铁路地震预警监测系统设计思考及试验研究

Design and Experimental Research of Railway Earthquake Early Warning and Monitoring System

为提升铁路地震预警监测系统的设计建设水平,从地震监测的原理出发,描述了我国铁路地震预警监测技术的发展现状;把握设计源头,对实际工程中遇到的一系列技术重点和难点进行了深入思考和分析;提出操作性较强的设计方法,并通过室内试验和天然地震响应测试加以验证。所总结出的经验和方法可为铁路地震预警监测系统的设计提供借鉴和参考,有助于保证设计的可靠性及合理性,从而达到优化设计方案的目的。

In order to improve the design and construction level of railway earthquake early warning and monitoring system,this paper described the development status of railway earthquake early warning and monitoring technology in China based on the principle of earthquake monitoring.Grasping the design source,a series of technical key points and difficulties encountered in the actual project were deeply considered and analyzed.The design method with strong operability is proposed and verified by indoor test and natural earthquake response test.The experience and methods summarized can provide reference for the design of railway earthquake early warning and monitoring system.It helps to ensure the reliability and rationality of the design,so as to achieve the purpose of optimizing the design scheme.