查询词典 Metro

Due to that the planning and construction of metro become a hot spot in urban construction, in this paper the relationship between metro and other underground facilities with aboveground space were discussed.

基于地铁的规划与修建日益成为城市建设的热点，本文讨论了地铁及其它地下设施与地上空间之间的关系，分析了现代城市的特征，并论述了地铁对城市规模、布局的影响以及地铁对现代城市可持续发展的作用

For the present problem of most Xi\'an metro lines passing obliquely through manyactive ground fissure zones,the effect of intersection angle with active ground fissure ofmetro tunnel on metro tunnel lining structure is studied with FEM,and the deformation andfailure characteristics and ranges of influence zones of tunnel are determined.

5针对西安地铁大多数线路斜交穿越地裂缝带的现状，采用有限元数值模拟方法揭示了地铁隧道与地裂缝斜交角度θ对地铁隧道衬砌结构变形破坏的影响规律。

Concerning the problems of Guangzhou Metro Line 1 vehicles imported digitized station announciator during the normal operation,such as equipment aging,insufficient storage capacity,high price of spare parts and so on,Guangzhou Metro Corporation and domestic manufacturer developed homemade digitized station announciator.

针对广州地铁一号线车辆原用的进口数字报站器在运营中出现的设备老化、容量不够以及备件昂贵等问题，广州地铁公司与国内厂家合作开发了国产数字化报站器。

Co-ordination between the railway company has four new Shenzhen Metro Corporation Board on the 1st line of the four target the installation of integrated electrical and mechanical equipment, Anhui Huadian Suzhou water pipeline project, the Shenzhen subway project between the installation of fire doors, Beijing Metro Line IV V standard integrated Electrical equipment installation and equipment engineering and environmental monitoring system, the Beijing Subway Line blanking integrated mechanical and electrical renovation project of Beijing Metro Line Willow on the 10th installation of depot facilities, the Beijing Olympic Park transport links underground access to install the Second Section of the Electrical and Mechanical Engineering , Baotou Coal Chemical Industry apotheosize the second installation of recycled water, the Beijing-Shanghai high-speed rail train Shanghai section.

公司先后配合中铁四局集团公司新建深圳地铁一号线四标的综合机电设备安装工程、安徽宿州华电给水管道工程、深圳地铁一期工程区间防火门安装工程、北京地铁五号线四标综合机电设备安装工程及环境与设备监控系统工程、北京地铁一号线综合机电消隐改造工程、北京地铁十号线万柳车辆段设备安装工程、北京奥林匹克公园地下交通联系通道二标段机电安装工程、包头神化煤化工第二循环水安装工程、京沪高铁上海动车段工程。

First, the article analyses the current situation of the Wide Band transmission optical network of Metro and put forward its target of next development. And it continues to talk about the key technology of the Wide Band transmission optical network of Metro: optical caber, MSTP, DWDM, RPR and make comparison with them. It offers the general plan of construction of the Wide Band transmission optical network of Metro.

首先，本文分析了目前宽带城域光传送网的现状，提出了下一代城域光传送网的发展目标，论述了城域光传送网中的主要关键技术：光纤直连、多业务传送平台、城域波分、弹性分组环，并对这几种技术进行了对比分析，提出了宽带城域光传送网总体建设方案。

Fourth, the leadership of Chengdu Metro Company is constituted of 6 persons, and 3 of them have doctor's degree and 2 of them have in master's degree. But modesty and curiousness are their target and pursuance. With a study and modest attitude, Leadership actively absorbed the domestic and overseas constructions′ experience, which lays a strong foundation for Chengdu metro to get good integrated benefits.

第四，成都地铁有限责任公司领导班子共由6人组成，其中3人具有博士学位、2人具有硕士学位，但虚心好学是他们的宗旨和追求，对于国内外同行中的建设经验，公司领导层都是以一种学习、谦虚的态度来积极消化吸收，这为成都地铁能够达到比较好的综合效益奠定了坚实的基础。

Security has been a top priority of the Guangzhou Metro Operation and Management. To ensure operational safety, first of all is to analyze the impact of rail transport safety factors and their linkages clearly, including staff, equipment, environment and management factors. According to its own operating history , Guangzhou Metro will infiltrate corporate safety culture in safety management of all activities and bring out three system management issues: overall management, key management, and post management and be sure to make operational security issues multiple protection and do not leave a dead angle.

摘 要摘要：广州地铁运营历史已超十年，安全问题一直是广州地铁运营管理的重中之重，要做到运营安全，首先要分析清楚影响轨道运输安全的因素以及相互间的联系，包括人员、设备、环境和管理因素，广州地铁根据自身运营历史，将企业安全文化渗透在安全管理的一切活动中，对安全问题提出三个系统管理，分别是总体管理、重点管理和事后管理，务必将运营安全问题做到多重保障而不留死角，在此系统上，需要不断完善管理制度，继续提高设备的性能和人员的安全意识。

The metro is a kind of track transportation system which independent relatively, being impregnability from the road condition of ground,which can be able to work regularly according to the ability had designed,So the metro could carry passengers rapidly,safety ,and also comfortablely.

地铁是一种相对独立的轨道交通系统，不受地面道路情况的影响，能够按照设计的能力正常运行，从而快速、安全、舒适地运送乘客。

According to structural characteristics of floating slab tracks, a track segment element was taken between two adjacent fasteners. For each element, rails were regarded as Euler beams supported by discrete viscoelastic supports. The fasteners and rubber supports were replaced by a linear spring and damp. So the vibration model of the floating slab track was established. In constructing vibration model of a metro train, each car of the metro train with two suspensions was modeled as a multi-rigid body system, in which rigid bodies were connected with each other by a linear spring and damp. Combining the potential energy of vertical vibration of the track with that of the metro train, the total potential energy of vertical vibration of the train and track was obtained. And then, the matrix equation of vertical vibration of the system was established using the principle of total potential energy with stationary value in elastic system dynamics and the "set-in-right-position" rule for formulating system matrices. The vibration responses of the system can be obtained by solving the matrix equation with the direct time integration such as Wilson-θ method.

摘 要：针对浮置板式轨道结构特点，取相邻2个扣件之间的轨道为1个轨段单元，钢轨视为连续弹性点支承Euler梁，浮置板视为弹性薄板，扣件系统及橡胶支座均模拟为线性弹簧及粘滞阻尼器，建立浮置板式轨道振动模型；将城轨列车中的车辆均离散为多刚体系统，各刚体之间通过线性弹簧及粘滞阻尼器相连，建立列车振动模型；将浮置板式轨道及列车振动势能叠加，得到系统竖向振动总势能；基于弹性系统动力学总势能不变值原理及形成系统矩阵的"对号入座"法则，建立此系统竖向振动矩阵方程；采用Wilson-θ逐步积分法求解此矩阵方程，得出此系统竖向振动响应。

Metro construction, in Guangzhou Metro line 1, 2 and Nanjing Metro Line 1 and Shanghai Metro Line 2, Pipe-jacked Cross-Yellow River Project, West-to-East Gas Transfer Scheme, he has mastered construction knowledge with plentiful experience and fully-fledged theory, in the fields of deep pit, tunnel, and pipe-jacking technique as well as shield tunnelling.

曾参加广州地铁1号线、广州地铁2号线、南京地铁1号线、上海地铁2号线、西气东输黄河顶管穿越工程等大型项目的建设，对深基坑、隧道、顶管及盾构施工有着丰富的理论和施工经验。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。