区调中数字填图技术的操作流程及认识——以路线地质调查为例  

Operation Flow and Cognition of Digital Mapping Techniques in Regional Survey

作　　者：朱凤丽[1] 

机构地区：[1]天津华北地质勘查局核工业二四七大队,天津301829

出　　处：《资源环境与工程》2012年第3期290-292,共3页Resources Environment & Engineering

基　　金：中国地质调查局天津地质调查中心(1212011120698)

摘　　要：数字化区域地质调查是以PRB过程为基础的操作单元,集GPS、GIS、RS技术为一体,以实现区调工作全程数字化操作。以路线地质调查为例,详细介绍数字填图技术在区域地质调查中从野外到室内以及最终阶段成果提交的PRB过程,阐述数字化区域地质调查填图的基本流程。Digital regional geological survey based the operating unit of the process of the PRB, set the technology of the GPS, GIS and RS as a whole, in order to achieve the full regional survey work digital operation. According to practical experience, for example route geological survey, the author introduces the process of PRB which submitted in regional geological survey from the field to the indoor as well as the final stage results with digital mapping techniques, expounds basic process of the regional geological survey of digital mapping.

关 键 词：数字填图 区域地质调查 PRB过程 RGMAPGIS 

分 类 号：P623[天文地球—地质矿产勘探]