摘要
对现有GIS数据模型的局限性、时空过程模拟模型与GIS的结合进行了分析。介绍了元胞自动机的特点及连续型元胞自动机模型 ,并结合地震动模拟对二维连续型元胞自动机进行了实例分析
This paper analyzes the shortcomings existing in the traditional data model, introduces the fundamental principal of cellular automata and the model of continuous-valued cellular automata, and describes the process of simulation of seismic wave using two-dimensional cellular automata.
引文
1 ShiWZ ,PangYC .DevelopmentofVoronoi basedCellularAutomata—anIntegratedDynamicModelforGeographicalInformationSystems.Int.J .GeographicalInformationScience,2000,14(5):455~474
2 曹中初,孙苏南.CA与GIS的集成用于地理信息的动态模拟和建模.测绘通报,1999(11):7~9
3 周成虎,孙占利,谢一春.地理元胞自动机研究.北京:科学出版社,1999
4 DanielO ,RudyR .ContinuousValuedCellularAutomataForNonlinearWaveEquations.ComplexSystems,1996(10):91~119
5 胡聿贤.地震工程学.北京:地震出版社,1988