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为解决无人船适用海商法存在的问题,促进我国无人船海上运输产业的健康可持续发展,文章从法理的角度阐释国际海事委员会无人船调查问卷中无人船的法律地位、船长和船员的认定以及无人船的碰撞责任,提出无人船适用海商法存在不确定性风险;在海商法领域,无人船的法律地位认定、船长和船员的识别以及船舶碰撞责任的适用仍存在问题,解决上述问题的有效路径是明确无人船的法律地位、将岸基控制人员识别为船员、采用过错责任原则认定无人船的碰撞责任以及合理分配船东与生产者之间的碰撞责任,以合理规避无人船的风险。 相似文献
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当前海警机构在海上遂行任务时面临多种形式的海上安全威胁,除常规安全威胁外,以海上军事冲突威胁和海上恐怖主义威胁为代表的非常规安全威胁正使海警面临越发严峻的海上综合实战能力考验。文章通过对海警视域下海上安全威胁的综合分析,提出提升装备体系化建设水平、增强人员实战化训练效果和探索海警多能化发展模式等应对策略,以期为海警未来妥善应对各类海上安全威胁及风险挑战提供有益参考。 相似文献
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Compliance with international emission regulations: Reducing the air pollution from merchant vessels
In September 1997, the International Maritime Organization (IMO) adopted an international convention protocol to reduce air pollution from ships, in order to achieve sustainable maritime development. This protocol has been approved by 15 member countries and will be enforced in May 2005. Pollutants emitted from ships, such as nitrogen oxides, volatile organic compounds, sulfur oxides, etc. will be regulated by this convention through ship inspections and issuance of certificates. Ships belonging to maritime countries such as Taiwan, which sail around the world and berth in commercial ports, must obey this convention. This study has investigated possible strategies, which may be adopted by maritime countries to conform to this IMO convention in order to reduce the air pollution from ships. A sea-going ship must prepare EIAPP and IAPP certificates for inspection by port-state-control officials, when the ship is anchored at a maritime port. These port-state-control officials may also require the continuous detection and sampling of a ship's emissions, while it is berthed at the port. Legislative support is necessary for successful implementation of these safeguards. It is suggested, therefore, that the administration of both navigational and environmental protection, in maritime countries, cooperate in the revision of relevant federal laws, to implement the provisions of the MARPOL 73/78/97 convention; in this way, the air pollution from ships can be effectively controlled. Installation of advanced detection equipment can effectively detect any ships’ violations of air pollution regulations. The Harbor Affairs’ Bureau should also establish a database of air pollution inspections for ships berthed within their harbor, requiring that ships’ equipment comply with the requirements of the MARPOL convention, for the reduction of air pollution. 相似文献
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随着全球经济的快速发展，海上运输由于其运力大、运费低而变得更具实用性。然而，这也意味着在海上航道行驶的船只正变得越来越多，这将导致在复杂的海洋环境中航海船只发生事故的可能性会很高。据相关历史的统计，在海域中航行缺乏高精度导航数据会导致大量事故，这种累积的事故信息可以被用来提高航海的安全性。本文通过将蕴含在AIS (Automatic Identification System) 大数据中的经验导航信息挖掘出来，以辅助实现复杂海事环境下安全可靠的船舶路径的生成。本文提出了一种基于大数据自动生成船舶路径的新方法。该方法首先在大量船舶轨迹上通过DBSCAN (Density-Based Spatial Clustering of Applications with Noise) 聚类形成不同的轨迹矢量簇。然后，迭代计算轨迹矢量簇的中心线，并从这些中心线之间的节点-弧段拓扑关系来构建航道网络。最后，基于航道网络来实现船舶路径的生成，对于航道网络未覆盖的海域，则通过海洋环境风险栅格的路径规划来实现船舶路径的生成。不同海域不同AIS数据集进行的多次实验结果表明，本文提出的船舶路径生成方法是有效性。 相似文献
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《Marine Policy》2016
The recent tightening of military budget constraints has called into question the feasibility of costly multilateral naval intervention used to combat maritime piracy off the eastern coast of Africa. Though past studies agree that the transformation of the Somali economy and government is crucial for a long-term solution to piracy in this part of the world, short to medium-run solutions are needed to bridge the gap. Such solutions should be fiscally sensible and serve as effective deterrents, as well as be applicable in addressing the problem of piracy and maritime armed robbery in other parts of the globe. This paper builds upon the foundations laid in Mejia et al. [12] and Mileski et al. [13] by examining the following question: given that a ship is engaged by pirates, what factors help shape the outcome of the confrontation? This study finds that observable action taken on the part of a ship's crew is extremely effective in decreasing the risk of a ship being successfully robbed or hijacked. There has yet (as of May 2014) to be a reported incident where pirates successfully hijacked a vessel that had a security team on board, and so though the effectiveness of security in this matter can be inferred, it cannot be empirically tested (the same is true – in this study's dataset – of the effect of onboard security on deterring robberies). This may provide some guidance for policymakers; if naval intervention is to be scaled back, the encouragement and oversight of shipping companies’ crew response procedures (and perhaps of onboard security measures) by international governments could pose a valid alternative. 相似文献
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Owing to their style and economic impact, Brazil, Russia, India and China (the BRIC countries) are destined to become relevant actors in the new ocean governance. The following working hypothesis is sustained: the BRIC countries, due to the potential of their maritime territories, can be considered to be emerging maritime powers capable of displacing some of the historical maritime powers. This would also entail a shift of strategic maritime space towards the southern hemisphere. Other emerging maritime scenarios associated with the BRIC countries include the Russian Arctic, and the Indo-Pacific ocean belt, or “string of pearls”, as it is known. Factors such as competitiveness, maritime leadership and ocean governance are thus placed in a new economic and political context where they might be redefined and adapted to the circumstances of the BRIC block and other emerging countries, the majority of which are subject to demographic pressure and a high degree of poverty. The most relevant conclusions point to the emergence of a new type of neo-navalism, on the one hand—a BRIC version of traditional sea power and, on the other, a possible threat to the EU's Integrated Maritime Policy under pressure from strong competitiveness in a highly internationalised environment, forcing changes in its original approach with its distinct social profiles and commitment to latest generation rights. 相似文献
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《Marine Policy》2017
The increased maritime accidents attributable to communication barriers have raised great concern about international shipping safety. The requirement for effective communication has been contained in the compulsory part of the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers in 2010. However, many Chinese seafarers still experience difficulty in communicating with foreign seafarers at sea even though they passed the English exams required for a Certificate of Competency. Literature argues that the outcomes of maritime English education are not satisfactory. However, this claim is too general and has not been substantiated with empirical evidence. Using a mix of qualitative and quantitative methods, this paper reveals that English communicative incompetence of Chinese seafarers was attributable to the maritime English examinations system, teaching materials, teaching methods and teachers and students themselves. Recommendations were made to improve maritime cadets’ English communicative competence. 相似文献
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《Marine Policy》2014
The European Union׳s Integrated Maritime Policy (EU IMP) is being developed in the framework of a process that is reshaping maritime geographical scenarios and world geopolitics. This process is characterised by a change in States׳ territoriality resulting from their jurisdictional expansion. Over 60% of coastal States in the world possess territory with a more extensive maritime component than the terrestrial component which helps to reaffirm the fragmentation of maritime space and stresses the national vision of the oceans. Unlike the process of ocean space fragmentation that results from its nationalisation the EU Integrated Maritime Policy has a global and cooperative vision, which is particularly evident in the Atlantic Strategy. In this context, this article aims to: (i) provide a first estimate of the size and extent of the territorial changes resulting from jurisdictional claims available to date and their mapping; (ii) consider the case of the European Union as one of special significance with its express policy of maritime spatial projection. The conclusions point to a redefinition of the large territorial pieces of the global geopolitics puzzle and the emergence of a new Atlanticism associated with the EU׳s maritime policy. 相似文献
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《Marine Policy》2017
In the past two decades, the seafarer workforce in China has been growing at a much faster pace than that of the Chinese merchant fleet, resulting in an oversupply of seafarers in the domestic market. As one of the major seafarer suppliers in the world, China still faces great challenges to assign Chinese seafarers to the international maritime labour market. Although literature claims that a lack of English communication ability of Chinese seafarers is one of the main barriers for them to compete with seafarers of other nationalities for job opportunities, there is little empirical research to substantiate such claim. To fill this gap, this paper aims to investigate: 1) employers’ views on the current level of Chinese seafarers’ communicative competence; and 2) to what extent their communicative competence correlates with their employability in the international maritime labour market. To achieve the research objectives, a questionnaire survey relating to factors affecting the employability of Chinese seafarers on foreign ships was conducted. Interviews were carried out with employers who had been recruiting seafarers in China. The findings show that English communicative competence is among the top determinants for seafarers to be employed on foreign ships. Most employers believe that there has been a declining trend in the communicative competence of Chinese seafarers over the last decade. Employers interviewed agree that a high priority should be placed on the improvement of quality of maritime English teachers. 相似文献
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为解决传统海运产业统计方法数据质量不高、时效性差、统计产品陈旧短缺、公信力不足等的问题,提出基于AIS大数据挖掘分析开展海运统计的方法.详细阐述了基于AIS大数据的海运统计分析技术路线、大数据平台技术架构,以及电子围栏分析、航行事件分析、航次分析和统计指标生成等关键模型算法.以2019年3月至5月全球大宗货品船舶的AIS数据应用为例表明,该方法可提供港口、海上通道和大宗货品三方面的海运大数据统计指标,为实现海运即时化、准确化、精细化的统计分析与展现提供了新思路. 相似文献
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海洋气象环境复杂多变,船舶航行风险随时间演变具有较高的不确定性。本文从时空分析的角度出发,动态评估船舶的航行风险：选择风场、海流、海浪、海温等4种动态因素和海雾发生频率、海底地形等2种静态因素作为评估因子,使用层次分析法（analytic hierarchy process,AHP）计算各评估因子的权重,在此基础上,利用有序加权方法（ordered weighted averaging,OWA）优化上述权重,最后结合地理信息系统（geographic information system,GIS）技术生成航行风险评估的动态风险图。研究表明,AHP-OWA算子能够突出数值变化较大的评估因子对于风险的影响,具有较好的稳定性,动态风险评估结果能够直观展示航行风险演化过程。 相似文献
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《Marine Policy》2016
Adopting a critical geopolitics approach that accounts for the mutually reinforcing link between geo-informed narratives and projection practices, this article proposes that ocean governance and maritime security have translated into states' and regional organisations' increasing control over maritime spaces. This leads to a certain territorialisation of the sea, not so much from a sovereignty and jurisdictional perspective but from a functional and normative perspective. The article starts by discussing the ways oceans have been represented and shows that they are far from a placeless void, both in practice and in discourse. The article then frames the analysis of ocean governance and maritime security within critical geopolitics, and elaborates on the case of the European Union's narrative and practice. It concludes on the mutually reinforcing link between discourse and practice in the field of ocean governance and maritime security in general, and on the consequences for the EU in particular. Scholars working on ocean governance and maritime security are encouraged to challenge the traditional view that oceans are placeless. 相似文献
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《Marine Policy》2015
This article discusses the geopolitical dimension of maritime security, which has been neglected by scholars despite the growing number of studies devoted to a variety of aspects related to maritime security. The first step consists in clarifying the definitions of the two concepts; ‘geopolitics’ and ‘maritime security’. Then the article introduces the geopolitical dimension of maritime security from a conceptual perspective, and then analyses three practical examples of maritime security geo-strategies released in 2014. The results demonstrate that states’ and international institutions’ maritime security objectives and interests are indirectly and directly influenced by geographical and geopolitical considerations, although this link is only tacitly acknowledged in official documents. Scholars and practitioners interested in maritime security are encouraged to further engage with this dimension. 相似文献
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As the cruise ship industry enjoys continuous growth and penetration into new markets, good safety records must be maintained to achieve business objectives. Unfortunately, serious incidents and accidents reoccur on modern cruise ships and hence a better understanding of why this continues to happen is needed. This paper contributes towards a better understanding of underlying causal factors behind onboard fires, focusing on consequential engine room fires in particular. By analysing a recent fire incident on an almost new cruise ship built to the latest standards, we reveal potential deficiencies in maritime safety control and suggest how they can be rectified. The incident analysis was guided by systemic method CAST, which enables to explore a complex socio-technical system responsible for safety control. The analysis provides a different, more comprehensive explanation of, and response to, the incident from that in the official accident investigation report. Given the systemic nature of suggested causal scenarios, they are capable to explain and preclude other incidents. From a practical point of view, the findings would allow developing and maintaining robust safety management systems, which are currently required onboard. 相似文献
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Taiwanese fishing boats have been hijacked many times this year. Trouble at sea can usually be attributed to communication problems, inappropriate management and an unfair salary system. The majority of boats hijacked are high sea (long-line) fishing boats. Although fishery authorities ask the fishing boats to set up vessel monitoring systems (VMSs), this precaution has not been sufficient. There is a further need for improved management by the fishing boat owner and for an improved employment policy for seamen. The issue of maritime security is not new, but it remains a major concern and continues to be a threat to Taiwan and other countries. To date, there have been many cases of hijacking in the South China Sea. This paper analyzes the reasons for the hijackings and provides potential strategies to prevent future incidents. 相似文献
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《Marine Policy》2015
Despite the importance of the socio-economic dimension of the use of marine waters, there has been little research in the field until recently, when interest has grown in the concept of ‘blue growth'. This paper aims to contribute to filling this gap with a socio-economic assessment of the main maritime sectors, focused on the Spanish part of the European Atlantic Arc. To this end, it first proposes a theoretical structure for the maritime economy and then collects and classifies comparable and reliable maritime socio-economic indicators. The data obtained allows us to assess the size of the Spanish maritime sector and the position of the Spanish Maritime Cluster in the wider context of the maritime economy of the European Atlantic, as well as discuss the appropriateness of a strategy of forming clusters at the national level vs. a transnational approach. The results indicate differences between regions in the European Atlantic Arc that complicate the development of integrated policies to stimulate blue growth. Extending our knowledge of the maritime economy of the European Atlantic Arc will make it possible to design strategies that address the real issues, increasing the likelihood of these being effective. 相似文献
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《Marine Policy》2001,25(1):61-69
Opportunities may arise to arrest a ship in maritime zones beyond internal waters, e.g. in the territorial sea and the exclusive economic zone (EEZ). This paper examines the possibilities for arrest in those areas on the basis of jurisdiction ratione loci and ratione materiae. Under Belgian law the territorial sea is not part of the State's territory; accordingly, the Belgian Judicial Code does not provide for an attachment judge nor a bailiff to have jurisdiction in this area and a fortiori in the EEZ. The law of April 22, 1999 solved the problem of territorial jurisdiction in this respect. As far as a ship's arrest in the EEZ is concerned, it is not clear whether the United Nations Law of the Sea Convention (articles 73 and 220) combined with the requirement of a maritime claim, allows for an arrest at all. 相似文献