铁路工程

Taiyuan rail transportation equipment, limited liability company was founded in 1898, is the germination machinery industry in Shanxi Province, the has been over a hundred years of history, is currently the State-owned China Northern Locomotive and a large stake in a class of state-owned enterprises, is the largest Railway electric locomotive maintenance base and the K series hopper car design and manufacture of dominant firms, the company designed and manufactured its own railway engineering job mechanical ranks domestic advanced level.

太原轨道交通装备有限责任公司始建于1898年，是山西省机器工业的萌发地，至今已有百余年历史，现为国务院国资委中国北车股份公司所属的大型一类国有企业，是我国最大的铁路电力机车检修基地和K系列漏斗车设计制造主导企业，公司自行设计制造的铁路工程类作业机械居国内先进水平。

China's announcement today of iron, the company received a controlling shareholder of China Railway Engineering Corporation notice, SASAC decided to Guangdong China Ocean Engineering Administration of the whole building shall be transferred to ironwork.

中国的铁今天宣布，该公司收到了中国铁路工程总公司通知，控股股东，国资委决定在广东省中国海洋工程管理整个建筑应转入铁器。

Our country firstly put forward such design principle of Qinghai-Tibet railway engineering as "lower temperature actively, reduce the heat into the subsoil, and assure the heat stability of frozen earth for the quality stability of construction", creatively adopt such corresponding measures of frozen earth construction problem as: for the poor frozen earth developing section, line should avoid as possible;for the geology of ice at high temperature and unstable frozen earth zone, the method of bridge instead of subgrade shall be adopted;in subgradeconstruction, such facilities as heat stick, rubble ventilation subgrade , rubble ventilation berm, ventilation pipe subgrade and laying heat preservation board etc shall be adopted to raise the stability of frozen earth subgrade;during the excavation of bridge, culvert , foundation pit and scouring prevention trough, creatively adopt single-tooth knapper and solve the problem of frozen earth excavation;during the construction of bridge and culvert, durable concrete and three-step maintenance method are adopted to assure the outside and inside beauty of structure.

我国在世界上首次提出"主动降温、减少传入地基土的热量、保证多年冻土的热稳定性，从而保证修筑在上面的工程质量的稳定性"的青藏铁路工程设计原则，创造性地采取了解决冻土施工难题的相应对策：对于不良冻土现象发育地段、线路尽量绕避；对于高温极不稳定冻土区的高含冰量地质，采取"以桥代路"的办法；在路基施工中采用了热棒、片石通风路基、片石通风护道、通风管路基、铺设保温板等多项设施，提高冻土路基的稳定性；在桥涵基坑、挡水埝基槽开挖中，创造性地应用了单齿破碎器，解决了冻土开挖难题；在桥涵工程施工中，采用了耐久性混凝土，采用了三步养生法，保证了结构物内实外美。

This paper has presented the types and distribution characteristic of the Quaternary glacial deposits on the west side of the Yulong Mountains, which was an important task for the selection and optimization of the Yunnan-Tibet railway line in Northwest Yunnan. Based on lab test of physics and mechanics, the results of engineering properties of moraine/outwash rocks, including the cement composition and their cementation, stability in water, mechanical property, and sound spreading velocity, etc., have been reported, which can not only enrich the research contents of rock mechanics, but also have important practical value for railway construction and water power development in mountain regions.

结合滇藏铁路滇西北段线路比选和优化工作，对云南玉龙雪山西麓第四纪冰川堆积物的类型和分布特征进行了详细的野外调查；在室内物理力学试验的基础上，着重研究了冰碛砾岩的胶结物成分与胶结作用、水稳性、力学性质、声波速度等方面的特性，这不仅可以丰富现代岩石力学的研究内容，而且对本区铁路工程建设和水力资源的开发具有重要的实际价值。

At last, some advices on project of water and soil conservation in railroading engineering is put forward.

其中，铁路工程是一项浩大的土木工程，由于在施工程过程中，会穿过各种各样的地貌和地形单元，这势必会给所经之地的环境带来一定的影响。

The investment control is one of the important gools of the railway engineering construction.Six measures of the investment control are prointed out according to the present problems in the investment control of railwry projects.

投资控制是新建铁路工程的重要目标之一，根据目前投资控制存在的问题，以及铁路投资体制长远和近期改革发展需要，从六个方面提出了投资控制的措施和对策。

A section of project geology of railway is collated among the design in details in Naxi , according to collating stratum nature and railway project offered and reconnoitring the norm to require for the first time , confirm and to the specification requirement for holing on the concrete position that holes .

在纳溪段铁路工程地质详勘设计中，根据初勘提供的地层性质及铁路工程勘察规范要求，确定钻孔的具体位置及对钻孔的技术要求。

COMBINED DRIVE GROUPS - MECHANICAL / HYDROSTATIC Used in street sweepers, street flushers, airport support equipment.

产品广泛应用于工程机械车辆、石油勘探车辆、消防车辆、机场作业车辆、铁路工程车辆等。

With the rapid development of civil engineering, there are more and moreconstruction of high buildings and the subways.

随着城市建设的快速发展，高层建筑以及地下铁路工程不断兴起，产生了大量的深基坑开挖工程。

There are remarkably economy and social beneficial, have been widely used in railroad project, road slope engineering as well as water conservancy project.

已经广泛地应用于铁路工程，公路边坡工程以及水利工程等的滑坡治理、高边坡支护中。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了