管道穿越工程

石油天然气管道穿越工程施工及验收规范

Specification for construction and acceptance of petroleum and gas pipeline crossing engineering

水平定向钻技术在天然气管道穿越工程的应用

Application of Horizontal Directional Drilling Technology to Crossing Project of Natural Gas Pipeline

大中型河流管道穿越工程地质勘察是管道线路工程地质勘察的重点与难点之一。

The engineering geological investigations for pipeline large / middle river crossing is one of the focal point and difficult point in pipeline engineering .

输油管道嫩江穿越工程勘察

Engineering investigation of Nenjiang oil pipeline river-crossing

燃气管道穿越河流工程的设计

Crossing River Engineering of Fuel Gas Pipeline

水平定向钻技术用于长宁输气管道黄河穿越工程

Application of Horizontal Directional Drilling Technology in Crossing Yellow River Project of Chang - ning Gas Transmission Pipeline

西气东输管道穿越长江工程的河势可行性分析

River Regime Feasibility Analysis for Gas Transporting ( from West China to East China ) Pipe 's Crossing of the Changjiang River

对于河流较深无法进行管道穿越的工程，一般采用跨越形式，而大跨度跨越工程多数采用悬索结构形式。

The crossover is a usual pipeline crossing form for some deep rivers those are not able to use a boring - thrust construction method . Among the large span pipeline crossing , the most projects use suspension cable structure form .

大口径供水管道牵引穿越河流工程的设计与施工

Design and Construction of River Crossing Project of Large-diameter Water Supply Pipeline Using Traction Technology

钢质燃气管道非开挖穿越河流工程实例

Engineering Instance of Steel Gas Pipeline Across River Using Trenchless Technology

长宁输气管道水平定向穿越黄河工程

Horizontally orienting crossing Huanghe River Engineering of Chang Ning gas pipeline

采用定向钻机进行管道穿越大型河流的工程地质问题

Engineering Geological Problems of Pipeline 's Passing through Large River with Directional Drilling Machine

川气东送管道安庆长江隧道穿越工程监测技术应用

Application of Monitoring Technique to Yangtze River Tunnel Project of Anqing of Sichuan Gas to East China Pipe Engineering

在陕京输气管道穿越北拒马河工程中，采用了浮桶漂管法，成功地完成了此次穿越施工。

The pipe-floating method used to cross the North Jumahe River proved to be completely successful in Shannjing Gas Transmission Pipeline .