摘要
市政排水设施是城市建设和改善生态效益的重要环节,老旧城区雨污管网分流改造成为其重中之重,而针对老旧城区的工况选择最佳的施工工艺便成为从业者的重要工作之一。本文依托重庆某项目研究技术支撑对项目进度、成本、质量三个项目目标控制的影响进行研究。
Municipal drainage facilities,as an important link in urban construction and improvement of ecological benefits,have become the top priority in the diversion of rain and sewage pipe network in the old and old urban areas,and selecting the best construction technology according to the working conditions of the old and old urban areas has become one of the important tasks for the practitioners.This paper relies on the technical support of a project in Chongqing to study the influence of technical support on the control of three project objectives,including project progress,cost and quality.
作者
吕文汛
陈昊
Lv Wenxun;Chen Hao
出处
《城市建筑》
2022年第S01期45-47,共3页
Urbanism and Architecture
关键词
山地城市
雨污管网改造
超长浅埋
顶拉管
mountainous city
reconstruction of rainwater and sewage pipe network
super long shallow burial
jacking tube
