云南水力发电2025，Vol.41Issue(3)：114-117,4.DOI:10.3969/j.issn.1006-3951.2025.03.029
管网工程人工清障施工方法
Construction Method for Manual Obstacle Removal in Pipeline Engineering
朱家俊1
作者信息
- 1. 云南省滇中引水二期工程有限公司,云南 昆明 650000
- 折叠
摘要
Abstract
According to regional geological data and surrounding site geological survey reports,the main strata distributed from top to bottom within 10 meters of a certain pipeline network project are:plain fill,silty clay,and fine sand.However,during the actual process of sinking the well on site,it was found that there were rock blocks backfilled and large isolated stones about 3 meters underground.It is necessary to manually clear the obstacles before carrying out the pipe jacking construction to ensure the smooth achievement of the construction goals.This article provides a demonstration effect for accumulating construction experience in manual obstacle clearance in the later stage.关键词
管网工程/顶管/人工清障/施工方法Key words
pipeline engineering/top pipe/artificial obstacle clearance/construction method分类
土木建筑引用本文复制引用
朱家俊..管网工程人工清障施工方法[J].云南水力发电,2025,41(3):114-117,4.
