创新履责 专业奉献 卓越服务

价值观是指人们对价值的性质标准、构成和评价的基本看法和态度,是指导人的行为的一系列基本准则和信条。构建海事核心价值观是时代发展的要求,更是海事自身发展的需要。     

FOB、CIF、CFR与FCA、CIP、CPT价格术语应用与案例分析

FOB、CIF、CFR与FCA、CIP、CPT价格术语在运输方式、风险转移点、提单签发人、时间、地点、性质及运费计收、保险区段、运输合同订立等方面存在差异,国际商会自上世纪20年代起即不断对有关价格术语进行研究和解释.但由于国际贸易、运输的发展,人们对新、老价格术语中买卖双方的风险转移、责任、费用的划分时常难以理解.本文中作者试通过案例分析说明之.     

压力参与对话责任——ICS秘书长访谈录

工业界的压力主要来自政治记者:当今,政府对环境保护的要求越来越高,有所谓“零容忍度”的环境要求之说。在此情形之下,油轮承受的压力最大。ICS一项重要的工作是制订综合性的政策。在政策制订方面,ICS将作何考虑?Horrocks:我们面临的挑战是“灾难”。1978年的英国溢油事件,199     

规划·环境·道路·安全——全球港口领袖纵论行业热点

在世界经济加速全球化的背景下,港口如何应对船舶日益大型化发展态势?吞吐量日益攀升,如何保持港区道路畅通有序?面对恐怖主义威胁,作为物流前沿阵地的港口在保安问题上有何良策?在环保日益受到重视的今天,港口又将担当何种角色?2006年10月25日,一年一度的“大厦组织”会议开幕。来自美国长滩港、纽约/新泽西港、荷兰鹿特丹港、新加坡港以及中国上海港等世界五大港的港务局局长、总裁或首席执行官齐聚上海,就当今世界港口发展最前沿的问题展开对话。     

Congress,reform, and oceans policy

Congress has not been able to pass comprehensive oceans policy legislation in recent years. Nonetheless, significant individual oceans policy measures have been enacted. These are reviewed in the article. A Joint Committee on the Organization of Congress has been established to recommend reforms in how Congress conducts its business, including proposals for committee restructuring. These proposals could affect how Congress examines oceans policy issues, but it is unlikely that these reforms will make it easier to pass comprehensive oceans policy legislation. For this to happen, well‐organized constituencies have to demonstrate support for this legislation, which has not happened to date.     

Culture,Ethnography, and Marine Affairs

Abstract

Marine and coastal zone policy represents a collaboration of people managing and people managed. This paper takes a holistic stance in suggesting that marine communities are viewed properly as networks of focused interest groups, policymakers, professionals, and publics. The interplay between culture and marine and coastal policy is appropriately one topic of applied social research. Seven ethnographic studies in this domain are introduced in this theme issue and help us to understand sociocultural processes and institutions bearing on marine affairs.     

Rail vehicles,environment, safety and security

This paper starts with a discussion on typical vehicles. The concepts and the usual practice for rail wagon design, both freight and passengers are presented. A discussion on rail and the environment comes next followed by Truck-Trains. Accident theories, metaphors and investigation methods are widely discussed; Hazard – Barrier – Target Model, Swiss Cheese Model, Bow-Tie Model, Fault Tree Analysis and Event Tree Analysis are explained. This paper concludes with a technical discussion on safety and security of rail vehicles, standards for safety and measures against terrorist attacks.     

Containerization, inter-port competition, and port selection

This paper explores the criteria shippers employ in the port selection process. By focusing on the containerized traffic between the North American Mid-West and Western Europe, the factors considered by exporters and freight forwarders are examined. The findings suggest that decision-makers are influenced more by price and service considerations of land and ocean carriers than by perceived differences in the ports of entry and exit. Port infrastructures do not appear to play an important role in the routeing decisions made by an important group of independent businesses involved in the North Atlantic container trade.     

Synoptic transects on the distribution of trace elements (Hg,Pb, Cd,Cu, Ni,Zn, Co,Mn, Fe,and Al) in surface waters of the Northern- and Southern East Atlantic

Surface seawater samples were taken in the framework of the GEOTRACES program on “POLARSTERN” expedition ANT XXIII/1 in the Eastern Atlantic in 2005 to study the distribution of the trace elements Hg (mercury), Pb (lead), Cd (cadmium), Cu (copper), Ni (nickel), Zn (zinc), Co (cobalt), Mn (manganese), Fe (iron), and Al (aluminium). With the exception of Hg, results were compared to earlier datasets from 1989 to 1990. The particulate fraction averaged over the transect was calculated to be 49% for Cd, 23% for Mn and 50% for Fe indicating a release of these TEI's (trace elements and their isotopes) from a leachable SPM fraction in the stored and acidified samples.Total Pb concentrations ranged between 5 and 20 pmol kg^? 1 in 2005 with highest values in the ITCZ (intertropical convergence zone). In 1989 Pb concentrations were twice as high in the region of the ITCZ, while by a factor of 10–15 higher values were obtained in the North Atlantic.Total Cd and Co are dominated, by different seasonal upwelling regimes (Equatorial upwelling, Guinea Dome, Angola Dome).Total Cu, Ni, Fe, Mn and Al show nearly identical concentrations in 1990 and 2005. For total manganese and aluminium strong maxima (3–4 nmol kg^? 1 and 55 nmol kg^? 1 respectively) are observed between 23°N and 0°, while the Fe maximum (6–9 nmol kg^? 1) is located at 7°N. Total Hg concentrations ranged between 0.5 and 4.5 pmol kg^? 1.     

Specialization and economic impact of the ports of Montreal,Quebec, Saint John,and Halifax

Specialization in cargoes and forelands is defined for the ports of Montreal, Quebec, Saint John, and Halifax using a variation of the location quotient. Economic impact is also defined using the location quotient. All ports are shown to have some degree of specialization; whereas, Saint John and Halifax have relatively greater economic impact. It is suggested that the four ports should be encouraged to develop their specializations. However, are the benefits to the shipping industry in following such a policy outweighed by the losses to the local economies because investment in certain ports does not take place?     

Specialization and economic impact of the ports of Montreal, Quebec, Saint John, and Halifax

Specialization in cargoes and forelands is defined for the ports of Montreal, Quebec, Saint John, and Halifax using a variation of the location quotient. Economic impact is also defined using the location quotient. All ports are shown to have some degree of specialization; whereas, Saint John and Halifax have relatively greater economic impact. It is suggested that the four ports should be encouraged to develop their specializations. However, are the benefits to the shipping industry in following such a policy outweighed by the losses to the local economies because investment in certain ports does not take place?     

节能环保型抗沉式铝合金游艇的研制

叙述了南太湖区域某企业新近研制了一艘集节能、环保、环境友好型为一体的抗沉式铝合金游艇,其上的关键技术包括:游艇抗沉措施、降温系统的工作原理和实效、以及铝合金船体制作的焊接技术要求和强度计算原则等。     

Chemical and mineralogical composition of marine sediments, and relation to their source and transport, Gulf of Carpentaria, Northern Australia

The Gulf of Carpentaria is an epicontinental sea, deeply indented in the north of the Australian continent. A selection of 100 samples of the surficial marine sediments collected on a regional grid were analysed for major chemical elements and mineral phases using wet chemistry, X-ray diffraction, optical and electronic microscopy.The surficial sediments of the Gulf are highly heterogenous and consist of both young and relict mineral and carbonate components. The terrigenous fraction is fluvial in origin and consists mainly of quartz (16–68%), minor feldspars (0–9%) and traces of siderite. The clay species determined include kaolinite, mixed layers of smectite–illite and illite; clays range up to 15% and do not present a clear pattern of distribution. Biologically productive areas of the Gulf, mainly in shallower parts, supply the carbonate component of the sediment. The carbonate material is comprised of aragonite (7–30%), low-Mg (5–30%) and high-Mg calcite (7–28%), and has variable degrees of alteration caused by sediment transport and/or diagenesis. Such processes are partly reflected in the regional distribution of mineral and chemical components throughout the Gulf. The interpretation of the data set was further refined by cluster analysis (Ward's method), which separated eight clusters (provinces) of sedimentary material. The eastern side appears to be the main source of both terrigenous and carbonate sediment, which is inferred to be transported clockwise. During this dispersion, physicochemical and mineralogical changes take place; the sediments become finer grained and characterised by more stable species of carbonates. As a consequence, the center and the northwest sections are clay-rich and contain dominantly low-Mg calcite.Ooids are relict components that have been identified in areas in which they were not mentioned by previous studies, notably in the southeast. These carbonate particles consist of concentric layers of aragonite deposited around a nucleus of angular quartz, most likely of fluvial origin.This study indicates a complex history over a short time frame with sediment supply, biological production and current patterns being the main factors that control the sediment character and its regional distribution within the Gulf.     

转舵机构舵角、压力和输出扭矩的关系

此文通过对不同船舶舵机液压系统压力的分析，用公式和图示的方式清楚明了地表达了两者之间的动态关系。     

数字前湾更新更强更规范

山东海事局所属青岛海事局前湾海事处于2005年4月启动了“数字前湾”计划,绘制了科学发展的蓝图,努力探索新的海事监管模式。至2005年11月该计划已基本落实,并进入试运行阶段。在此期间,青岛市副市长于冲、交通部海事局常务副局长刘功臣、副局长郑和平、兄弟局相关领导都曾到前湾海事处视察。随着“数字前湾”计划的日趋完善、新模式的深入发展,成效不断显现,越来越多的目光投向这里。近日本刊记者也走访了前湾海事处。2005年交通部海事局提出了把“三个海事”作为制定发展战略、中长期规划和开展工作的主线,围绕海事中心工作,着力提高执法水平和执法能力,持续增强海事监管水平,发挥海事管理综合资源优势,提升应急反应能力,确保水上交通安全形势稳定,促进航运经济发展,进一步展现海事水平,树立海事形象,扩大海事影响,体现交通海事水平,展示阳光海事形象,提升数字海事能力,以创新的思路和发展的理念,不断丰富和发展建设“三个海事”的内涵,为海事事业的全面协调可持续发展奠定共同的思想基础。那么究竟该如何领会“三个海事”的丰富内涵,又如何从实际工作中得到体现呢?我们或许会从打造“数字前湾”的过程中,从“数字前湾”解决的管理难题中,从“数字前湾”管理模式逐步形成的过程中,得到一点启示。     

《2006年海事劳工公约》解读之七 健康保护、医疗、福利和社会保障(上)

<正>问:《公约》标题四阐述了哪些方面的要求?答:国际劳工组织(简称ILO)《2006年海事劳工公约》(简称《公约》)标题四,分别阐述了船上和岸上医疗、船东的责任、健康保护和安全及事故预防、使     

Sediment geochemistry and mineralogy in Milos bay, SW Kyklades, Aegean Sea, Greece

This work aims at studying the geochemistry and mineralogy of Milos bay surface sediments. The bay forms an enclosed marine area, supplied totally by volcanic formations. Totally 16 samples were subjected to sedimentological (grain size), mineralogical (microscope examination and X-ray diffraction of the bulk sample and the pelitic fraction), and geochemical analyses (X-ray fluorescence in the pelitic fraction). Also the carbonate content was determined. Sediments were sandy with a high carbonate content (14–58%). The dominant minerals recognized in the pelitic fraction were smectite, kaolinite and illite, followed by chlorite, quartz, calcite, Mg-calcite and feldspars. In general, element concentrations appeared to be within the normal range, except Pb and Zn, which exhibited relatively high values. The Index of Geoaccumulation I_geo was computed, in order to investigate a possible enrichment of the surface sediments in metals. The analysis revealed again high values of I_geo class for both Pb and Zn. A careful study of the area, in relation to the quality of the catchment basins petrology, lead to a non-anthropogenic origin of these high concentrations. The enrichment of the surface sediments in Pb and Zn is attributed to the weathering of several mineral deposits, pyroclastic rocks and lavas, covering almost all Milos vicinity. A study of the geochemical data correlation coefficient matrix revealed three major groups of elements: (i) the elements of detrital origin represented by Si, Al, K and a part of the metals; (ii) the carbonates group; and (iii) a Fe–Mn oxyhydroxides–oxides group, which attracts a part of Pb, Cr and Ni.     

广东海事局:主动作为靠前服务助力粤港澳大湾区建设

2020年5月8日,《广东省人民政府关于复制推广中国(广东)自由贸易试验区第六批改革创新经验的通知》中,广东海事局实施船舶证书文书"一次通办",以及建立一个核心(以智慧海事应用为核心)、三种方式(政务窗口定点查、电子巡航标线查、现场执法随机抽查)、多种工具(报告服务网、船舶动态管理系统等)"点线面"结合的船舶进出港报告...