主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
消防科学与技术

消防科学与技术 ›› 2021, Vol. 40 ›› Issue (7): 1042-1045.

• • 上一篇    下一篇

综合管廊各类灭火系统的应用分析与再思考

王晨1，方正2,3，唐智2,3   

  1. 1. 广西北部湾投资集团有限公司，广西南宁530029；2. 武汉大学土木建筑工程学院，湖北武汉430072；3. 湖北省城市综合防灾及消防救援工程研究中心，湖北武汉430072
  • 出版日期:2021-07-15 发布日期:2021-07-15
  • 作者简介:王晨（1970-）,女,湖北蕲春人，广西北部湾投资集团有限公司副总经理，高级工程师，硕士，主要从事市政工程投资建设及运营管理工作，广西南宁市青秀区中泰路11 号北部湾大厦，530029。
  • 基金资助:
    国家自然科学基金项目（51978536）

Discussion on the applicability of various fire Extinguishing modes in utility tunnel

WANG Chen1, FANG Zheng2,3, TANG Zhi2,3   

  1. 1. Guangxi Beibu Gulf Investment Group Co.， Ltd.，Guangxi Nanning 530029, China; 2. School of Civil Engineering, Wuhan University, Hubei Wuhan 430072, China; 3. Engineering Research Center of Urban Disasters Prevention and Fire Rescue Technology of Hubei Province, Hubei Wuhan 430072, China
  • Online:2021-07-15 Published:2021-07-15

摘要： 对综合管廊目前常见的水喷雾、细水雾、气体灭火、气溶胶及超细干粉等多种消防灭火系统的优缺点进行比较，讨论了各系统的使用条件和适用范围，并介绍了部分管廊工程的应用情况；同时提出对于一般支线管廊或者建设尚不完善的管廊，可根据其经济条件分步建设，先设置手动、半固定式或者局部灭火系统，待条件成熟后再进一步改造升级。

关键词: 综合管廊, 灭火系统, 适用条件

Abstract: The advantages and disadvantages of various automatic fire extinguishing methods, such as water spray, water mist, gas fire extinguishing,aerosol, super fine dry powder system and local application mode, were compared systematically. The application conditions and scope of each system were discussed, and some application cases of fire-extinguishing system used in some utility tunnel projects in China were introduced. At the same time, it is proposed that the general branch or the imperfect pipe tunnel can be constructed step by step according to its economic conditions, and the manual, semi fixed or local fire extinguishing system should be set up first, and then further upgrading should be carried out when the conditions are met.

Key words: utility tunnel, fire extinguishing system, conditions of application