随着我国建筑经济的发展,建筑规模越来越大,多功能综合性建筑物在城市雨后春笋般地兴建,并成为城市标志性建筑物。大型多功能建筑给水排水工程在所有建筑给水排水工程中,系统最复杂、设施标准最高,因而对设计、施工及材料设备等方面均提出了很高的要求。文章结合江门某酒店对排水系统、消防系统等进行了分析。 With the development of China’s building economy and the ever-increasing scale of buildings, multi-functional and comprehensive buildings have mushroomed in the cities and become iconic cities. Large-scale multi-purpose building water supply and drainage works Water supply and drainage engineering in all buildings, the system is the most complex, the highest standards of facilities, and thus on the design, construction and materials and equipment and so put forward high demands. Article Jiangmen hotel with a drainage system, fire protection system were analyzed.