Title :
Simulation of Urban Scale Expansion Under the Restriction of Land Price Based on GIS and CA
Author :
Li Can ; Ge Jingfeng ; Feng Zhongjiang ; Liang Yanqing ; Gao Xiaowei
Author_Institution :
Coll. of Resource & Environ. Sci., Hebei Normal Univ., Shijiazhuang, China
Abstract :
Cellular automata (CA) has been increasingly used to simulate complex urban system, but urban land price is usually not considered in the simulation. This research selected Shijiazhuang city as study area and established city scale expansion model under restriction of land price. Through geometric correction, band combination and unsupervised classification of Landsar TM data using ERDAS 8.7 software, land-use types were extracted. Conversion of land use types was realized by using loose coupling between GIS and CA, and by using the combination of VisualBasic with ArcObjects development tools. Using data conversion and editing tools, images can be displayed and output, which provides an effective virtual laboratory for land management, regional development and urban planning.
Keywords :
Visual BASIC; cellular automata; geographic information systems; town and country planning; ArcObjects; ERDAS 8.7 software; GIS; Landsar data; Shijiazhuang city; Visual BASIC; cellular automata; complex urban system; effective virtual laboratory; land management; land price restriction; land use conversion; regional development; urban planning; urban scale expansion; Biological system modeling; Cities and towns; Data conversion; Data mining; Educational institutions; Geographic Information Systems; Image converters; Laboratories; Land use planning; Urban planning;
Conference_Titel :
Image and Signal Processing, 2009. CISP '09. 2nd International Congress on
Conference_Location :
Tianjin
Print_ISBN :
978-1-4244-4129-7
Electronic_ISBN :
978-1-4244-4131-0
DOI :
10.1109/CISP.2009.5304240
