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为定量衡量天津港构建的内陆港群与区域经济的关系,在分析二者协调发展机理的基础上,选取相应指标,构建基于DEA的评价模型.内陆港和城市经济发展有效性的评价结果显示,北京的内陆港与城市的发展均有效,包头、石家庄、德州属于城市经济有效、内陆港发展无效,惠农内陆港有效、城市经济无效,侯马的内陆港与城市经济的发展均无效,表明天津港的内陆港发展程度不同,腹地经济发展十分不平衡.对二者关系有效性的评价结果则表明,内陆港群与城市经济没有实现良好的双向有效协调发展,其中惠农和侯马两个城市与其内陆港的发展极其不平衡.     

港口陆路集疏运系统“点-线”疏解模式研究——以天津港为例

为了解决集装箱港口普遍存在的港城交通矛盾,对国内外集装箱港口集疏运成功经验进行分析。提出由枢纽点、专用通道及港区组成的集装箱港口集疏运模式,即"点-线"疏解模式。以天津港为例,提出2020年港口"点-线"疏解模式的布局方案,并从交通、经济及社会效益三方面对其进行评价。结果表明",点-线"疏解模式能有效解决港城之间的交通矛盾,且能取得较大的社会经济效益。     

基于EMD方法的我国主要海港货物吞吐量变化规律研究

利用经验模态分解（EMD）方法对近10年来我国沿海主要港口货物吞吐量变化的内在规律进行了研究．结果表明：（1）EMD方法能有效的揭示港口货物吞吐量变化的一些内在规律,如吞吐量变化的季度、半年、年和多年周期;（2）进入21世纪以来,我国港口吞吐量增长势头强劲,但2009年后明显受到金融危机的影响．     

�ۺϽ�ͨ������ϵ�µ�“ʮ����”ˮ·���䷢չս�Ե�˼��——“��ͨ7+1��̳”��ʮ�ߴλ����ʵ

交通“7+1”论坛第十七次会议的主题为“综合交通运输体系下的‘十二五’水路运输发展战略的思考”. 从综合交通运输体系的角度,探讨了水运的地位与作用,总结了取得的成果以及存在的问题,提出了未来发展的战略思路. 针对内河、港口、综合交通运输管理体制、港口与城市的协调发展等问题进行了深入的分析与交流. 同时以上海港、广西内河航运、深圳大交通管理体制为案例,分析了成功的经验以及可以借鉴的发展思路,为“十二五”水运发展规划出谋划策.     

基于AHP-Fuzzy的中国与欧洲港口持续竞争力比较研究

文章在阐述了港口持续竞争力的概念和基本特征的基础上,建立了基于AHP-模糊综合评价法的港口持续竞争力评价模型,选取上海港、宁波-舟山港、青岛港、鹿特丹港、安特卫普港和汉堡港为评价对象进行研究,得出了比较结果,并对结果进行了分析。     

预应力混凝土大直径管桩在北方港口工程中的应用实践

预应力大直径混凝土管桩自20世纪80年代研制成功后;在我国南方各大港口得到了推广应用,但在我国北方港口中还没有大批量使用的先例。东营港扩建工程在北方港口首次大批量使用,通过进行大管桩抗冻、试桩等试验,沉桩获得成功。     

蒙西至华中线、向莆线对福建港口煤炭运输影响分析

用综合分析的方法,从服务对象、运输能力、运输经济、煤炭贸易等多个方面,就蒙西至华中铁路、向莆铁路 建成后,对福建港口煤炭吞吐量的影响进行了分析。     

A methodological approach for environmental characterization of ports

This paper introduces a methodology for the characterization of ports, employing specifically defined eco-efficiency indicators and combining typically available data (handled cargo, containers and passengers) with ship exhaust pollutants values (mainly NO_x, SO_x and PM) and anticipated external costs (ECs) due to emitted air pollutants to provide a collective overview of all port-related economic and environmental activities. The results from an applied case study allow a comparative evaluation of 16 selected ports based on 17 different evaluation criteria and denote that the employment of such an overall approach can allow port authorities to improve managerial aspects, potentially lower operational costs and promote reduced environmental effects.     

Environmental reform of West and Central Africa ports: the influence of colonial legacies

West and Central Africa ports have historically not paid much attention to environmental issues. In the past decade, however, environmental concerns are beginning to emerge with pockets of innovative responses to environmental risks as the ports undergo institutional and infrastructural reform – most notably, with concessions to multinational terminal operators. In this article, environmental management processes in the ports of Abidjan (Ivory Coast), Douala (Cameroon), Lagos (Nigeria) and Tema (Ghana) are compared. Three aspects of ecological modernization theory: changing role of the state, growing involvement of economic actors and economic incentives, and shifting roles for civil society organizations are focused on to analyse the dynamics of their environmental reform. Findings suggest that globalization processes are a common major trigger in enhancing a gradual but still fragmented and limited process of environmental reform in West and Central Africa ports, but paces and pathways of the reform are influenced by national politico-administrative arrangements rooted in colonial legacies. Consequently, understanding and advancing environmental reform processes of West and Central Africa ports requires following trends and significant developments but also taking into account national historical trajectories.     

Efficiency in Nigerian ports: handling imprecise data with a two-stage fuzzy approach

This article is focused on assessing the efficiency of six major Nigerian ports from 2007 to 2013 by applying a two-stage fuzzy-based methodology adequate to handle imprecise data. More precisely, fuzzy data envelopment analysis models for traditional assumptions with respect to scale returns are employed to assess the productivity of Nigerian ports over the course of time. In the second stage, fuzzy regressions based on different rule-based systems are used to predict the relationship of a set of contextual variables on port efficiency. These contextual variables are related to different aspects of port service level, berth utilization, accessibility, cargo type, and operator type. The results reveal the impact of operator and cargo type on efficiency levels. Policy implications for Nigerian ports are derived.