元胞自动机仿真模拟在矿山厂址选择决策中的应用

元胞自动机是由离散的元胞组成,按照一定的局部规则在离散的时间维上进行动态演化,其强大的空间建模以及运算能力能够模拟出具有时空特征的复杂动态系统。将元胞自动机仿真模拟应用于堆积型铝土矿厂址选择,建立元胞选址竞争力函数,构建矿山厂址选择模型,利用仿真软件Mirek's Cellebration模拟矿山厂址选择的演化过程。模拟结果显示,三个备选厂址元胞经过一系列动态演化之后最终收敛于区域一点,表明了元胞自动机仿真模拟厂址选择的合理性和优越性,元胞自动机在模拟矿产资源开发的动态演化方面有很好的应用前景。

Application of Cellular Automata Simulation in Mine Site Selection

Cellular Automata is composed of discrete cellular in accordance with local rules,and it performs dynamic evolution in time dimension.The spatial modeling and computing ability of CA is so powerful that it can simulate the complex dynamic system with time-space characteristics.CA is applied in site selection for accumulated bauxite,the location competitive force function is established,and the CA model is constructed.The simulation software Mirek's Cellebration could simulate the evolutionary process of site selection.Three cellular locations finally converge to one point in the mineral area after a series of dynamic evolution.The result shows that the feasibility and superiority of CA simulation on site selection and it has a very great application prospect in dynamic evolution simulation of mineral resources exploitation.