港口码头

• More than 20 years since its establishment , the group has engaged in the construction of more than 10 highways as chengyu , yufu , yulin , chengya , yuqian , yuhe , changwan , the city ring highway and the reconstruction and expansion of first or second level roads extending hundreds of miles
  集团成立20多年来，先后参加了成渝、渝涪、渝邻、成雅、渝黔、渝合、长万、绕城等十多条高速公路的新建和数百公里一、二级公路的改扩建工程及多个城市道路、港口码头和堤防、房屋建设施工项目。
• Data in this chapter show the conditions of transportation , postal and telecommunication services , mainly covering freight and passenger traffic , freight handled at ports , transportation infrastructure and machinery , civil motor vehicles and transport vessels , berths and warehouses at major ports ; business volume of postal and telecommunication services , main communication capacity of telecommunication services , and level of postal and telecommunication services
  本章反映我市交通运输业和邮电通信业情况，主要包括货物和旅客运输量、港口吞吐量、交通基础设施和运输营运工具、民用车辆和船舶、主要港口码头泊位和仓库、邮电业务、电信主要通信能力和邮电通信水平。
• Vecon - con system is triggered by 4 infra - red sensors along the selected lanes with 2 in pairs . false trigger by wind shield and container - type trucks are dalian yaowan phase ii screened out and the system captures and recognizes container numbers , country codes , iso codes automatically in less than 0 . 012 seconds from trigger till image capture . the captured images are transmitted to the tos for processing which enhances efficiency and ensures security while maintaining manpower at the minimal
  Vecon - con透过四个红外线对射敏应触发器进行触发，两个一组并列于车道上，具备防止集装箱型卡车大型集装箱车拖头等误触发，系统接收到触发信号后，自动抓拍集装箱号码国家代码箱形代码，抓拍的图像会被传送到码头控制系统中心进行后台处理，该系统由触发到抓拍只需不多于0 . 012秒，整个系统大大提高了口岸工作效率，并减低了人力物力的耗用，为港口码头的管理提供了更加高效可靠的处理手段。
• It mainly includes the logistics operation based on transport facilities such as port terminals and storage work and on transportation of ocean transportation , land - carriage and air - ferry . because 90 % of the international freight is finished by ocean transportation , the port is always the biggest freight concentration of the whole transportation chain
  它主要包括：港口码头、仓储经营等硬件联运设施的物流业务和基于海运、陆运、空运等运输的物流业务，由于国际货运量的90以上是靠海运完成，港口在整个运输链中总是最大的货物集结点。
• This paper analyzes the groundwater discharging course using fluidics theory and combining quay structure construction ; sets up the method of fast drainage by the dint of pipeline and blind ditch of fragment stone ; and gives the computational mathematical model for quay drainage and calculation formula for drainage process according to the principle of conservation of mass and underground percolation , which have been applied for quay ' s stability design and calculation
  应用流体力学理论结合码头结构建设，分析了地下水排泄过程，借助管道和碎块石盲沟建立了港口码头快速排水与挡墙基床排水的方法；运用质量守恒定律和地下水渗流原理，建立了港口码头排水计算数学模型和排水过程计算公式，并用在了码头的稳定设计计算中。
• Over the past 20 years china ' s armed forces have opened 101 airports to the public , and opened or surrendered 29 harbors and docks , more than 300 special railway lines , 90 telecommunications lines , 1 , 000 - some warehouses and over three million square meters of land on former military reserves and some barracks facilities
  近20年来，军队先后向地方开放101个机场，开放和腾让29个港口码头、 300多条铁路专用线、 90条通信线路、 1000多个仓库、 300多万平方米军事用地及部分营房设施。
• First , in the light of the characteristic of the port operation , this paper takes multi factors into account , random arrival of ships simulation method are suggested ; second , based on practical project of port , the process of model development is discussed , after giving into particulars the entire process of port operation , it is translated into the process of compiling program . so it is convenient to research this kind of problems by making use of newly developed simulation interface ; last , the practical project of port is simulated by using the emulator , analyzing the simulation results and putting forward a reasonable port management strategy . it provides a relatively reliable strategic basis for project constructing units
  首先，针对港口码头的营运特点，提出了多控制因素的船舶到港模拟方法；然后，结合实际的港口码头项目，阐述了港口码头模拟模型的开发过程，在描绘出码头的整个营运过程后，将其转化为计算机程序的编写过程，利用仿真界面，使其可以非常方便的用来对该类问题进行研究；最后，应用开发出来的仿真程序对实际港口码头项目进行了仿真模拟，通过对模拟结果进行研究和对比分析，提出了合理的营运管理策略，为工程建设单位提供了比较可靠的决策依据。
• Based on numerous surveys and studies , the paper introduced the current status of ports and piers in this area . four necessary conditions are key to a maritime center : great demand for transportation , ideal location , enough berths and good channel condition as well as efficient internal and external operational environment
  论文在大量调研的基础上，充分了解了本地区港口码头建设发展现状，同时对国际上多种类型的航运中心的特点进行了归纳分析，综合分析出航运中心必须具备的四个必要条件：强大的运输需求、优越的地理位置、充分的泊位和航道条件和高效的内外部运作环境。
• This proof following enterprise already through the authentication , and has set up a file in the dongguan 114 nets industry and commerce enterprise database , inquires the more detailed enterprise material , please dial the dongguan enterprise information desk 96060 ( artificially ) 9686810114 billion ( to be automatic ) , this enterprise numbers for 17029
  兹证明东莞闻通港口码头有限公司已通过认证，并已在东莞114网工商企业数据库中备案，查询更详细的企业资料，请拨东莞企业查询台96060 （人工） 9686810114 （自动） ，该企业编号为17029 。