The Research on the relationship between urban land and population -- Based on CA model of GIS

2018 5th International Conference on Advanced Composite Materials and Manufacturing Engineering

Li, Pengbo^1 ; Lin, Hanliang^1

School of Urban Planning, National Cheng Kung University, Tainan

70101, Taiwan^1

关键词: Complex relationships;    Experiment methods;    Integrated modeling system;    Integrating model;    Mathematical theory;    Urban dynamics;    Urban elements;    Urban population;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/394/5/052059/pdf
DOI  :  10.1088/1757-899X/394/5/052059

来源: IOP

【 摘 要 】

The study of the relationship between urban land and its population can further uncover the simple nature behind the complex relationship of urban elements, which is of critical theory and practical significance for solving the contradictions of the environment, economy and population for the current city. This paper, based on the geographic information system (GIS), has created a integrating model, taken cellular automaton (CA) as the dominant center. It would become an important point for the study of urban population and land relations in China. Moreover, the artificial neural network, intelligent system of genetic algorithm and related mathematical theories are introduced under the premise of the CA- GIS model. At the same time, the Urban Dynamics model is also given. Based on the theory, the model is developed into an intelligent integrated model system, and then some basic ideas for creating intelligent CA- GIS simulation experiment methods are pointed out.