摘要
GSP授时系统具有技术先进、性能优良、安全可靠、维护管理方便等优点,价格越来越低、性能越来越好,因此在许多领域得到广泛的应用。分析了煤矿微震监测定位系统的组成和GPS授时系统在煤矿微震监测定位系统局域网中的作用,讨论了GPS同步系统的实现方式及精度要求,并进一步分析了该系统在矿震预测中的市场前景。
Since the GPS giving -time system has the advantages, such as advanced techniques, excellent function, safety and reliability, convenient management and maintenance, in addition, its price is becoming lower and lower and its function is becoming better and better, it is applied widely in many fields. This paper analyses the compose of the Supervision Orientation System for coal mine slight quake as well as the roles that GPS giving -time system plays in it. It describes the way to achieve GPS Synchronization System with the accurate requirement, and gives a further analysis about the market prospect of the GPS accurate giving -time system in the forecast of the coal mine quake.
出处
《黑龙江大学自然科学学报》
CAS
北大核心
2005年第6期819-821,共3页
Journal of Natural Science of Heilongjiang University
基金
国家自然基金重点资助项目(50490275)
学校青年科学基金资助项目(04A010018)
关键词
矿震
GPS
授时
时间同步
the mine quake
GPS
giving - timing
time synchronization
