海事行政强制措施的法理及实务

为依法有效实施海事行政强制措施和保护相对人权益，从理论上阐述海事行政强制措施的概念和法律特征以及实施海事行政强制措施应遵循的原则，指出海事行政强制措施与相关海事行政行为的区别，分析目前海事行政强制措施实施过程中存在问题，提出解决问题建议。     

海事行政强制措施研究

文中以《海事行政强制实施程序暂行规定》集中列举的17种传统行政强制措施为例,对传统海事行政强制措施的分类和存在问题加以分析,并以一般性与特殊性相结合的原则对《行政强制法》视角下海事行政强制措施的范围提出了建议。     

海事部门行使行政强制措施刍议

众所周知,行政强制措施是一种重要的行政执法行为,对行政法规、法律的落实起到了很大的作用.但现有的海事法规对大多数行政强制措施的适用条件不够明确,尤其缺乏可操作性的程序规定.加之有的执法人员对行政强制措施的概念还存在模糊认识,以致于在执法中错误地行使行政强制措施,甚至还引起管理相对人的行政复议或行政诉讼.本文就海事部门行使行政强制措施方面的有关问题作一探讨,希望对行政执法行为有所帮助.     

内河海事行政强制措施分析论证

《行政强制法》颁行后,海事行政强制执法行为受到很大的影响和冲击,执法人员对海事行政强制认识还比较模糊.本文运用《行政强制法》有关行政强制的定义及其属性,对传统海事行政强制措施进行分析论证,并提出了应对解决建议.     

论海上海事行政强制措施的种类

文中结合《行政强制法》的规定,以行政强制措施为维度,通过梳理相关法律法规,对海上海事行政强制措施进行了粗浅的分析和简单的归纳,并且提出了增益取舍的建议。     

海事行政强制措施浅析

随着<行政强制法>(草案)在十届人大提交讨论,表明行政强制已受到各方面的关注.本文对海事行政强制措施的基本概念、特征、与海事行政处罚等相互关系加以探讨,对实施过程中可能存在问题进行了查找和分析,以期有利于海事执法人员依法实施海事行政强制.     

船舶安检滞留法律性质探析

滞留是海事部门在船舶安检中使用最多的行政措施之一。文章主要对船舶安检滞留是否属于行政强制措施进行了分析论证,并就滞留与禁止离港的关系、海事部门签发《禁止离港通知书》的做法进行了探讨。     

建立完善的海上行政强制措施法律制度

中华人民共和国海事局是对我国沿海水城交通安全和船舶防污染实施统一监督管理的主管机关,其所依法实施的强制措施是维护国家权益、保障社会公共利益的一项重要手段。然而,随着海运经济的发展和客观环境的变化,行政强制措施的法律制度已逐渐显露出其不完善性,特别是在对低标准船舶的管理和应付有关责任人逃避法律责任等方面缺少相应的制约措施。本文从行政强制措施的基本概念和现行有关法律出发,联系历年来发生的有关海事等实际情况,就完善行政强制措施法律制度进行了初步探讨,以期抛砖引玉,引起有关方面重视。     

船舶事故污染应急行动相关法律问题

分析应急反应中实施清污行动的相关国际公约、国内法律和规章的有关规定，阐述海事行政强制措施的法律依据，提出解决目前主管机关清污行动中法律建议的思路和建议。     

“三无”船舶整治的法律思考

近年来,随着“三无”船舶不断增加,水上运输和通航秩序面临严峻挑战．由于上位法依据的缺失．海事部门对“三无”船舶的监管困难,要从根本上解决“三无”船舶问题,必须完善立法,加强海事行政强制措施,制定相关配套政策和制度,才能实现整治的效果和目的。     

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.     

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.     

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.     

Catalyzing Coastal Management in Kenya and Zanzibar: Building Capacity and Commitment

Site-based projects were initiated in Chawka Bay-Paje, Zanzibar, and Nyali-Bamburi-Shanzu, Kenya, to demonstrate the benefits of an integrated coastal management (ICM) approach for addressing coastal issues such as tourism development and enhancement of resource-dependent village economies in eastern Africa. A two-year, multidonor project used three primary strategies to make rapid, but sustainable, progress toward ICM. These included using interagency government teams for ICM planning, adopting an internationally recognized framework for ICM as a project ''road map,'' and explicitly incorporating capacity-building strategies into all aspects of the project. Within two years, integrated ICM action strategies, prepared through participatory processes, were being implemented at both sites, and both teams were working to expand the scale and scope of ICM in their nation. More importantly, the project helped create committed, capable, interagency groups that continue to work together to address urgent ICM issues.     

舰艇反鱼雷技术

对目前舰艇反鱼雷技术中的非杀伤、软杀伤和硬杀伤等比较先进的手段进行了阐述,并在此基础上分析研究了舰艇反鱼雷技术的发展趋势。     

Community-Based Management for Sustainable Fisheries Resources in Phang-nga Bay,Thailand

Fishing communities, the Government of Thailand Department of Fisheries, local nongovermnental organizations, universities, the Food and Agriculture Organization of the United Nations (FAO), and FAO's Bay of Bengal Program have undertaken a partnership in management of Phang-nga Bay's coastal resources. It is the first project of its kind in Thailand, and although still in the early stages, offers insights that may contribute to our knowledge of how we can improve our management of coastal resources, including the importance of (1) building relationships within the governance process; (2) combining education, enforcement, and economic incentives to achieve compliance; (3) implementing solutions early; and (4) government support of community-based decisions. These insights reinforce trends emerging in other coastal management projects in the Asian region.     

A simplified method for reliability- and integrity-based design of engineering systems and its application to offshore mooring systems

This paper presents a simplified method for the reliability- and the integrity-based optimal design of engineering systems and its application to offshore mooring systems. The design of structural systems is transitioning from the conventional methods, which are based on factors of safety, to more advanced methods, which require calculation of the failure probability of the designed system for each project. Using factors of safety to account for the uncertainties in the capacity (strength) or demands can lead to systems with different reliabilities. This is because the number and arrangement of components in each system and the correlation of their responses could be different, which could affect the system reliability. The generic factors of safety that are specified at the component level do not account for such differences. Still, using factors of safety, as a measure of system safety, is preferred by many engineers because of the simplicity in their application. The aim of this paper is to provide a simplified method for design of engineering systems that directly involves the system annual failure probability as a measure of system safety, concerning system strength limit state. In this method, using results of conventional deterministic analysis, the optimality factors for an integrity-based optimal design are used instead of generic safety factors to assure the system safety. The optimality factors, which estimate the necessary change in average component capacities, are computed especially for each component and a target system annual probability of system failure using regression models that estimate the effect of short and long term extreme events on structural response. Because in practice, it is convenient to use the return period as a measure to quantify the likelihood of extreme events, the regression model in this paper is a relationship between the component demands and the annual probability density function corresponding to every return period. This method accounts for the uncertainties in the environmental loads and structural capacities, and identifies the target mean capacity of each component for maximizing its integrity and meeting the reliability requirement. In addition, because various failure modes in a structural system can lead to different consequences (including damage costs), a method is introduced to compute optimality factors for designated failure modes. By calculating the probability of system failure, this method can be used for risk-based decision-making that considers the failure costs and consequences. The proposed method can also be used on existing structures to identify the riskiest components as part of inspection and improvement planning. The proposed method is discussed and illustrated considering offshore mooring systems. However, the method is general and applicable also to other engineering systems. In the case study of this paper, the method is first used to quantify the reliability of a mooring system, then this design is revised to meet the DNV recommended annual probability of failure and for maximizing system integrity as well as for a designated failure mode in which the anchor chains are the first components to fail in the system.     

含裂纹钢板复合材料修补强度和刚度数值分析

用ANSYS有限元分析软件对复合材料补片修复含边裂纹和中心裂纹钢板的强度和刚度进行了数值分析.引入相对刚度的概念,研究了钻有止裂孔裂纹的长度对损伤钢板相对刚度的影响,分析了损伤钢板刚度复合材料贴片修补效果;引入屈服载荷提高率的概念,分析了损伤钢板强度的修复效果.     

混凝土道路、堆场面层裂缝的产生与防治

从混凝土道路、堆场的各个结构层分析裂缝产生的原因,并针对性地说明预防措施,阐述裂缝维修方法。     

单相PWM整流器的建模与仿真分析

文章详细分析了单相VSR型PWM整流器的整流原理,建立了电流内环,电压外环的单相VSR型PWM整流控制器的数学模型和逻辑框图。在MATLAB／Simulink软件环境中进行了仿真,分析了模型的可行性。