浙江省海河联运现状分析与发展建议

结合国内外海河联运发展经验,针对浙江省海河联运发展现状、存在问题和形势要求,提出浙江省发展海河联运的对策和建议,为浙江省海河联运规划和建设提供参考。     

大力发展海河联运完善浙江水运网络系统

就浙江省如何发展海河联运港区,完善浙江省水运网络系统进行了探析.浙江省"港航强省"战略的实施,将进一步完善浙江省的内河航道网络,逐步加强沿海港口的建设,海河联运港区是将内河航道网络与沿海港口连接的重要节点,海河联运的实现与发展将进一步突出与发挥水路运输的优势.各沿海港口建设海河联运港区,发展海河联运不仅有利于完善浙江省水运网络系统和港口集疏运系统,还可以降低货物集疏运成本、减少对环境的污染以及降低对城市的干扰.     

浅谈海河联运信息化平台设计规划思路

发展海河联运,将优化运输结构、降低物流成本、增强港口综合竞争力,推动现代水运物流业发展,拓展内河航运的服务范围和空间,是深化海洋经济发展战略、实现连云港提升发展定位的需要,也是促进以港兴市发展的需要。文中对目前连云港海河联运现状、需求进行了初步分析,介绍了其存在的问题、原因,用＂以服务促管理＂原则模拟了船民、企业、港口、管理等涉水单位部门的业务融合流程。最后,文中提出了搭建海河联运信息化平台规划,对设计原则、总体框架布置以及平台功能进行了规划探索。它的规划与实施应用对水运信息化建设、海河联运发展,具有极大的参考价值和应用价值。     

海河联运再助嘉兴港快速发展

<正>海河联运是嘉兴港独有的优势,它完全可以利用好这张王牌,更好地扩大港口辐射范围,将海盐打造成物流中心一、海河联运模式嘉兴港岸线呈线状布局,各港区发展程度不一,通达外海的自然条件也有较大的区别,不同的作业区可以因地制宜选择不同的海河联运模式。1.已实施海河联运模式海河短驳模式即外海(或内河)船舶靠泊外海(内河)码头,货物经陆域的装卸机械转运到港口     

浙江省江海河联运经济效益分析

为加快推进浙江省江海河联运发展,从浙江省江海河联运经济效益入手,建立费用模型,分别测算浙江省主要运输通道的公路运输费用和水路运输费用,并结合载货量、公路短驳距离、货物价值等3个影响因素对比分析其经济运距临界点的变化规律,为进一步推动浙江省江海河联运发展提供有力支撑。     

衢州港海河联运发展路径与建议

为发展衢州港海河联运,分析衢州海河联运的发展环境,指出衢州港在水运设施、运输结构、航道条件等方面存在的问题,以及国家发展战略和政策、打造浙闽赣皖四省边际中心城市等所带来的发展机遇。结合衢州港海河联运发展思路、路径和措施,提出衢州港海河联运发展建议:加快跨区域内河主干航道建设;统筹沿线船闸调度,提高船舶过闸效率;加快出台促进海河联运的相关政策;适时组建市级港口物流企业集团;加大对水运基础设施建设的投入。     

浙江省四大建设背景下嘉兴海河联运发展对策研究

本文分析了嘉兴海河联运发展现状与问题,指出在"四大建设"背景下,推进海河联运集疏运体系建设的意义,并提出了相关对策与建议。     

海盐县海河联运发展建议

为发展海盐县海河联运,分析海盐县发展海河联运的交通区位优势、岸线资源优势、产业支撑优势、政策支撑优势,针对海盐发展海河联运中存在的诸如基础设施建设滞后、项目要素制约问题突出、建设资金压力大、土地制约难题破解难、项目审批难、临港工业发展缓慢、政策支持力度不足等问题提出发展建议:把握机遇,确立海河联运发展目标;政府支持,保证项目建设政策有保障;加大基建投入,畅通海河联运;大力发展现代港航服务业;推进陆海统筹及"港产城"联动;着力提升多式联运水平。     

发展海河联运 助推现代物流

海河联运的运输模式将成为内河水网发达地区连接沿海港口的重要集疏运方式。本文通过对河海联运方式、发展海河联运的基础条、水运物流现状和发展前景的研究,对涉水企业的物流经济效益进行了分析,为河海联运加强发展提出了展望。     

江海河联运船型研究

参考江海直达联运模式,结合江苏省运输水体的实际情况,探讨了江海河联运模式的可行性,并对船型开发进行了重点研究。在分析既有内河船入海及海船进入内河存在问题的基础上,提出了符合内河标准船型要求的江海河联运船型的技术要点,研究了船型开发的技术和经济可行性,展望了这种运输模式未来的前景,最后提出了影响推广应用新船型和联运模式的主要因素。     

The energy efficiency of domestic passenger shipping in Greece

By virtue of its coastal and insular character, Greece undoubtedly holds a leading position in Europe with regard to domestic passenger shipping. In the quest to improve economic competitiveness and curb carbon emissions in Greece, the energy efficiency and carbon footprint assessment of domestic passenger shipping has so far attracted little attention in comparison to other energy consumers, including other modes of transport. In the current work, energy and carbon efficiency of domestic passenger shipping in Greece during the decade 2001–10 is expressed and estimated through the associated intensity terms, i.e. the consumed energy and carbon dioxide emissions per unit of transport work performed. The energy and carbon efficiency assessment is facilitated through comparisons with relevant shipping operations in Europe and other regions of the world. Furthermore, the influence of the market’s seasonal and spatial characteristics is also examined. Finally, the analysis of energy efficiency provides the means for assessing the influence of fuel expenditure upon the overall cost of the supplied services.     

城市综合交通系统评价指标体系及评价方法

对现有的城市综合交通系统进行改善，首先应对其进行客观全面的描述和评价，找出问、题的根源，为系统改善提供依据。探讨了城市综合交通系统评价指标体系。利用层次分析法和模糊数学理论，建立了评价计算的具体方法，并进行了实例分析。     

Workshop report - System development

The workshop considered system development as a key element of improving the performance of public transport. The main theme was the governance of decision making, design and development of public transport projects. A first main finding is that governance should be improved to keep focus on the original values for which the projects are started. Many projects lose sight of their original aims through the long and often problematic process from inception to operation. A second main finding is that the technological choice, mainly between rubber on tarmac and steel on rails, can be postponed, as both technologies start to overlap in their capacities. A stronger focus on functional needs in the earlier phases of the projects could help. Finally, as the different technologies provide similar options and can be used interchangeably, communicating the service they provide in other ways then through vehicle and infrastructure technology becomes more important.     

港口集装箱装卸作业的碳排放量计算方法

港口属于能源密集型行业,码头前方装卸生产和后方储运作业中的能源消耗量和碳排放量较高。结合港口集装箱码头的装卸作业,重点分析各装卸运输设备的能源消耗指标及其影响因素,提出计算集装箱码头碳排放量的理论公式,为定量描述集装箱港口碳排放情况提供参考。     

Promoting social inclusion in a deregulated environment: Extending accessibility using collective taxi-based services

Bus based public transport has enjoyed revitalisation in many urban areas but outside large towns and cities its provision and quality remains erratic. Many rural settlements have infrequent services giving rise to social exclusion through transport disadvantage.The UK Government highlighted a need in Towards a Sustainable Transport System (2007) for radical new thinking on rural accessibility to help meet goals of quality of life and accessibility for all and to help meet the challenge in finding carbon friendly ways of meeting rural transport needs. This paper reports work undertaken for the Commission for Integrated Transport, an advisory body to UK Government, on how shared taxi-schemes could be developed within a deregulated environment to meet rural accessibility needs. This is based on an analysis of institutional barriers and comparison between successful mainland European schemes and UK schemes. The paper considers economic viability and the levels of subsidy currently used to provide accessibility in rural areas to show the potential for making current expenditure on rural transport in the UK ‘work harder’ to deliver a collective taxi-based service as part of the public transport mix so as to increase rural accessibility.     

Seasonal changes in the positional importance of components in the trophic flow network of the Chesapeake Bay

Community-level processes may shape food web structure. In this paper, a graph theoretical study of the weighted trophic flow network of the Chesapeake Bay ecosystem shows how important are positions in the energy (carbon) transport system. The positional importance of components is compared to the quantity of energy flowing through them. We suggest that the congruence between important network positions and large flows refers to the larger role of trophic interactions in community control. A seasonal dynamical analysis of the network has led us to the conclusion that winter is the season when the importance of predation is the highest.     

Transport for older people: Characteristics and solutions

Entering the 21st century, one of the most significant demographic changes in developed countries is the aging of the population. Travel is an important aspect of older people's economic well-being, so with the aging of the population, improving transport for older people is increasingly important. This article presents the results of a study of older people's travel behaviour based largely but not exclusively on LATS (London Area Travel Survey) 2001 data. The focus is on older people's trip chaining behaviour, including trip chain complexity, trip purpose sequence and mode choice in a chain. After identifying the policy implications it looks at the role of Special Transport Services in improving the supply of transport for older people, taking the London Borough of Camden as a case study.     

基于PHAST的CNG运输船装卸载过程气体泄漏后果评估

运用DNV PHAST软件模拟CNG运输船装卸载过程气体泄漏的扩散过程,以及对CNG运输船装卸载过程气体泄漏发生喷射火、闪火、蒸气云爆炸事故后果进行评价,选取最危险的工况对事故开展模拟,定量分析火灾的热辐射影响范围和爆炸冲击波的超压影响范围。针对模拟结果,提出一些CNG运输船舶装卸货物时的预防措施以及CNG接收站周边设施建设的相关建议,进而提高CNG运输船的安全性和运行的可靠性。     

Investigating links between transport disadvantage, social exclusion and well-being in Melbourne - Updated results

This paper updates results of an international study aimed at quantifying the links between transport disadvantage (TD), social exclusion (SE) and well-being (WB) in Melbourne, Australia. The study extends knowledge associated with SE and transport by quantify social and behavioural implications of lack of public and private transport and the nature of the social WB benefits associated with improving services.Study aims and methodology are outlined. Recent findings covered relate to car ownership on the urban fringe, patterns of transport disadvantage, the analysis of time poverty related to transport disadvantage, measuring the economic value of additional mobility and use of a Structural Equation Model (SEM) to relate WB and SE to TD and a series of explanatory factors.Overall results suggest that those without a car on the urban fringe adjust well with their circumstances by living close to activity centres. They demonstrate sustainable choices, trading off budgets and home location to balance mobility and accessibility. Poorer households with high car ownership value mobility and cheaper more remote fringe dwellings but demonstrate numerous strategies to reduce high car costs which are acknowledged as a significant burden. Analysis identifies 4 key types of transport disadvantage including a ‘vulnerable/impaired’ group which should be of much greater concern for targeted policy than others due to poor scoring on SE and WB scales. The economic value of new mobility is also explored with results suggesting $AUD 20 per average new trip which is four times larger than conventional values for generated travel.Analysis has also suggested that transport disadvantage can relate to socially advantaged as well as socially disadvantaged groups through time poverty. This was found to be an important mitigating factor when relating TD to WB. A statistically reliable structural equation model is developed suggesting the SE-WB link is strong (−.87) with a modest link between TD-SE (.27).Areas for future research in the project are also summarised.     

An analysis of trends in passenger and freight transport energy consumption in India

This primary objective of this paper is to examine the causes for the change in energy consumption in the transport sector in India. The pattern of energy consumption and their causes for change are benchmarked against select countries. A mathematical model that decomposes changes in energy consumption to various factors has been used. The changes in the energy consumption are attributed to growth in transport volume, structural change or modal shift, and energy intensity. The analysis is conducted for passenger and freight transport separately. Results indicate that the growth in transport volume has been the main cause for increase in energy consumption for both passenger and freight transport in India despite the decline in energy intensity of various transport modes. Though not surprising for a growing economy like India, this poses a challenge for the future. Currently, India is a low carbon economy.