论取水工程原水自流管水下施工技术  

Underwater Construction Technology for Raw Water Self Flowing Pipes in Water Intake Projects

作　　者：裴瑞 PEI Rui(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司,云南昆明650041

出　　处：《云南水力发电》2024年第1期1-4,共4页Yunnan Water Power

摘　　要：随着城市的高速发展,用水量也随之快速增长,输水管道的直径也越来越大,大管径沉管施工技术快速发展。以广西扶绥第二自来水厂取水工程原水自流管道沉管工程施工为例,系统地对自流管道沉管施工的关键工序进行介绍。With the rapid development of cities,water consumption has also increased rapidly,and the diameter of water pipelines is also getting larger.The construction technology of large-diameter sunken pipes is developing rapidly.Taking the construction of the natural water flow pipeline sinking project of the water intake project of Guangxi Fusui Second Water Plant as an example,this paper systematically introduces the key processes of the natural water flow pipeline sinking construction.

关 键 词：自流管 水下沟槽开挖 沉管施工 关键工序 

分 类 号：TU991.33[建筑科学—市政工程]