野外地质调查作业管理与安全保障系统应用初探--基于北斗卫星定位系统

摘要

基于北斗导航定位系统而建立的野外地质调查作业管理与安全保障系统，拥有完全自主知识产权，具备更优良的监控效果，可实现北斗通讯和导航信息的实时显示、通讯历史记录和工作轨迹的查询、野外地质调查人员的联络与定位等；管理部门利用该系统可查询野外作业人员的地理位置和工作情况，对野外作业人员的人身安全和救援提供决策支撑。详细介绍了北斗卫星导航系统的特点、功能，并通过野外现场试验分析说明了该系统能够在几种不同自然环境下实现稳定的定位监控和有效的短信互通，从而认为该系统在地质调查领域具有广阔的应用优势。%The geological survey operation management and security system based on Beidou Navigation Satellite System has complete independent intellectual property rights and a better monitoring effect,which can implement real-time display of communications and navigation information,communication history and location information query,field investigation personnel communication and positioning,etc.The system can be used by the management departments to inquire the geographic locations and jobs of the field operation workers and to provide decision-making support for the safety and rescue of field operation workers.This paper introduces in detail the characteristics and functions of the Beidou Navigation Satellite System,and then demonstrates through the field test that the system can achieve stable positioning monitor and effective SMS communication in several kinds of natural environment confirming the application advantages of the Beidou navigation satellite system in field geological survey.