广州国际金融城地下空间给排水设计及排水要点分析

金融城起步区地下空间是广州国际金融城项目的一个重要部分,是包括地下商业、地下车行隧道、综合管廊、人防以及地铁、新型轨道等功能的综合型项目。介绍了地下空间建筑工程的给水排水设计,并结合"地下空间缓冲区"的概念,对排水管线出户的几种方式进行了比较和探讨,为超大型城市地下空间的给排水设计提供一些经验及总结。

Water supply and drainage design of Guangzhou International Financial City underground space and analysis of drainage points

The underground space in the starting area of the financial city is an important part of the project of Guangzhou International Financial City.It is a comprehensive project including underground commerce,underground vehicle tunnel,comprehensive pipe gallery,civil air defense,subway,new track and other functions.This paper introduces the water supply and drainage design of the underground space construction engineering,and combined with the concept of"underground space buffer zone",makes a comparison and discussion on several ways of the drainage pipeline going out of the house,which provides some experience and summary for the water supply and drainage design of the super large urban underground space.