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Enhancement of the Tokaido Shinkansen Earthquake Disaster Prevention System

机译:增强东海道新干线地震防灾系统

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摘要

In order to detect an earthquake promptly and stop trains immediately, "the Tokaido Shinkansen Earthquake Disaster Prevention System has been installed in the Tokaido Shinkansen. This article outlines enhancement of four functions of this system: (1) function of issuing an alarm when an epicentral earthquake occurs, (2) function of issuing an alarm when a multiple shock earthquake occurs, (3) addition of the detecting function of an S-wave at a remote seismometer, (4) enhancement of reliability to minimize long-term communication line failures or power supply failures. These new functions have been running since May 2013.
机译:为了迅速发现地震并立即停止火车,“东海道新干线已安装了东海道新干线地震防灾系统。本文概述了此系统的四个功能的增强:(1)地震发生时发出警报的功能发生地震;(2)发生多震地震时发出警报的功能;(3)在远程地震仪上增加S波的检测功能;(4)增强可靠性以最大程度地减少长期通信线路故障或电源故障。这些新功能自2013年5月起开始运行。

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  • 来源
    《Japanese railway engineering》 |2014年第1期|10-13|共4页
  • 作者

    Structures Section;

  • 作者单位

    Tracks and Structures Department Shinkansen Operation Division Central Japan Railway Company;

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  • 原文格式 PDF
  • 正文语种 eng
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