Now GPS-RTK technique is introduced to adjust the existing railway curves.
笔者提出采用先进的GPS - RTK技术，对既有线曲线整正进行测量。
The existing railway runs through the center of Delft, cutting the city into two pieces.
现有的铁路穿过代夫特市中心，将城市一分为二。
Developing tilting train to increase train speed on the existing railway line is economical and efficient.
在既有线上采用摆式列车技术可以以比较经济的方式提高列车运行速度。
Reference is proposed to the capacity expansion of existing railway with no interrupt to the operation of lines.
本论文的研究将对既有线在不中断运营前提下进行扩能改建提供有益参考。
Skeleton frame bridge jacking method is a frequently adopted practice in the construction of existing railway lines.
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。
This paper briefly introduces various series, number and main improvement of existing railway electric motor vehicles in Germany.
简要介绍德国铁路现有电力机车动车的各种系列、数量和主要改进。
A new surveying method with GPS RTK technique is proposed for the existing railway by overlapped stations in continuous triangle networks.
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。
The calculation methods for the carrying capacity of stations of existing railway lines are inapplicable to high speed passenger railway lines.
现行的既有线客运站通过能力计算方法不能直接用于客运专线客运站通过能力计算。
This paper introduces the principle, networking style, characteristics of fiber-optic repeater, and its applications in the existing railway electrification.
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。
Research conclusions: With the trains being-speed up, the transient pressure of double-track tunnel in the existing railway can not reach the standard of comfort.
研究结论：提速后，我国既有线上一些双线隧道的瞬变压力不能满足旅客乘车的“舒适度”标准。
On this basis, discussion the relationship and responsibilities between the ministry of railways, existing railway management and the passenger dedicated line company.
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。
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.
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。
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.
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。
Approval isn't a certainty. Opposition to the express rail link has already delayed progress for months. Cost-conscious legislators point to an existing railway that runs below capacity.
此事能否获批尚不确定。对这一高速铁路项目的反对之声已经将工程推迟了数月。重视成本的议员指出现有一条铁路已在低于运能的情况下运营。
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.
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。
Research purposes: the understanding problems existing in railway engineering insurance should be solved through the competitive bidding system so that it can achieve the low price and high quality.
研究目的：通过引入投标竞争机制，解决铁路工程保险中存在的一些突出问题，从而使铁路工程保险达到低价、优质的目的。
In this paper the concept of Digital Railway is proposed. The key technology, researching contents, existing base and possibility of realization are presented.
本文提出数字铁路的基本概念，论述了其关键技术、研究的内容、现有基础及实现的可能性。
Besides, a further study is also made into the application of the existing Estimate Making for Engineering Design of Railway Capital Construction Projects.
对现行《铁路基本建设工程设计概算编制办法》中综合电价的应用，做了进一步探讨。
This paper introduces some problems existing in the process of railway signal cable construction, and in the light of these problems, advances some corresponding improving methods.
主要介绍了铁路信号电缆施工过程中存在的一些问题，并针对这些问题提出了相应的改进办法。
The paper introduces the treatment measurements of railway roadbed diseases and their existing problems.
简要介绍了铁路路基病害的常用整治方法及其存在的问题。
Since the existing potential danger of currently adopted loop distribution network in railway station and yard, the paper raises some improving measures for it with referencing to practical operation.
鉴于目前铁路站场广为采用的环形配电网络存在着安全隐患，本文结合运营实践情况对此提出了一些改进措施。
After analyzing the existing problem in the price system, this article gives approach to apply the price system to the marketing of railway freight transport.
本文通过分析现行运价体系存在的问题，就如何在铁路货运营销活动中运用价格策略进行了探讨。
The accuracy of the interpolation method for measured lining displacement is analysed with the existing standard for lining design of railway tunnel in several kinds of rock.
通过现行各类围岩铁路隧道支护结构的标准设计，对位移样条插值方法的精度进行了检验，表明完全可满足隧道施工及分析的需要。
Described are the main problems existing in the railway military transport for special equipment as well as measures to improve the military transport capacity for special equipment.
介绍了特种装备铁路军事运输存在的主要问题以及提高特种装备军事运输能力的措施。
This paper reviews the growing of the railway passenger flow and the existing problems of the passenger transport facilities.
本文回顾了建国以来铁路客运量增长情况和客运设备存在的问题。
The essay analyzes the problems existing in railway diversified logistic enterprises.
分析了铁路多经物流企业存在的问题。
Railway Construction in the United States must meet the requirements of PTC, and faced with the existing system.
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。
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