长距离大口径尾水排海管道施工关键技术  

Key technologies in the construction of long-distance,large-diameter sea outfall pipelines

作　　者：李俊 Li Jun(Shanghai Foundation Engineering Group Co.,Ltd.,Shanghai 200002,China)

机构地区：[1]上海市基础工程集团有限公司,上海200002

出　　处：《山西建筑》2024年第10期101-104,共4页Shanxi Architecture

基　　金：上海市国资委企业创新发展和能级提升项目:深远海超长距离海底电缆敷设智能化装备及关键技术研发与应用(项目编号:2023019)。

摘　　要：对于长度在3km以上的长距离尾水排海管道,一般采用铺管船法施工,以莆田东吴浆纸基地尾水排海工程为例,介绍了长距离大口径尾水排海管道海域段、登陆段、扩散段施工的关键技术,对于类似工程的施工具有参考意义。For long-distance tailwater discharge pipelines exceeding 3 kilometers in length,pipeline laying vessel method is generally employed for construction.Taking the tailwater discharge project at the Putian Dongwu Pulp Paper Base as an example,this paper introduces the key technologies for constructing marine segments,landfall segments,and diffusion segments of long-distance,large-diameter tailwater discharge pipelines.The insights and methodologies discussed here can be referenced for similar projects.

关 键 词：尾水排海管道 铺管船法 托管架 海域段 登陆段 扩散段 

分 类 号：TU745.39[建筑科学—建筑技术科学]