|本期目录/Table of Contents|

[1]左伟芹,蒋雯吉,刘彦伟,等.综合管廊兼顾疏散能力分析及辐射范围研究*[J].中国安全生产科学技术,2021,17(5):136-141.[doi:10.11731/j.issn.1673-193x.2021.05.021]
　ZUO Weiqin,JIANG Wenji,LIU Yanwei,et al.Analysis on evacuation capacity taking into account by utility tunnel and research on radiation range[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(5):136-141.[doi:10.11731/j.issn.1673-193x.2021.05.021]
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综合管廊兼顾疏散能力分析及辐射范围研究*
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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5期
页码:
136-141
栏目:
职业安全卫生管理与技术
出版日期:
2021-05-31

文章信息/Info

Title:
Analysis on evacuation capacity taking into account by utility tunnel and research on radiation range
文章编号:
1673-193X(2021)-05-0136-06
作者:
左伟芹; 蒋雯吉; 刘彦伟; 江啸; 郭佳奇; 高保彬
（1.河南理工大学 安全科学与工程学院，河南 焦作 454000；
2.江苏方洋物流有限公司，江苏 连云港 222000）
Author(s):
ZUO Weiqin;  JIANG Wenji;  LIU Yanwei;  JIANG Xiao;  GUO Jiaqi;  GAO Baobin
(1.School of Safety Science and Engineering,Henan University of Technology,Jiaozuo Henan 454000,China;
2.Jiangsu Fangyang Logistics Co.,Ltd.,Lianyungang Jiangsu 222000,China)
关键词:
综合管廊; 应急疏散; 疏散能力; 辐射范围
Keywords:
utility tunnel;  emergency evacuation;  evacuation capacity;  radiation range
分类号:
X937
DOI:
10.11731/j.issn.1673-193x.2021.05.021
文献标志码:
A
摘要:
为研究综合管廊在安全疏散中的作用，应用Pathfinder疏散仿真软件对综合管廊疏散能力模拟分析，得出不同断面管廊通道、各疏散口部、楼梯处通过能力，分析管廊人员在单车、步行疏散速度下覆盖范围与事故波及范围，通过两者交集得到综合管廊疏散辐射范围。结果表明：综合管廊具备一定兼顾疏散能力，得出的通过能力可指导综合管廊人流量监控器布局，提供各部位人流量上限取值，预防拥堵和踩踏事故发生，为化工园区制定疏散方案提供新思路。
Abstract:
In order to study the role of utility tunnel taking into account the evacuation function in the safe evacuation,the Pathfinder evacuation simulation software was used to simulate and analyze the evacuation capacity of the utility tunnel.The passing capacities of different cross-sections of utility tunnel passage,each evacuation exit and staircase were obtained,then the coverage range of personnel in utility tunnel under the evacuation speeds of bicycle and walking and the accident-affected range were analyzed,and the evacuation radiation range of utility tunnel was obtained through the intersection of them.The results showed that the utility tunnel had a certain evacuation capacity,and the passing capacity can guide the layout of pedestrian flow monitors in utility tunnel,provide the upper limit value of pedestrian flow in each location,and prevent the occurrence of congestion and trampling accidents.It provides a new idea for the chemical industry park to formulate the evacuation plans.

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备注/Memo

备注/Memo:
收稿日期： 2021-02-02
* 基金项目： 国家自然科学基金项目（51604092，51774119）；中国博士后面上基金项目（2018M642749）；河南理工大学创新型科研团队支持计划项目（T2020-1）
作者简介： 左伟芹，博士，副教授，主要研究方向为地下工程安全和矿井灾害防治。
通信作者： 蒋雯吉，硕士研究生，主要研究方向为地下工程安全。
更新日期/Last Update: 2021-06-03