关于长江下游地区煤炭中转储运基地建设的思考

通过对长江下游地区江苏、上海等地煤炭产、运、销现状和发展趋势的分析,提出建设大型公共煤炭中转储运基地、整合长江下游地区港口煤炭码头资源,以提高该地区煤炭运输均衡性、经济性和安全保障能力的设想,并根据中转储运基地建设条件的分析和长江下游煤炭运输系统的论证,探讨煤炭中转储运基地的选址思路。     

关于加快广州港南沙煤炭中转储备基地建设的建议

分析广东省珠江三角洲地区煤炭供应、消费、运输和煤炭港口资源情况、广州港煤炭中转储备基地的功能和作用和在广州南沙建设煤炭中转基地的优势和必要性、经济合理性,提出加快建设广州港南沙煤炭中转储备基地的建议。     

沿海大型煤堆场地基处理探讨

介绍浙江舟山煤炭中转码头工程大型煤堆场陆域形成、软土地基处理的设计,通过对不同陆域形成方案、地基处理方法的加固效果、工期及经济效益的对比分析,探讨适合沿海大型煤堆场的地基处理方案,最终提出技术合理、工期适中、投资较省的推荐方案。     

东南沿海地区着手建设大型煤炭泊位和转运中心

我国东南沿海福建、广东、浙江等诸多耗煤大省正在积极谋划并着手建设大型煤炭接卸码头和煤炭转运中心。建成后,不仅能与北方秦皇岛等大型煤炭输出泊位相配套,实现煤炭大进大出,还能使其成为煤炭储备基地,满足经济发展对煤炭的旺盛需求。东南沿海地区每年都从北方港口和国外调入大量煤炭,但由于两个三角洲地区的中转运输能力十分紧张,上海港受黄浦江吃水限制,主力运煤船为2万吨级船舶;珠江三角洲地区煤炭需求量大,但受制于广州港进港航道,运煤船主要采用3.5万吨级的船舶运输。遇到用煤旺季,矛盾尤为突出,大量小型船舶像“蚂蚁搬家”一样,往…     

重庆市煤炭储运基地研究

本研究通过分析重庆市煤炭生产、消费状况，预测未来需求量。重庆未来为煤炭净调入地区，主要来源于西北地区，部分来源西南地区，少量来源海外。为承接外来煤炭，保障重庆市煤炭供给能力，重庆市急需建设一个集煤炭存储、配送、中转、交易于一体的煤炭储运基地。通过分析煤炭储运基地的建设条件，提出了涪陵龙头山为最佳建设场址。煤炭储运基地的建设应由政府统一规划，企业主导建设和运营管理。政府在建设和运营期给予企业相关优惠政策。本研究通过分析重庆市煤炭生产、消费状况，预测未来需求量。重庆未来为煤炭净调入地区，主要来源于西北地区，部分来源西南地区，少量来源海外。为承接外来煤炭，保障重庆市煤炭供给能力，重庆市急需建设一个集煤炭存储、配送、中转、交易于一体的煤炭储运基地。通过分析煤炭储运基地的建设条件，提出了涪陵龙头山为最佳建设场址。煤炭储运基地的建设应由政府统一规划，企业主导建设和运营管理。政府在建设和运营期给予企业相关优惠政策。     

建立统一管理,竞争有序的水路运输市场

一、水路煤炭运输市场的现状 浙江省是能源输入省,而又以煤炭输入为主,其运输方式主要是沿海水路运输。宁波港镇海港区作为全省1/3以上水路煤炭的集散地,其煤炭吞吐量已从1990年的300万吨增至1995年的578万吨。随着煤炭运量的增长,水路煤炭运输市场的格局也发生了相应的变化,单就宁波而言,计划经济时期,承担北煤南运及中转浙江沿海煤炭运输任务的主要是国家的两家海运公司和三家地方国有外海航运公司。随着我国社会主义市场经济的建立,水路运输市场独家经营的格局被打破,水路航运市场改革开放的总格局已经基本形成。     

对广东大型煤炭中转码头建设的浅议

<正>广东省煤炭资源贫乏,年自产煤炭约900万吨。目前全省年消耗煤炭约5000万吨。为维持广东省工农业生产的正常运转,每年要从省外调入煤炭约4100万吨。占煤炭总需求量的82％。80年代中期,中央和省市有关部门便提出,在广东沿海建设10—15万吨级的煤炭码头中转运输系统,把广东需要从海上运输的煤炭,通过10—15万吨级的船舶从秦皇岛港等港或从国外的澳大利亚等地煤炭运抵广东的煤炭中转基地后,再通过中小船舶或汽车运到各用煤户。 从80年代中期到现在,广东的经济得到了很大的发展,水上的运输船舶、港口煤码头的建设、广东的能源需求量等,都发生了很大的变化。现在又再次提出,在广东建设10—15万吨级煤炭码头中转运输系统或广东煤炭储运销售中心,是否仍有必要,对此,谈几点浅见。 一、广东省的煤炭需求与日俱增 随着改革开放的深入发展,广东的经济保持持续稳定增长的势头,1988年广东省的国内生产总值247.5亿元,至1995年增至为2833.9亿元,年均递增11.64％。预计2000年和2010年分别达     

青岛港口发展“四轮驱动”

未来5年内，青岛港口从煤炭、油气、铁矿石、集装箱等四个方面同时进发，着力建设煤炭进出口基地、矿石进口中转基地、石油进出口中转基地和集装箱运输基地，港口发展实现“四轮驱动”。争取到2010年港口吞吐量达到2．6亿吨，集装箱吞吐量将超过1100万标准箱。     

真空预压在地基处理中的设计及应用

结合浙江舟山煤炭中转码头工程大型煤堆场软土地基处理，介绍真空预压法在软土地基加固中的设计、应用、施工监测及效果检测。     

大型煤炭中转基地平面布置

大型煤炭中转基地需要考虑众多因素,根据基地的特点,通过采取多种方式比选,研究码头起步位置、陆域功能平面布局形式、煤炭堆存方式等,确保平面方案满足业主及主管部门的要求,并满足新时代绿色散货港口的需求,可供类似工程参考。     

33rd International Conference on Ocean,Offshore and Arctic Engineering （OMAE2014）

正San Francisco,California,June 8-13,2014.OMAE 2014 is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to:·meet and present advances in technology and its scientific support;·to exchange ideas and experiences whilst promoting technological progress and its application in industry·to promote international cooperation in ocean,offshore and arctic engineering.In line with the tradition of excellence of previous OMAE conferences,more than 900 technical papers are planned for presentation.Outreach for Engineers Specialty Forum This Specialty Forum is designed for students and professionals who may not be familiar with the Ocean and Offshore industry,as well as those who have just recently specialized in this field.     

Errata

正In the paper"Influence of Fouling Assemblage on the Corrosion Behaviour of Mild Steel in the Coastal Waters of The Gulf of Mannar,India"in Vol.12,No.4,Page:509,References were lost,and the two authors’biographies were identical.The correct text is shown below.We apologize to the authors and our readers for any inconvenience caused by the errors.     

Journal of Marine Science and Application 2014 Sum. Contents

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第34届海洋、离岸及极地工程国际会议(英文)

正St.John's,Newfoundland,Canada,May 31-June 5,2015 OMAE2015 is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to: meet and present advances in technology and its scientific support;     

联合作战计划和执行系统

全球指挥控制系统(GCCS)实施当前美国海军网络中心战信息基础设施的联合计划网络。联合作战计划和执行系统(JOPES)支持GCCS实现联合计划。JOPES有两类计划：时间不限的精密预案计划生成作战计划、方案计划或职能计划；时间敏感的危机行动计划生成作战命令或战役方案。前者在和平时期创建的作战计划是后者的计划基础，加速应付危机的能力。     

Recent progress on wave induced loading measurements in warships

Recent measurements of wave induced hull strain and flexure in RN warships are presented together with the derivation of the current design criteria for extreme hull girder bending loads. The history of the development of the shipboard instrumentation used is given and recent developments to improve the quality and ease of analysis of the data are described. An unexpectedly high transverse asymmetry in the longitudinal strains measured in destroyers is shown to be the result of a combination of vertical and lateral bending in oblique seas. Finally recent theoretical comparisons between the loading of Deep-Vee hulls and conventional UK rounded bilge hulls are presented which demonstrate the higher loading experienced by this type of hull form.     

The 11th International Conference on Hydrodynamics (ICHD 2014)

正19–24 October 2014 SingaporeCONFERENCE THEMES The overall aim of the ICHD Conference is to provide a forum for participants from around the world to review,discuss and present the latest developments in the broad discipline of hydrodynamics and fluid mechanics.The first International Conference on Hydrodynamics(ICHD)was initiated in 1994 in Wuxi,China.Since then,9 more ICHD conferences were held subsequently in Hong Kong,Seoul,Yokohama,Tainan,Perth,Ischia,Nantes,Shanghai and St Petersburg.Evidently the ICHD conference has become an important event among academics,researchers,engineers and operators,working in the fields closely related to the science and technology of hydrodynamics.The 11th ICHD will be held in Singapore in 2014.     

第十二届深水操作会议和展览会(英文)

正November 4-6,2014Moody Gardens HotelConvention Center/Galveston,TX The Deepwater Operations Conference and Exhibition is celebrating its 12th anniversary this year.This growing event will continue the tradition of excellence in addressing operational challenges involved in developing deepwater resources.We will return to the Moody Gardens Hotel and Convention Center on November 5-7,2014 in Galveston,Texas.     

Eastbound or westbound ?

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）.     

Impact of regulation on the performances of long-distance transport services: A comparison of the different approaches in Sweden and Norway

Despite the many socio-economic similarities between Sweden and Norway, differences in jurisdiction, organisation, cooperation, and financing of long-distance passenger train and coach services have led to the development of four distinctively different ways of serving the markets. This paper describes how the train and coach markets have developed in the two countries, with emphasis on regulatory and industrial structure and a couple of performance variables.Looking at passenger rail, both countries separated infrastructure from operation over a decade ago. However, while Norwegian rail is characterised by an almost monopoly supplier, rail services in Sweden are partly decentralised to the responsibility of county authorities and are widely subjected to competitive tendering. The rest of the network is about to be opened up for on-the-track competition. Swedish Rail (SJ) has spent the last decades consolidating its core business (passenger rail) and sold out its other businesses. In contrast, the Norwegian state rail (NSB) has expanded its business to become a major bus operator and property owner, with extensions also into the Swedish market.The coach industry was more recently deregulated in both countries. The Swedish coach market is dominated by privately owned companies operating services to and from Stockholm. In Norway, state-owned NSB is a major coach operator on medium distance routes, and is also the largest partner of Nor-Way Bussekspress which totally dominates long-distance coach services. Further, the Norwegian coach market is characterised by cross-ownership and cooperation which has enabled an extensive route network which covers most of Norway.We find distinct differences in achievements in the two modes and in the two countries. Swedish rail services have succeeded in winning market shares and in renewing and developing both infrastructure and service levels to a greater extent than the Norwegian model. On the other hand, the Norwegian coach market seems to be more developed and efficient compared to its Swedish counterpart.The paper concludes with a discussion on the possible links between the different approaches and the performance observed, with the aim to stimulate further and more detailed research on some important issues.