东昆仑地质填图中北斗卫星定位系统应用研究  

APPLICATION OF BEIDOU SATELLITE POSITIONING SYSTEM IN GEOLOGICAL MAPPING IN EAST KUNLUN

作　　者：赵文婷[1] 胡道功[2] 

机构地区：[1]中国地质大学地球科学与资源学院,北京100083 [2]中国地质科学院地质力学研究所,北京100081

出　　处：《地质力学学报》2012年第3期254-263,共10页Journal of Geomechanics

基　　金：国家发改委高技术产业化示范工程项目"基于我国卫星的野外地质调查应用高技术产业化示范工程";中国地质调查局矿产资源评价专项"野外地质矿产调查服务与管理系统研建与应用"(1212011120215)

摘　　要：通过北斗卫星定位系统终端在东昆仑试验区不同海拔高度、天气条件、地貌构造及移动状态下的示范应用,总结归纳了该定位系统在野外地质调查中的应用特点及不足,并对未来北斗卫星定位系统的应用进行了分析。试验应用结果表明,北斗卫星定位系统在提高地质调查效率、保障野外地质调查人员人身安全、野外作业管理以及野外应急服务等方面均可发挥重要作用。系统目前存在的定位精度不尽如人意、定位信号受地貌构造、天气和移动方式影响不甚稳定的现象,是其今后发展中需要重点解决的问题。According to the application of Beidou Satellite Terminal Positioning System that is tested in different latitudes, weather conditions, tectonic geomorphology and the conditions of moving in East Kunlun Mountain, application characteristics and inadequacy of this system in the field geological investigation are summarized and its development is also stated. The result showed that the satellite terminal positioning system had improved the efficiency, protected geological fieldworkers＇ safety, which played an important role in field operations management and emergency services. Currently the positioning accuracy is not just as one wish, for the positioning signal had been affected by tectonic geomorphology, weather and the way fieldworkers moved, and this is the key problems to be solved in the future.

关 键 词：北斗卫星定位系统 地质填图 应用测试 东昆仑试验区 

分 类 号：P622[天文地球—地质矿产勘探] V474.2[天文地球—地质学]