论文部分内容阅读
现代社会生产的重要特征之一,是高度密集的技术和相对集中的社会财富,例如计算机中心、通讯枢纽、豪华宾馆、核电站、电力调度中心、航空港等,这些场所一旦发生火灾,不仅会对目标本身造成巨大经济损失,更严重的是可能波及整个系统或行业,由此带来更大的经济损失和社会政治影响。大量事故证明,火灾的早期预报是补救火灾的最有力措施。特别是高层建筑的兴起,对火灾探测器报警技术提出了更高的要求。
One of the most important features of modern society’s production is highly concentrated technology and relatively concentrated social wealth such as computer centers, communication hubs, luxury hotels, nuclear power stations, power dispatch centers and airports. In the event of a fire, not only the target Itself causes a huge economic loss, more serious is likely to affect the entire system or industry, resulting in greater economic losses and social and political impact. A large number of accidents prove that early warning of fires is the most powerful measure to remedy a fire. Especially the rise of high-rise buildings, the fire detector alarm technology put forward higher requirements.