摘要
城市土地利用演化的实质是人为干预下城市生态景观的自组织机制作用过程。根据城市土地利用演化生命机制概念,构建基于地理特征的城市土地利用演化CA模型,并以深圳特区为试验区域进行实证研究。结果表明,基于城市生命机制和地理特征的城市土地利用演化CA模型,可以有效地进行城市土地利用演化的时空模拟与预测。
The essence of urban land use evolvement is a functionary process of self-organized mechanism of urban ecological sight in the man-made control.According to the concept of vital mechanism of urban land use evolvement,the paper constructs the urban land use evolvement model based on cellular automata with geographic feature concept,and makes a case study on land use evolvement of Shenzhen City.This study makes it clear that the urban land use evolvement model based on CA with the concept of vital mechanism and geographic feature is able to express the rule of urban growth effectively and simulates urban spatial evolvement truly.
出处
《地理与地理信息科学》
CSSCI
CSCD
北大核心
2004年第4期48-51,共4页
Geography and Geo-Information Science
基金
建设部建设领域信息技术科技项目(02-5-1.18)
