一种基于动态反馈的地下通道火情监控技术  

Fire Monitoring Technology in Underpass Based on Realtime Feedback

作　　者：方银钢[1] 朱合华[2] 

机构地区：[1]同济大学建筑设计研究院(集团)有限公司,上海200092 [2]同济大学地下建筑与工程系,上海200092

出　　处：《上海交通大学学报》2012年第1期32-35,共4页Journal of Shanghai Jiaotong University

基　　金：国家"十一五"科技支撑计划项目(2006BAJ27B05)

摘　　要：提出了一种基于动态反馈的火情监控技术,介绍了用于地下通道的火情监控技术系统的组成及原理,将其用于同济通道的火情监控与防护中,并对其功能进行了相关演示.结果表明,该系统能够实时直观地显示地下通道内的温度场、烟气场以及火源点的位置,给出整个结构空间内的重要火情信息,可为人员疏散及灭火救援提供有效帮助.According to fire risk in underpass,a fire monitoring technology based on realtime feedback was presented.And the composition and principle of the realtime feedback fire monitoring system were also described.This system will be used in Tongji underpass.And its function was demonstrated.The temperature field,smoke field and fire source location will be three-dimensional virtual displayed on computer screens by this system.It is expected to help staff to guide passenger evacuations and to rescue more effectively.

关 键 词：地下通道 动态反馈 火情监控 

分 类 号：U456.3[建筑科学—桥梁与隧道工程]