数字填图技术“PRB”过程质量控制及常见问题整改方法——以路线地质调查为例  

Quality Control in the Process of “PRB”Digital Mapping Techniques and Rectification Methods for Common Problems: An Example of Route Geological Survey

作　　者：李福林[1] 吴发富[1] 王成刚[1] 程湘[1] 王建雄[1] 

机构地区：[1]中国地质调查局武汉地质调查中心,湖北武汉430205

出　　处：《地质与勘探》2015年第4期705-712,共8页Geology and Exploration

基　　金：中国地质调查局区域地质调查专项(编号:12120113061900)资助

摘　　要：基于数字地质调查系统在1∶5万地质填图中的实际运用,总结了该系统在野外数据采集过程中出现的一系列问题,补充并完善了前人给出的解决办法;同时增加了"P"过程质量控制。此外,借助于数字地质调查信息综合平台(DGSInfo)和MAPGIS属性库管理子系统联合操作,给出了对室内补救后"PRB"过程属性库中混乱的属性数据进行快速修改的方法。Based on the practical application of the Digital Geological Survey System in geological mapping on a scale of 1 ∶ 50000,this paper summarized a series of problems appeared during the process of field data acquisition,and adds or improves the previous solution methods to these issues.Meanwhile,the quality control for the progress of ＂ P＂ is included. Furthermore,with the aid of Digital Geological Survey Information System（ DGSinfo）and MAPGIS attribute database management subsystem,this paper suggests the methods for rapid rectification of the chaotic attribute data,which resulted from the indoor remediation in the ＂ PRB＂ attribute database.

关 键 词：数字填图技术 路线地质调查 “PRB”过程 属性数据统改 

分 类 号：P618[天文地球—矿床学]