摘要
顶管施工作为一种现代化管道敷设技术,利用顶管法施工与传统的明挖覆盖法相比,可以减少对施工周边环境的影响,缩短工期。本文着重介绍钢顶管施工技术在大伙房水库输水(二期)工程盘锦支线主副管线的应用及施工方法要点。
As a modern pipe laying technique,the pipe jacking construction could reduce construction period and surrounding environment impact compared with the traditional open cut method.The paper mainly introduces the application of steel pipe jacking technique in primary and secondary pipeline of Panjin branch line of Dahuofang reservoir water conveyance phaseⅡproject and the key points of construction method.
出处
《东北水利水电》
2013年第5期12-14,71,共3页
Water Resources & Hydropower of Northeast China
关键词
顶管
输水工程
辽河段
应用
pipe jacking
water conveyance
Liaohe section
application
