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城市消防无线通信,目前已基本上满足通信指挥调度的要求。但是作为消防通信的一个重要方面,即地下火灾通信还属于空白。随着地下仓库、饭店、商场的不断增加,当发生火灾时,由于缺少或没有相应的通信手段而产生的问题也越来越突出。近年来,不少大中城市如沈阳等地又开始兴建规模可观的地下城、地下贸易大厅等设施,因此研究解决城市消防地下火灾通信,是今后一个很重要的课题。
Urban fire-fighting wireless communication has basically met the requirements of communications command and dispatch. However, as an important aspect of firefighting communications, underground fire communication is still a blank. With the continuous increase of underground warehouses, restaurants, and shopping malls, the problems arising from the absence or absence of corresponding communication means are becoming more and more prominent in the event of a fire. In recent years, many large and medium-sized cities such as Shenyang and other places have begun to build facilities such as underground cities and underground trading halls of considerable size. Therefore, it is an important topic in the future to study and solve the problem of underground fire communication in urban fire fighting.