客运专线的自身特点决定了其运营管理模式不同于既有铁路运营管理模式。
It's own characteristics determine its mode of operation management is different from the existing railway's model.
介绍光纤直放站原理、组网方式、设备特点以及在既有铁路电气化改造中的应用。
This paper introduces the principle, networking style, characteristics of fiber-optic repeater, and its applications in the existing railway electrification.
在此基础上，讨论铁道部、既有铁路管理部门、客运专线公司之间的关系和职责。
On this basis, discussion the relationship and responsibilities between the ministry of railways, existing railway management and the passenger dedicated line company.
在测量既有铁路曲线时，传统的测量方式是偏角法，计算曲率和拨距的方法是渐伸线法。
The traditional method to measure the curves in exiting railway is the method of deflection Angle, while the method to calculate the curvatures and the deflection distance is the involute method.
既有铁路曲线整正是既有线改建设计中的重要部分，且结果直接影响最终设计质量和运营安全。
Existing railway curve realignment is an important part of existing railway reconstruction design, and the result directly affects the design quality, project cost and operation safety.
针对我国既有铁路隧道铺底病害严重的现状，采用弹性支承法，对铁路隧道铺底结构的受力状态进行分析。
In view of the severe situation about the bed disease in the existed railway tunnel, the mechanics condition on the railway tunnel bed was analyzed by using the elastic bearing method.
经过五次提速我国铁路开始融入了世界既有铁路提速浪潮，缩短了与发达国家既有线列车运行速度的差距。
The disparities of train speeds in existing line with developed country have been shortened through five times speed-up in the railway of our country.
城市道路拓展过程中常遇有下穿既有铁路线立交桥工程，雨水泵站的合理设计是下穿工程安全运行的关键要素之一。
In case of urban road development process often beneath existing railway overpass project, the rational design of rainwater pump station is the key element of safe operation in crossing engineering.
以丹东和南京两个不同尺度的城市地区为例，分析丹东改造既有铁路为城市轻轨、南京都市圈构建沿江地区城市轨道交通网络对城市形态结构的影响。
Old railway revitalization in Dandong and urban rail transit network along the Yangtze River in Nanjing Megalopolis are analyzed with their impact on urban form and structure.
在美国修建铁路必定要满足PTC要求，并且面临与既有系统相结合问题。
Railway Construction in the United States must meet the requirements of PTC, and faced with the existing system.
在传统层次分析法的基础上，将改进的AHM层次分析法，应用于铁路既有混凝土桥梁综合性能评价中。
Based on the traditional analytic hierarchical process, the analytic hierarchical model AHM was used in comprehensive performance evaluation of railway existing concrete bridge.
研究方法：在分析既有港口铁路规划基础上，参考其它项目规划成果，通过调查和系统研究，对港口铁路规划进行深入探讨。
Research methods: On basis of existing port rail planning and through survey and systematic study, this paper deeply discusses the plan of port railway.
以京九线赣江桥为例，介绍了基于断裂力学的既有铆接铁路钢桥剩余寿命评估的原理与方法。
Through the example of Ganjiang bridge on Jing-jiu railway line, the fracture mechanics model applied to evaluate the remaining fatigue life of existing riveted railway Bridges is investigated.
介绍杭长客运专线中与既有车站并站设计的高速铁路车站的设计。
The design for merger between high-speed railway station and existing station on Hangzhou-Changsha passenger dedicated line is introduced in this paper.
分析了我国铁路既有道口信号存在的若干问题，探讨了解决途径。较详细地介绍了一种智能化道口信号及图像监录系统。
The article analyzed the problems in China railways' level crossing signal and explored their solutions. And a intelligent level crossing signal and video monitoring system were introduced in details.
分析了我国铁路既有道口信号存在的若干问题，探讨了解决途径。
The article analyzed the problems in China railways' level crossing signal and explored their solutions.
针对GPS实时动态定位技术在铁路勘测中的应用，提出连续三角网重复设站测量既有线的方法。
A new surveying method with GPS RTK technique is proposed for the existing railway by overlapped stations in continuous triangle networks.
“改善我们既有的铁路，使现在的铁路运输更快捷；但是也要把它们看作可能建立的世界级的高速铁路的潜在走廊。”他说道。
"Improving our existing rail lines, to make current train service faster, but also identifying potential corridors for the creation of world-class high-speed rail," he said.
对常用铁路桥梁的既有可靠指标进行了推算。校准范围和一简化的验算式，初步选择出分项安全系数。
Then, reliability indexes of existing typical railway bridges are estimated, and partial safety factors required in the bridge code are suggested.
在各种运输方式竞争激烈的背景下，作为新生力量的高速铁路如何在成熟的既有交通运输方式中发挥优势，是个重要的研究课题。
In the background against the fierce competition of various modes of transport, how the high-speed rail to expand the existing strengths is an important research topic.
及时、准确、动态地获取市场信息是解决该问题的前提，而既有理论和方法尚不足以指导铁路客运市场调查。
Timely, accurately and dynamically getting market information is a prerequisite to solve the problems. However the existing theories can not guide the railway passenger market research.
对公路、铁路、城市改造、既有线大跨径顶进施工有一定指导意义。
These have certain guiding significance for the construction of big span goring advance in highway, railway, city transform and already have lines.
施工为例，较为详细地介绍了铁路既有线改造工程并行段桥涵施工中采用挖孔桩防护的设计原理。
Give a more detailed description of the design principle that used protection with dug pile in transformation of existing railway bridge and culvert construction in parallel paragraph.
韩宝明：您说的，确实高速铁路的建设成本非常高，那么在铁路经营方面，它的票价定的相对比既有线的要高。
Han Baoming: Like you said, the cost of high-speed railways is very high, so their tickets are more expensive than conventional trains.
框架桥顶进在既有线施工中是较常见的一种施工方式，已经在铁路工程施工中广泛应用。
Skeleton frame bridge jacking method is a frequently adopted practice in the construction of existing railway lines.
通过既有线铁路提速试验，分析了上承钢板梁横向刚度的要求，提出合理的加固方案。
To analyse the demand of transverse rigidity and the strengthening scheme of deck plate girder according to the raising speed experiment of the existing track.
随着铁路客运专线建设的快速推进，必然带来客运专线与既有线、其他运输方式间的旅客联合运输管理问题。
Along with the rapid progress of PDL construction, the problem emerges concerning management of combined passenger transport among PDL, conventional line and other transport modes.
既有九跨式双断口电分相因不能满足第6次铁路大提速要求而需对其进行改造。
Since the nine-span double open neutral section is unable to satisfy the requirements of the 6th raising of speed in large scale, so the reconstruction of it is needed.
通过验证，效果较好，为进一步完善铁路既有线改建优化设计理论和方法创造了条件。
Railway practice shows that this creates a condition for improving the optimum design theory of the existing r…
通过验证，效果较好，为进一步完善铁路既有线改建优化设计理论和方法创造了条件。
Railway practice shows that this creates a condition for improving the optimum design theory of the existing r…
应用推荐