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In chapter one, a review for the trade of urban rail traffic is performed with respects to the developing histories and trend, mode, light rails, vehicle type and so on; In chapter two, a set of contradistinctive analyses between the domestic and the overseas are carried out at aspects of equipment, density of line net, build cost and so on. In chapter three, the competitive status among existing enterprises for urban rail vehicle and equipment manufacturing in our country is analyzed by Potter model; In chapter four, questions that should be paid attention to and strategies in course of our country's urban rail traffic building are provided mainly in terms of plan, cost, construction investment and operation, selection of system type, safety of building process and so on.

本文第一章主要从轨道交通的发展历史、模式、轻轨、车辆类型、发展趋势等方面对城市轨道交通行业的发展作了一个回顾；第二章主要是从设备、线网密度、建设成本等六个方面对国内外城市轨道交通进行了一个对比分析；第三章主要是利用波特模型对我国现有的城市轨道交通车辆设备生产企业之间的竞争状况进行了分析；第四章主要从规划、成本、建设投资和运营、系统类型选择、建设过程安全等方面提出了我国在城市轨道交通建设过程中应该注意的问题和对策。

Pig Slaughtering and Processing Line: Steam Hair Scalding Tunnel,European floor-type Synchronous Inspection, Carcass conveyor, 430Hanger, 350hanger, 146Hanger, Carcass auto Push Head, Fork Block, Shackle Chain, Tube Rail Shackle Chain, Idle/Load sliding Support, Double Rail Switch, Single Rail Switch, Single/Double Pulley and so on.

猪线：猪线部分设备：蒸汽烫毛隧道，仿欧落地式同步卫检，猪胴体输送机，430吊架，350吊架，164吊架，白条自动线推头，叉挡、扣脚链，管轨扣脚链，空、负载滑架，双轨道岔，单轨道岔，单、双轨滑轮。

The conveyor includes: The leather belt conveyer, the chain conveyor, the drum conveyer, the net belt conveyer, the chain link conveyer, the flexible conveyer, the keel chain conveyer, the stainless steel conveyer, the stainless steel link joint/net belt conveyer, makes a turn the belt fastener, the hill climbing type belt fastener, the mobile conveyer, the free/power drum conveyer, makes a turn the drum conveyer, the conveyer, the transportation line, the conveyer belt, the air conveyor belt, the assembly line, electronic assembly line the packing equipment includes: Food packaging machine, the vertical packaging machine, the automatic packaging, the pellet packaging machine, rests the head on type packaging machine, women and children thing packaging machine, case sealer and so on the lift technique includes: Spiral elevator, bucket elevator, toward multiple vertical elevator in addition for convenient customer necessary, the company also provides the agency factor equipment: Unloads the stacker, the bottle embryo falls in machine, pours the bottle sterilization machine, sprays sterilization machine the fitting to include: The stainless steel link joint, the revertex link joint, the wear-resisting strip, the guide rail, the chain wheel, the keel chain, the footing, crosses the fall plate, the joint hoof foot, the foot wrap, the universal chuck foot rest, two fingernail foot rests, two fingernail half foot rest, the guard rail, support, the joint clamps, the guard rail support, the filling piece and so on

输送设备有：皮带输送机，链板输送机，滚筒输送机，网带输送机，链条输送机，柔性输送机，龙骨链输送机，不锈钢输送机，不锈钢链板/网带输送机，转弯皮带机，爬坡式皮带机，移动式输送机，自由/动力滚筒输送机，转弯滚筒输送机，输送机，输送线，传送带，空气输送带，流水线，电子装配线包装设备有：食品包装机，立式包装机，自动包装机，颗粒包装机，枕式包装机、妇幼用品包装机、封箱机等提升设备有：螺旋提升机，斗式提升机，往复式垂直提升机另为方便客户配套，公司还提供代理销售设备：卸码垛机，瓶胚整列机，倒瓶杀菌机，喷淋杀菌机配件有：不锈钢链板，塑胶链板，耐磨条，导轨，链轮，龙骨链，底脚，过渡板，关节蹄脚、脚套、三爪脚架、二爪脚架、二爪半脚架、护栏、支架头、联接夹、护栏支架、垫片等

The Flat-to-Down rail is alot like the flat rail except for the change in angle half way through the rail.

这个东东和完全笔直的rail的不同之处在于，它在中途是有个角度的，所以英文中叫flat-to-downrail，很形象是不是。

The operator of Hong Kong's famously efficient metro system will run some of the UK's most neglected rail services after a joint venture between MTR Corporation and Laing Rail won the new London Overground rail franchise.

香港地铁系统的运营效率举世闻名，而它的运营商今后将负责经营英国最受忽视的一些铁路系统。此前，香港地铁有限公司与Laing Rail的合资企业赢得了伦敦城铁的新专营权。

With the rapid develpoming of rail transit in our country ,more and more attention has been paid to the great influence brought by the rail transit system on the whole urban space.This dissertation first reviews the land resource universality character and the process of theory development,it mainly study the influence on the urban land pattern and land use intension and land–value which rail transit causes to them.

本文从土地资源的一般性质入手，研究城市土地资源的性质及其利用的理论发展过程，着重研究城市交通发展对城市土地格局的影响，其次分析了快速轨道交通建设对沿线土地资源的利用强度、利用性质、地价等方面特征的影响，由此研究在轨道交通影响下的土地开发措施，让轨道交通对城市发展发挥导向作用。

Urban rail transport and land use is a complex interactive system, which could be coordinated developed basing on integrated plan. Beginning from planning aspect, construction costs and operating pressure can be lessened; urban rail transport will gradually achieve the profitable goal. In conclusion, research on coordinating development of urban rail transport and land use is full of crucial practical values.

城市轨道交通与土地利用是复杂的互馈机制，基于二者的一体化规划可实现其良性互动和协调发展，从规划入手，可以解决部分建设资金，减少运营压力，逐步实现盈利目标，因而对于城市轨道交通与土地利用协调发展的研究是具有重要的现实意义的研究课题。

The transport demand forecast model of rail transit of Suzhou city was built first and the relationship between ridership and population, total building area, residential area, commercial area are deduced. And at last, the influence of the land use pattern on the rail transit ridership is explored which can be used as reference for other rail development project.

基于苏州市城市土地利用优化前后的布局方案，建立城市轨道交通需求预测模型，获得轨道交通1号线客运量与沿线人口、总建筑面积、居住建筑面积、商业建筑面积的相关性，探索轨道交通沿线土地利用变化对其客运量的影响规律。

The Jinjiang Pleasure park is a large pleasure park, the first of its kind in Shanghai,into which it has introduced from abroad 18 kinds of pleasure facilities, such as single ring sliding car, single rail train ,swivel wooden-horses,fihgters, aerial swiveling chairs,lotus-flower plate, single rail rail eyeles, parachutes, animal-shaped cars, satcer-shaped boats,bumping cars, inertia-sliding cars,laser-gun chooting and UFO wheel and so on.

锦江乐园是上海市的第一家现代化大型游乐园，从国外引进了18种大型游乐设施：单环滑车、单轨列车、木马游转、空战机、空中转椅、莲花盘、脚踏单轨车、降落伞队、动物小车、飞碟船、碰碰车、惯性滑车、激光设计和UFO转轮等。

Considering the real wheel/rail geometry and boundary condition, the distribution of elastic-plastic stress in the rail-joint, the effect of the inclusion and crack in the rail surface on the distribution of elastic-plastic stress in railhead are analyzed by using software ANSYS.

本文以大型有限元软件ANSYS为分析工具，同时考虑车轮和钢轨真实的几何形状及边界条件，分析了钢轨接头位置弹塑性应力场、钢轨表面点状缺陷和条纹状钢轨表面缺陷对钢轨接触应力场的影响。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。