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| Scheme and Circuit Study of Train Control for the Tunnel Disaster Prevention and Rescue |
| CHEN Qian，XIAO Peng |
| (China Railway Eryuan Engineering Group Co. Ltd，Chengdu，Sichuan 610031，China) |
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Abstract Abstract : Research purposes : In order to ensure the safety operation of tlie railway in the mountain，the tunnel disaster prevention and evacuation facilities need to be set up in the tunnel or tunnel group. Based on the analysis and research of the engineering case，this paper gives full consideration to the tunnel or tunnel group evacuation， firefighting and rescue conditions in railway line，using the existing thinking of train operation control in China to research train control scheme and implement circuit for tlie tunnel disaster prevention and rescue from the vehicle and the ground，to explore the emergency plan of disaster prevention and rescue from the angle of tlie train control system. Research conclusions :( 1) By adjusting the underlying data source file in the on - board LKJ and the ( ETCS -72 ) text messages of balise in the ground，the warning message is added to the display information of DMI in order to assist the driver to find out the most effective tunnel shelter ( rescue station，shelter and emergency exits) . (2 ) By the arrangement of the interrupt signal，the schemes realizes the dock of the fire train. ( 3 ) By the train control of emergency control panel，the schemes ensures the safety of t!ie subsequent trains and the adjacent line trains. (4 ) The train control scheme and circuit implementation for the tunnel disaster prevention and rescue which is proposed in this paper， should have some exploration significance for the future engineering application.
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Received: 03 May 2017
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2017, Vol. 34 
