节点文献
基于GIS的大型金矿预测中化探空间信息集成技术的初步探讨
THE PRELIMINARY DISCUSSION OF TECHNOLOGY TO INTEGRATE CHEMICAL EXPLORATION SPACE INFORMATION IN THE SYSTEM FOR PREDICTING LARGE SCALE GOLDMINE
【摘要】 探讨了在大型、特大型金矿预测系统中 ,金化探组合异常的确定及其空间信息的自动化集成方法。具体实现的技术途径为 :形成汇水盆地区文件 ;形成各种元素的化探点文件 ;形成化探组合元素点文件 ;汇水盆地与化探组合元素点文件进行空间相交分析 ;实现化探空间信息的集成。
【Abstract】 In this paper,we discuss the way to definite the combination abnormality of gold chemical exploration and integrate it’s space information automatically in the prediction system for large scale and extra large scale goldmine.The detail technology includes: creating area file of converging water basin; creating point files of chemical exploration for every elements; creating the point files of chemical exploration combination elements; the analyses to intersect converging water basin and the point files of chemical exploration combination elements in space; and integrating space information of chemical exploration.
【Key words】 goldmine prediction; gold abnormality; chemical exploration combination; GIS;
- 【文献出处】 长春科技大学学报 ,JOURNAL OF CHANGCHUN UNIVERSITY OF SCIENCE AND TECHNOLOGY , 编辑部邮箱 ,2000年03期
- 【分类号】P632
- 【被引频次】8
- 【下载频次】134