以北京市广华新城居住区综合管沟设计工程为例,阐述了综合管沟的设计要点,其中包括断面设计、交叉节点、出线节点的设计及其消防系统、通风系统和给排水系统等附属设施的设计。该项目为综合管沟在北京大型居住区内的首次采用,对在大型居住区推广综合管沟项目具有较好的示范作用。 Taking the integrated gully design project of residential area in Guanghua New City, Beijing as an example, the design essentials of integrated gully control are expounded, including the design of cross section, the design of crossing nodes and outlet nodes, the attachment of fire protection system, ventilation system and water supply and drainage system Design of facilities. This project is the first time that an integrated trench has been adopted in a large-scale residential area in Beijing and serves as a good example for promoting integrated trench projects in large-scale residential areas.