铁道标准设计Issue(8)：75-79,84,6.
山区客运专线的防灾救援及安全疏散方案
Harzard Prevention and Rescue Options for Mountainous Passenger-dedicated Railways
史先伟1
作者信息
- 1. 中铁第一勘察设计院集团有限公司桥梁隧道处,西安710043
- 折叠
摘要
Abstract
With Xi'an-Chengdu passenger dedicated railway as the background, through investigation into the hazard prevention and emergency rescue options both in China and abroad, the paper puts forward the principles of rescue and evacuation for this railway on the section of concentrated long tunnel groups traversing Qinling mountain area. Rescue and evacuation modes are divided into fixed point evacuation and inside tunnel evacuation. The paper introduced the design ideas and measures for fixed point evacuation, selected rational and safety evacuation points according to the location of stations and time table of trains; determined the length of profile widening of the tunnels according to the length of trains, and selected the rational widening through simulation calculation while the width of widening of the rescue passage in the tunnel is the important factor affecting the time of evacuation. The crucial factors affecting economy and safety and their correlations were comprehensively analysed.关键词
山区客运专线/防灾救援/疏散方案Key words
Mountainous passenger dedicated railway/ Hazard prevention and rescue/ Evacuation options分类
交通工程引用本文复制引用
史先伟..山区客运专线的防灾救援及安全疏散方案[J].铁道标准设计,2011,(8):75-79,84,6.
