地理特征元胞自动机及城市土地利用演化研究

基金项目: 国家建设部建设领域信息技术研究计划资助项目(02-5-1.18)

详细信息

Cellular Automata Based on Geographic Feature and Urban Land Use Evolvement

1 School of Resource and Environment Science, Wuhan University, 129 Luoyu Road, Wuhan 430079, China;
2 Department of Tourism and Geography, Foshan University, 18 Jiangwanyi Road, Foshan 528000, China

摘要: 将综合了几何和非几何属性的地理特征概念引入元胞自动机,构建了地理特征元胞自动机概念模型。通过对深圳特区土地利用演化的实证研究表明,地理特征CA可以更真实地描述元胞地理信息、局部空间关系和演化规则,理论上是可行的;基于地理特征的城市土地利用演化CA在城市规划中具有很大的应用价值。
- 地理特征 /
- 元胞自动机 /
- 城市土地利用演化
Abstract: This paper attempts to bring the geographic feature concept including geometry and non-geometry attribute to the CA, and constructs the concept model of CA based on geographic feature, and makes a case study on land use evolvement of Shenzhen city. Two conclusions are drawn:① CA based on geographic feature is feasible because it can more truly describe geographic information, local spatial relation and evolvement rule;② the CA model of urban land use evolvement has great practical value in urban planning.
- geographic feature /
- cellular automata /
- urban land use evolvement