水下长大隧道消防灭火系统设计探讨  

The discussion of the firefight system in long underwater tunnels

作　　者：代旭日[1] 方正[2] 王骏横[2] 

机构地区：[1]公安部消防局,北京100054 [2]武汉大学土木建筑工程学院,湖北武汉430072

出　　处：《消防科学与技术》2015年第9期1191-1194,共4页Fire Science and Technology

基　　金：国家自然科学基金资助项目(51204123)

摘　　要：调查了国内外水下隧道水消防灭火系统的设置情况,提出了我国水下长大隧道灭火器、消火栓、自动喷水灭火系统等的选择策略,就消防水源选择、水量确定、管网布置等问题对消防供水系统进行了讨论,并结合某水下隧道工程情况进行了实例分析。在此基础上对我国水下长大隧道的消防系统设置提出对策建议。Surveys the fire extinguishing system of underwater tunnel in China and other countries, recommends selection strategy about fire extinguisher, water hydrant, automatic wa- ter sprinkler system in long underwater tunnel. The determina- tion of fire water source selection, volume decision and network layout were discussed. Taking an underwater tunnel construc- tion as example, the case study was conducted. Based on the a- nalysis, suggestions about the fire system design of underwater tunnel in China were made.

关 键 词：水下隧道 消防设计 灭火系统 

分 类 号：X924.4[环境科学与工程—安全科学] TU892[建筑科学]