摘要
ArcGIS是一个功能强大的GIS软件平台,具有强大的图形显示、坐标数据管理、空间信息整合、矢量图制作、统计分析和计算机成图等功能。通过使用ArcGIS对干珠尔善德银铅锌矿区的区域和矿区地质资料、地球物理和地球化学勘查成果、钻探和槽探工程、遥感影像等进行预处理后,可以方便地将这些不同坐标系统、不同比例尺、不同类型的图件和数据导入到同一个ArcMap操作界面中进行浏览,并对数据图层进行组织和分类管理,从而建立矿区的综合数据管理系统。用户可以同时在多窗口中以不同的比例尺和显示效果查看矿区的地、物、化、遥等综合信息,更加直观地研究矿区的成矿地质条件和找矿方向,为靶区的选择和勘查工作的部署提供便利。
ArcGIS is a powerful GIS platform ,with multiple functions on graphics ,coordinate data management ,spatial information integration ,vector map drawing ,statistical analysis ,map export and printing ,etc .After regional and prospect geological maps ,geophysical and geochemical results ,drillholes and trenches ,and remote sensing images of Ganzhu'ershande silver-lead-zinc prospect were preprocessed in ArcGIS ,maps and data with different coordinate system ,scales ,or types can be imported into ArcMap and displayed in the same window .Data layers were organized and regrouped .Then ,the integrated data management system of Ganzhu'ershande silver-lead-zinc prospect was created .It provide great convenience for geologists to review the geological settings of metallogeny and exploration model ,and make selection of targets selection and proposals for exploration work program .
出处
《中国矿业》
北大核心
2013年第S1期220-225,共6页
China Mining Magazine
