台湾海峡主航道船舶定线的研究

在对台湾海峡主航道船舶交通的调查与分析的基础上,应用海上交通工程的理论和方法,对海峡通航环境进行定性和定量分析,揭示海峡中主要交通流模式和交通环境特征,结合IMO《关于船舶定线的一般规定》,规划和设计台湾海峡主航道船舶定线制,并对该定线制方案设计中的技术问题进行了探讨。     

A high order linear model for the prediction of internal lee waves at the main sill of the Strait of Gibraltar

A linear theory for the physical fields in the water column under the action of large amplitude internal lee waves at the main sill of the Strait of Gibraltar is developed. The procedure is a combination of the perturbation and normal modes methods in order to study steady resonant conditions. The lowest order linear approach of the methodology resumes the Taylor–Goldstein equation, which can reconstruct the main features of the observed fields but the high order approach gives the finest structure and sometimes the largest contributions. The role of the non-linear terms is investigated up to the second order taking into account the non-linear interactions between modes, leading to an effective reconstruction of the whole water column for the velocity field.     

Development and Deployment of Public Transport Policy and Planning in Taiwan

Over the past decade, the escalating roadway congestion and environmental deterioration due to heavy use of private vehicles have provoked the Taiwan government to realize the importance of public transport systems. Under the “carrot-and-stick” rationales, the government has formulated public transport policies and exercised a series of related initiatives by providing sufficient and higher quality of public transport services so as to attract more private vehicle users. In this paper, the planning philosophy and policy formulation of Taiwan’s public transport development are highlighted. The most important initiatives, including the Five-year Enhancement of Mass Transportation Program and the upgrading public transport schemes in the National Development Plan are examined. Based on previous experience and lessons, we point out the most challenging issues that the government will encounter. Suggestions for the future of public transport planning are also addressed.     

高雄捷运红橘线安全管理系统

讨论轨道交通系统的安全问题。在规划台湾高雄捷运红橘线时,就已考虑在整个生命周期内建立安全管理系统,符合EN50126的标准;在制定兴建运营合约时,就要求在高雄捷运红橘线兴建及运营期间必须实行安全管理,并且在合约内制定安全风险标准(包括可忍受及不可忍受的安全风险水平、执行安全管理过程所需程序等),以确保风险降为"低到合理且实际可行"的情况。重点介绍安全管理系统中的安全管理过程,包括危害辨识、危害分析、风险分析与评估、风险处理等过程,并说明高雄捷运红橘线的安全管理过程。     

实践、制度与理论:台湾乡镇市刑案调解范围之扩张

台湾乡镇市刑案调解的范围一直呈扩张态势,由此引发调解实践、调解制度与调解理论之间的紧张关系.乡镇市刑案调解的适应性来源于当事人和社会的强烈需求,法律设定的界限屡遭超越.乡镇市调解实践中反映出的从事实出发的思维,比从法律出发的思维更能彰显调解的灵活性特质.     

对台直航船舶监督管理初探

文中简要分析了泉金客运航线的通航现状及各类对台直航船舶的监管特点,介绍了海事部门在对台直航船舶监督管理方面积累的成功做法和宝贵经验,形成对直航船舶监督管理的初步探讨意见和相关建议,供相关海事机构决策参考。     

海峡两岸海上直航分析

金融海啸席卷全球,面对严峻的经济形势,海峡两岸能否携手开展金融合作、经济合作,共同应对危机冲击显得尤为重要和迫切。2008年11月4日,海峡两岸关系协会与台湾海峡交流基金会签署了《海峡两岸海运协议》,标志着海峡两岸实现海上直航。针对这一重大举措,文中首先对海上直航的重要性进行了分析,然后结合海峡两岸海上直航现状,深入探讨了直航的前景,最后提出了几点两岸共同应对国际金融危机的对策建议。     

Understanding Recreational Boater Attitudes to Zoning in a Proposed Marine Protected Area

Although the success of marine protected areas (MPAs) and associated zoning schemes is largely dependent on stakeholder acceptance and support, there have been relatively few studies examining the response of recreational stakeholders to MPA proposals. This study investigates the response of recreational boaters to a proposed MPA in British Columbia, Canada. Using a structured questionnaire (n = 543) and a focus group (n = 6), the research examines the level of support for the concept of marine zoning and identifies key factors influencing support or opposition. Results indicate that a small majority of recreational boaters support the concept of marine zoning, but that there are areas of concern that ought to be addressed as MPA implementation proceeds. Support for zoning was strongly related to perceived benefits, particularly environmental benefits. Furthermore, perceived benefits overall were found to outweigh concerns as determinants of recreational boater support for zoning. Major dimensions of opposition included perceptions of over-regulation, loss of access for boating, and mistrust of the government. A suggestion is that such concerns may be mitigated through focused communication and meaningful involvement of boaters in the zoning process.     

基于盲数理论的我国海上战略通道安全风险评价

对我国海上战略通道进行安全风险评价是保障海上通道安全的重要环节。由于海上战略通道的安全风险具有多种不确定性，故可运用盲数理论建立我国海上战略通道安全风险等级评价的盲数模型。通过专家打分的方法对影响因素进行未确知测度，构造判断矩阵获得影响因素的权重，从而得到模型的综合未确知测度，根据既定的评价准则获得海上通道的安全风险级别。文中对我国重要的海上通道马六甲海峡进行了安全风险评价，其评价结果为：马六甲海峡的安全级别为较危险级别，验证了该盲数模型的有效性。     

烟台—大连海底真空管道高铁线路方案研究

为早日建成跨越渤海海峡的快速通道,首先,介绍科学的比选方案,并提出海底真空管道高铁概念,分析其优缺点;然后,根据 渤海海峡海况与地形地质特征,建立通道范围内烟台—大连间A、B、C、D 4 条可能路径的平面线路走向和纵断面模型;最后,通过线 路方案比选研究,得出以下结论: 1)海底高架、沉管铺设或海底浅埋是较为经济、理想的方式,优于海底隧道; 2)A 线全长约110 km,经由海域最深处88 m,50%以上线路需要按海底隧道真空管道方式建设; 3)B 线全长约106 km,海底平缓,最深处67 m; 4)C 线全长约134 km,最深处66 m,自然纵坡小; 5)D 线全长约173 km,最深处51 m。建议将B 线、C 线作为海底真空管道高铁线路重 点方案予以论证和考虑。