浅谈高层建筑防排烟系统设计和实际应用大连市消防技术监督检测站李强刘继新现代城市的高速发展，高层建筑日益增多，随之带来的安全防火问题，越来越被人们重视起来。作为自动消防的重要组成部分——防排烟系统也被广泛地应用到高层建筑中。防排烟系统在我国起步较晚，而... Talking about the design and practical application of smoke prevention system for high-rise buildings Dalian City Fire Technology Supervision and Inspection Station Li Qiang Liu Jixin The rapid development of modern cities, the increasing number of high-rise buildings, and the accompanying safety and fire protection issues have become more and more important. As an important part of automatic firefighting, the smoke control system is also widely used in high-rise buildings. The smoke prevention system started late in China, and...