The deformation response of Jinin gas pipeline crossing faults is analyzed with Shell FEM.
本文采用壳有限元方法分析了输气管道穿越活动断裂的实际变形反应。
As protective pipe of pipeline crossing, casings can protect the protective coating of inner pipeline very well.
套管作为管道穿越处的保护管，在穿越时能对管道的防蚀层起到很好的保护作用。
These seismic analysis method of buried pipeline crossing fault in engineering practice are discussed and the curre…
对常用的跨断层管道抗震分析方法进行了评述，并列举了我国管道工程中可行的抗震措施。
The research of the response of buried pipeline crossing fault is very significant in lifeline earthquake engineering.
跨断层埋地管线地震反应问题研究是生命线地震工程的重要内容之一。
The crossover is a usual pipeline crossing form for some deep rivers those are not able to use a boring- thrust construction method.
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。
Gansu province is the province, one of the longest pipeline route, a total of seven pipeline crossing, the mileage of 7000 kilometers.
甘肃省是国内管道路径最长的省份之一，共有7条管道穿越，里程达到7000公里。
The pipeline construction in west China gas transported to east China project needs pipeline crossing the Yangtze river at Sanjiangkou port.
根据三江口地质、环境特点，决定盾构施工法为西气东输管道通过长江的推荐方案。
The paper puts forward the FAHP method to determine the pipeline crossing program instead of AHP method, and considers the FAHP method as simpler than the latter.
介绍了管道穿越方案的优缺点和适用环境，提出了运用模糊层次分析法代替层次分析法来优选管道穿越方案的新方法。
The determination of pipeline crossing scheme in large-scale rivers is influenced by geological conditions, hydrologic conditions, formation, environment and flood.
长输管道的大型河流穿跨越方案的确定受地质条件、水文条件、地层情况、周围环境、防洪等诸多因素的影响。
West Pipeline crossing Heihe River is the longest crossing project by a large excavation way and the method of laying both crude oil pipeline and products pipeline in a single trench.
黑河是西部管道工程采用大开挖方式穿越的距离最长的河流，原油与成品油管道采用同沟敷设方式穿越该河流。
Pipeline Crossing Projects play an important component of Pipeline Construction, most large projects are generally set in rivers, valleys, or where the geological condition is complex.
管道穿跨越工程是管道建设中重要的组成部分，大型跨越工程一般设置在河流，峡谷，或者地质情况较复杂的地方。
Pipe sticking phenomenon appears sometimes during pull-back stage of pipeline crossing with horizontally directional drilling, which results in crossing failure and great economic loss.
在水平定向钻穿越管道回拖环节中，容易出现卡管现象，导致穿越失败，造成巨大的经济损失。
These seismic analysis method of buried pipeline crossing fault in engineering practice are discussed and the current seismic measures for pipeline engineering in China are recommended.
对常用的跨断层管道抗震分析方法进行了评述，并列举了我国管道工程中可行的抗震措施。
Leaders of First Nations (Indians, as opposed to Canada's other aboriginal groups) in British Columbia said they would prevent the pipeline from crossing their territories.
不列颠哥伦比亚省第一民族(印度安人的别称，与其它加拿大土著居民相对的称呼)的领导人表示，他们将阻止输油管道穿越其领地。
From the viewpoint of hydrology, hydrolics and geology, the paper deals with the factors worth consideration in pipeline river-crossing design and the principle of design.
本文从河流学、水文学、水力学和地质学的观点，介绍管道穿越河流的设计中需要考虑的因素和设计准则。
HDD is often the preferred method for constructing the pipeline across such obstacles as streams or wetlands. (See inset diagram.) Here is shown a typical river crossing.
水平定向钻孔(HDD)常常是管道穿越河流或湿地这类障碍优先选用的方法。插图表示河流穿越的典型情况。
Directional drilling crossing on Raoyang rive and Dongguo pound of Pan-Jin oil transporting pipeline successed the first time based on the above theory and the situation on the worksite.
按照以上方法，并结合现场的实际情况，对盘-锦输油管道的绕阳河和东郭镇鱼塘进行了定向钻穿越施工，取得了一次性成功。
Furthermore, an effective method for controlling the load of buried pipeline is to increase cover depth on road crossing pipeline.
指出增大穿越公路管道的埋深是控制该埋地管道荷载的有效方法。
When the fault displacement is same, the maximum axial compressive strain of the buried pipeline with different crossing Angle is very close.
在相同的断层位错作用下，不同穿越角度的埋地管线的最大轴向压应变十分接近。
Crossing Angle has small effect to the response of the buried pipeline under the action of the reverse fault.
穿越角度对跨逆断层埋地管线地震反应的影响很小。
Tunnel is a low cost way for crossing river pipeline projects in long-distance, but crossing river cracks are main difficulties in karst areas.
隧道是长输管道工程中一种成本较低的穿跨越形式，但对于岩溶发达地区的大型河流，通江裂缝等地质条件是其主要施工难点。
The method of this model suits not only road plane design, but also road profile design, crossing design, pipeline design, etc.
本模型的建模思想不仅适合于道路平面设计，今后还可应用于道路纵断面设计、横断面设计、管线综合等。
Structure optimization and reliability analysis of truss river-crossing related to the overall performance of pipeline structures. And it plays an important part in structure's safe operation.
桁架式跨河管架的结构优化和其可靠度分析，关系到管架的整体性能，对管道的安全运行有着重要的作用。
There are a lot of forms of crossing pipeline structures, Truss crossing pipeline is one of the simplest form.
跨越工程有很多种结构形式，桁架式跨越是跨越结构中较简单的形式之一。
There are a lot of forms of crossing pipeline structures, Truss crossing pipeline is one of the simplest form.
跨越工程有很多种结构形式，桁架式跨越是跨越结构中较简单的形式之一。
应用推荐