simulation model,increases the model simulation precision,and strengthenes the model's plan decision-making function,and enables the model to have the certain social economy analysis ability.
【Fund】: 国家自然科学基金项目(40771198);; 长沙市规划信息服务中心项目“CUMDPS”
【CateGory Index】: TU984.113
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved