首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   104篇
  免费   3篇
公路运输   3篇
综合类   25篇
水路运输   62篇
铁路运输   2篇
综合运输   15篇
  2022年   1篇
  2021年   4篇
  2020年   1篇
  2019年   6篇
  2018年   8篇
  2017年   5篇
  2016年   1篇
  2015年   3篇
  2014年   5篇
  2013年   18篇
  2012年   4篇
  2011年   9篇
  2010年   7篇
  2009年   4篇
  2008年   3篇
  2007年   7篇
  2006年   9篇
  2005年   4篇
  2004年   3篇
  2003年   2篇
  2001年   1篇
  2000年   1篇
  1998年   1篇
排序方式: 共有107条查询结果,搜索用时 15 毫秒
51.
综合运输体系是区域一体化的重要组成部分,而多式联运作为综合运输体系一种先进的运输组织模式是区域一体化的桥梁和纽带.为实现集疏运结构合理化,运输网络协同化,解决区域主枢纽港定位不明确、同质化竞争、运输资源浪费等问题,以最小碳排放及运输成本为目标,以运输时间、线路能力等为约束条件,构建由起点、中转点、终点及3种运输方式构成...  相似文献   
52.
我国沿海港口建设发展历程回顾   总被引:1,自引:0,他引:1  
简要回顾55年来我国港口建设发展的历程及成就,总结沿海港口专业化集装箱码头、煤炭码头、原油码头以及矿石码头的建设发展,港口水工建筑物的建设发展与技术创新,港口施工技术及设备的发展与创新,提出未来几年港口建设的重点工作。  相似文献   
53.
In terms of equal sailing distances, where is the inflexion when ships depart from ports in the Asian Continent to New York via Suez and/or Panama?
The answer is China South Port Group (Hong Kong, Shenzhen and Guangzhou).  相似文献   
54.
以系统动力学(SD)模型为主体,结合投入产出表与计量经济学方法,建立港口与区域经济系统互动模型,应用此模型对港口与区域经济和谐发展的机理进行分析,最终找到港口与区域经济动态和谐发展的平衡点,并且对港口自身的发展运行状态作出评价。然后以福建省为案例对系统动力学模型进行仿真和验证。  相似文献   
55.
浅谈新时期港口竞争形势及港口企业的发展对策   总被引:1,自引:0,他引:1  
从港口竞争的区域和竞争的内容及形式上分析了港口竞争的变化,阐述了由此带来的港口企业发展战略的变化。并从加强与邻港合作、提高中转货物比例、发展物流产业和建立全球网络等4方面论述了上海港发展战略的现状及方向。  相似文献   
56.
江苏沿海港口建设和沿海经济发展   总被引:2,自引:1,他引:1  
王亭娜  陆玉麒  董平 《水道港口》2006,27(3):201-204
在分析江苏沿海经济发展的现状和问题的基础上,提出利用点轴理论和双核结构理论有机耦合对江苏沿海进行空间布局设计,重点发展连云港港、滨海港和洋口港,构建连云港—连云港港、盐城—滨海港、南通—洋口港3个双核结构,从而组成“E”字型的空间布局,并积极培育淮盐滨成长三角。在空间布局设计的基础上,提出了沿海发展的战略措施。  相似文献   
57.
针对上下游两个内河港口之间的竞争问题,考虑相邻港口同时选择单一定价、单一定价—差别定价、差别定价—单一定价和差别定价4 种竞争策略情形下,运用Hotelling 博弈方法,在考虑港口之间水运成本的情况下,对不同竞争阶段港口的均衡价格、市场份额和利润进行了比较. 研究表明:港口的均衡结果与两港的位置和水上、陆路单位运费率之比有关;只有单一港口选择差别定价时,其可以获取更高的市场份额和利润;分别以不同阶段的市场份额、利润作为支付函数,上下游港口的纳什均衡均为差别定价策略.  相似文献   
58.
“9·11”事件后,美国加强国内安全,同时为了防范可能利用港口设施对美国本土的恐怖袭击,在全世界范围内的大型港口积极推行“大港计划”等港口安全倡议,在相关港口安装辐射检测系统,阻止核和其他放射性材料的非法偷运到美国。本文根据门式辐射检测装置在斯里兰卡科伦坡南港的实施情况,介绍其系统组成,分析码头安全设施对于港口安全管理及运营的影响,对于我国大型集装箱码头提供参考及借鉴意义。  相似文献   
59.
Dynamics of Russian dry ports   总被引:2,自引:0,他引:2  
The transportation of cargos in containers has been intensively developing over the last decades. The world pace of growth in container transport is about 11% annually while in the Russian Federation from 2003 to 2007 the average growth was 21%. Container transportation is going to increase due to the construction of huge infrastructure projects for the Winter Olympics games in Sochi 2014, which implies the transportation of the required material flow. Foreign car assembly on Russian territory is developing, supplied by component parts delivered from Japan and the Republic of Korea, as well as from China that now bring 21.3% import container transport to Russia. About 60% of Russian container traffic passes through seaports Saint Petersburg, Novorossiysk and Vladivostok. The scenarios for increasing capacity to meet demands ahead are enhancing the productivity of seaports sites or leading to the creation of terminals in the hinterland. Although the phenomenon of dry ports is spread all over the world, in Russia none of the seaports has sufficient number of these facilities. The inland terminals of Russian seaports will be analysed from a dry port perspective. Despite the impediments, there are ecological and economical benefits that are discussed in the article. The advantages to the transport chain suggest that dry ports are a promising area for Russian seaports’ welfare.  相似文献   
60.
The volume of international trade and freight transport in Asia has witnessed fast growth in recent decades. The resulting environmental impact of freight transport operations has become a major cause of concern. Intermodal transport has gained prominence recently due to its potential to offer door-to-door service through the integration of various modes of transport in the logistics chain, improved coordination and services, and the development of intermodal interfaces. However, few studies have focused on this development in Asia.The development of intermodal transport requires transport links, nodes, and services. The development of dry ports, an important component of intermodal transport, could play a major role in promoting intermodal transport in Asia, including its twelve landlocked countries. Dry ports located in deep inland areas, as opposed to near the sea, would incorporate customs and other related facilities and rail links, as well as provide for transfer, transshipment, and distribution functions for cargo. By encouraging a modal shift, such dry ports would help to ease road traffic congestion and reduce emissions.This study reviews the status of intermodal freight transport in Asia from an environmental perspective. It examines intermodal transport opportunities presented by the development of inland dry ports in hinterland locations. This paper also reviews selected case studies of dry port development in Asia. Finally, we present the lessons to be learned for the promotion of intermodal freight transport from selected Asian countries as well as the policy options available.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号