交通基础设施腐蚀的现状*

针对码头、桥梁等交通基础设施的腐蚀防护问题，收集、整理大量的数据，分析阐述了国内外码头、公路桥梁等交通基础设施腐蚀防护的基本情况和成本投入。调研结果表明：交通基础设施的腐蚀成本巨大，采用先进腐蚀防护技术、提升主动腐蚀防护意识可以显著降低腐蚀成本。该结论对于交通基础设施腐蚀防护工作的宏观分析、统筹规划、项目方案设计及实施具有积极意义。     

BOT项目的风险分担与合同管理

本文介绍了BOT项目的特点及其风险的分类,BOT风险的分担原则及管理对策,并结合两个案例详细讨论了如何在BOT项目的合同条件中体现其风险分担,以及如何将风险管理与合同管理结合。     

基于BIM技术的桥梁工程施工管理

根据交通运输部《推进智慧交通发展行动计划》(2017~2020年),要求推进建筑信息模型(BIM)技术在重大交通基础设施项目管理全生命周期的应用,大幅度提升基础设施建设和管理水平。基于此,全国交通基础设施建设掀起了BIM技术开发与应用的高潮。洪鹤大桥项目以"打造品质工程"和"争创国优工程"为建设目标,在项目施工过程中,积极探索和推进BIM技术,以提高项目管理的广度和深度,实现建设目标。     

Analysis of Key Factors of BOT Project Financing

本文总结了国内外BOT项目融资成功的经验和失败的教训，分析了保证项目融资成功的8个关键因素，旨在为我国实施BOT项目提供可借鉴的经验。     

将BOT融资方式引入港口建设

《港口法》消除了对外商和私营部门投资港口、码头等基础设施建设的限制。笔者认为．只要尽可能控制风险，对港口基建项目有选择地采取BOT方式融资．或许是非常不错的选择。     

从重庆涪陵李渡长江大桥BOT项目投资建设过程浅析BOT项目成功实施之要点

本文以重庆涪陵李渡长江大桥BOT项目为案例,通过对大桥BOT投资选择、合同签订及建设过程管理中所应该关注的关键环节进行分析,从而总结归纳出顺利实施BOT投资项目的几点成功要点,以供相关施工建筑行业的投资开发商交流参考。     

浅谈项目BT、BOT运作的难点与热点

阐述了从BOT(Build-Operate-Transfer,建设-营运-转让),BT(Build-Transfer,建设-转让)基本含义,并阐述了这两种新的投融资方式及其在国内基础设施建设项目中的应用。并扼要地探讨了在实际运作过程中的热点和难点,相应提出了一些建议,力求在今后BT、BOT投融资项目中取得更大成效。     

BOT运作模式风险的种类与防范

介绍了BOT项目的运作模式,分析了实施BOT的诸多风险,讨论了BOT诸风险的防范措施。     

斯里兰卡科伦坡港南集装箱码头工程平面布置优化设计

斯里兰卡科伦坡港南集装箱码头工程为国际BOT项目,为适应集装箱运输发展及业主运营、管理要求,根据本 项目平面布局特点,分析BOT原方案陆域平面布置中存在的问题,并提出优化思路及码头结构等级、堆场布置、闸口布置 和辅建区布置的优化方案,较好地满足了BOT和业主使用要求,并通过国际咨工的严格审批,为项目的顺利实施打下坚实 基础。优化成果对类似国际性港口工程有一定的借鉴和参考意义。     

云浮港六都四围塘港区动工

近年来，云浮市政府和有关部门积极筹措资金加大对交通基础设施建设的投入，进一步完善交通基础设施投融资机制，拓宽融资渠道，鼓励和引导国内外资金投资该市调整公路，港口码头，站场等经营性项目的建设     

交通行业推行代建制探析

代建制在交通建设中是否完全适用的问题，已成为人们关注的热点。文章分析研究了代建制的基本理论，交通行业推行代建制的现状和利弊，并提出了相关建议。对非交通工程推行代建制；对交通工程分类分步骤推行代建制；对交通项目代建公司的资质进行规制；尽快完善代建的政策和法规。对澄清代建制在交通建设中是否完全适用的问题及完善和推行代建制具有重要意义。     

Effect of transportation infrastructure on economic growth in India: The VECM approach

This paper examines the effect of transportation (road and rail) infrastructure on economic growth in India over the period 1970–2010. Using Vector Error Correction Model (VECM), the paper finds bidirectional causality between road transportation and economic growth. It also finds bidirectional causality between road transportation and capital formation, bidirectional causality between gross domestic capital formation and economic growth, unidirectional causality from rail transportation to economic growth and unidirectional causality from rail transportation to gross capital formation. The paper suggests that expansion of transport infrastructure (both road and rail) along with gross capital formation will lead to substantial growth of the Indian economy. Therefore, within its stated scope, this study suggests that a suitable transport policy should be retained to boost transportation infrastructure and hence sustainable economic growth in India.     

A strategic model of public–private partnerships in transportation: Effect of taxes and cost structure on investment viability

We formulate a game-theoretic model of a concession agreement between a government and a private party, a concessionaire, who has to engage a set of service providers as part of the operating responsibilities. We use the model to examine the importance of a government's tax policy to induce private investments in transportation infrastructure. Our analysis brings to fore insights that are useful in the design of partnership agreements, such as the importance of early and binding government commitments to ensure stable partnerships, and thus, successful projects. Our analysis shows that these strong commitments are even more critical in situations where the success of the partnership requires participation of additional, self-interested parties, such as specialized service providers. Finally, we consider variations of the model where government preferences are explicitly captured, and where the returns from the fixed cost portion of the concessionaire's investment are exempt from taxes. We show that both variations can lead to outcomes where the concessionaire's tax burden is shifted to the service providers. This flexibility can be critical in the design of partnership agreements for (high-risk or highly specialized transportation) projects where additional incentives may be needed to induce private party participation.     

试论现场签证在基建工程中的重要性

介绍现场签证的作用和存在的问题,分析如何对现场签证进行管理,从而使现场签证对工程造价进行一定的控制。     

40万吨级大型矿砂船对中国港口的影响及应对策略

为积极应对淡水河谷40万吨级超大型矿砂船对中国港口行业带来的挑战,从分析中国和淡水河谷铁矿石码头发展现状入手,从硬件设施、运输系统、码头布局等方面论述40万吨级大型船舶对中国港口行业发展的影响。提出应尽快启动布局规划研究、加强运输系统调整研究、完善相关管理、寻求合作共赢等应对策略,并给出相关政策建议。     

Dynamics of Russian dry ports

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.     

台湾海峡外海港口项目的建设要点

随着海峡西岸经济区开发的加快进行,福建沿海港湾资源的布局正重新整合、调整,煤炭、原油、集装箱等能源、物流基础设施建设正全面展开。尽管海峡西岸具有海域条件良好的兴化湾、湄州湾、泉州港、厦门港等港湾,但随着海运船舶的大型化,港口工程向外海发展也成为趋势。由于特殊的水域条件,在台湾海峡外海建设港口项目有着特殊的要求。结合最近几年在海峡外海按照工程总承包模式建设的几个大型原油、散货码头工程,提出工程建设的经验和体会。     

船舶安全评价探讨

长江港口通过多年大规模的建设,已成为沿江综合运输体系的重要枢纽,承担了沿江能源、外贸物资、石油、集装箱、煤、矿石等货物的运输任务。近十几年来是长江港口基础设施投入资金最多,基础设施建设最快,港口结构调整成效显著,港口吞吐量增长迅速,科技含量、管理水平和人员素质迅速提升的时期,港口建设取得了巨大的成就,港口综合竞争力明显提高。如何综合考核港口发展状况是当前的一项重要课题。