|本期目录/Table of Contents|

[1]崔鹏,王明年,于丽,等.急上高原人员疏散速度修正的台阶试验研究*[J].中国安全生产科学技术,2021,17(6):117-122.[doi:10.11731/j.issn.1673-193x.2021.06.019]
 CUI Peng,WANG Mingnian,YU Li,et al.Bench test study on correction of evacuation speed for personnel rushing up plateau[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(6):117-122.[doi:10.11731/j.issn.1673-193x.2021.06.019]
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急上高原人员疏散速度修正的台阶试验研究*
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
17
期数:
2021年6期
页码:
117-122
栏目:
职业安全卫生管理与技术
出版日期:
2021-06-30

文章信息/Info

Title:
Bench test study on correction of evacuation speed for personnel rushing up plateau
文章编号:
1673-193X(2021)-06-0117-06
作者:
崔鹏王明年于丽段儒禹李春荟何佳银
(1.西南交通大学 土木工程学院,四川 成都 610031;
2.西南交通大学 交通隧道工程教育部重点实验室,四川 成都 610031;
3.云南省交通规划设计研究院有限公司,云南 昆明 650041)
Author(s):
CUI Peng WANG Mingnian YU Li DUAN Ruyu LI Chunhui HE Jiayin
(1.School of Civil Engineering,Southwest Jiaotong University,Chengdu Sichuan 610031,China;
2.Key Laboratory of Transportation Tunnel Engineering of Ministry of Education,Southwest Jiaotong University,Chengdu Sichuan 610031,China;
3.Yunnan Institute of Transportation Planning and Design,Kunming Yunnan 650041,China)
关键词:
铁路隧道急上高原台阶试验疏散速度
Keywords:
railway tunnel rushing up plateau bench test evacuation speed
分类号:
X951
DOI:
10.11731/j.issn.1673-193x.2021.06.019
文献标志码:
A
摘要:
为解决高原铁路隧道人员安全疏散问题,基于台阶试验对急上高原人员运动能力进行研究,并基于现场测试、理论分析、资料调研等对不同海拔高度处急上高原人员疏散速度基础参数进行研究。结果表明:得出平原世居者在急上高原时的运动能力下降规律,并通过对比不同拟合类型,得出急上高原者在不同海拔下人员疏散速度折减系数公式;基于海拔和坡度对人员运动的影响,得出高海拔铁路隧道人员疏散速度基础参数。研究结果可为高海拔铁路隧道人员疏散理论分析、仿真模拟及性能化设计提供基础数据支持。
Abstract:
In order to solve the problem of safe personnel evacuation in the plateau railway tunnel,the movement ability of personnel rushing up the plateau was studied on the basis of bench test,and the basic parameters of evacuation speed of personnel rushing up the plateau at different altitudes were studied by using the field test,theoretical analysis,data investigation and other research methods.The results showed that the law about the decline of the movement ability of personnel living in the plain when they rushed up the plateau was proved,and the formula of the reduction coefficient of evacuation speed of personnel rushing up the plateau at different altitudes was obtained by comparing different fitting types.The basic parameters of personnel evacuation speed in the high-altitude railway tunnel were obtained based on the influence of altitude and slope on the movement of personnel.This study can provide basic data support for theoretical analysis,simulation and performance-based design of personnel evacuation in the high-altitude railway tunnels.

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备注/Memo

备注/Memo:
收稿日期: 2020-05-08
* 基金项目: 国家铁路局项目(KF2019-017);中铁二院工程集团有限责任公司科研项目(科2019-070);中铁第一勘察设计院集团有限公司科研项目(院科(川藏)19-17-01);云交科教便项目(〔2019〕36号);中国铁路设计集团有限公司科技开发项目(2019YY120301-2)
作者简介: 崔鹏,硕士研究生,主要研究方向为隧道及地下工程防灾救援。
通信作者: 王明年,博士,教授,主要研究方向为隧道及地下工程防灾救援。
更新日期/Last Update: 2021-07-07