Land potential appraisal for urban land reserve based on GIS:A case of metropolitan area in Chongqing
With the rapid urbanization, land banking has become an important means for rational land use and land configuration optimizing. Rational urban land reserve and supply plan are keys for an urban land banking. GIS has been used to model urban growth, growth at the rural-urban fringe specifically. This paper identifies that the urban land banking potential can be evaluated based on RS and GIS technology. 10 indicators were chosen in the integrated index system. As a case of Metropolitan area in Chongqing, urban land banking potential was evaluated based on RS and GIS technology. With GIS, two steps can help to finish potential analysis of land banking. One is goal driven process, such as the process of planning and definition; the other step is data-driven process, such as the process of Manipulating. The results are used to establish the current land banking plan.
作 者： LIU Ming-hao QIU Dao-chi Hae-young Bae 作者单位： LIU Ming-hao(School of Resources and Environment Science, Southwest University, Chongqing 400715, P. R. China;School of Computer Science and Technology, Chongqing University of Posts and Telecom, Chongqing 400065, P. R. China)QIU Dao-chi(School of Resources and Environment Science, Southwest University, Chongqing 400715, P. R. China)
Hae-young Bae(Dept. of Computer Science & Engineering, Inha Universit,Incheon 402-751, Korea)
刊 名： 重庆邮电大学学报（自然科学版） ISTIC PKU 英文刊名： JOURNAL OF CHONGQING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS(NATURAL SCIENCE EDITION) 年，卷(期)： 2007 19(3) 分类号： P208 TP391 关键词： land potential appraisal land banking GIS