节点文献
基于GIS的凤凰山铜矿区成矿预测系统的开发与实现
DEVELOPMENT AND ACTUALIZATION OF METALLOGENESIS PREDICTION SYSTEM IN THE FENGHUANGSHAN COPPER DEPOSIT BASED ON GIS
【摘要】 文章在对凤凰山铜矿床矿床成因与定位机制研究的基础上,总结提取了该矿床的控矿因素及成矿预测指标,建立了基于BP人工神经网络的成矿预测模型,并借助组件式G IS软件M apX开发实现了该矿床的成矿预测系统,为进一步的找矿工作提供依据。
【Abstract】 Based on results of ore genesis and locating mechanism in the Fenghuangshan copper deposit,ore-controlling factors and prediction indexes are summarized.Ore prediction model based on the BP artificial neural network has been established.An ore prediction system for this deposit has been developed actualized by taking the advantage of the COM GIS software platform MapX.The system provides foundation for further ore prospecting.
【关键词】 BP人工神经网络;
组件式GIS;
成矿预测;
凤凰山铜矿;
【Key words】 BP artificial neural network; COM GIS; ore prediction; Fenghuangshan copper deposit;
【Key words】 BP artificial neural network; COM GIS; ore prediction; Fenghuangshan copper deposit;
【基金】 国家“十五”科技攻关项目(编号:2001BA609A-06)资助
- 【文献出处】 地质与勘探 ,Geology and Prospecting , 编辑部邮箱 ,2007年03期
- 【分类号】P628.4;P618.41
- 【被引频次】12
- 【下载频次】189