面向21世纪的海事控制理论探讨：船舶营运安全的基本要素结构

ＩＭＯ自成立以来始终致力于减少船舶事故。１９９８年实施的ＩＳＭ规则和ＳＴＣＷ７８／９５公约,以及即将遍布全球的ＰＳＣ网,能否有效地降低海事数量？如何控制“人为因素”？如何控制２１世纪的海事？经分析,提出了船舶营运安全的基本要素结构：“人－机－环境－管理”理论假说。经检验,假说便于全面查找事故原因和预防措施,便于分析和弥补ＩＭＯ现行安全措施的不足,方便了海上安全学科体系的构建。进而提出了包含该理论的海事控制策略建议。为将海事控制由经验型的事后性纠正,上升为科学型的事前性预防,提供了一种研究和控制模式     

Monitoring Human Activity in an Area Dedicated to the Protection of the Endangered Mediterranean Monk Seal

Mediterranean monk seal populations have declined dramatically and survive in subpopulations scattered throughout their original distribution. The National Marine Park of Alonnisos, Northern Sporades is the first marine protected Area dedicated to the protection of the species in the Mediterranean. A Monitoring and Awareness Project has been carried out in the area from 1993 to 2000, the results of which have produced a detailed profile of the human usage pattern of the Park and indicated a significant reduction of illegal activities in the area. The pattern of human usage has enabled the monitoring team to adjust their efforts in the Park over time and provided essential baseline data for future management. The combined monitoring and awareness efforts have contributed significantly to the conservation of the Mediterranean monk seal by successfully protecting pupping sites and reducing human-induced mortality of the species in the area.     

航海类大学生恋爱心理调查与对策分析

文章通过问卷调查，发现航海类大学生恋爱心理总体健康．恋爱方面存在的问题包括对婚前性行为态度过于开放，困惑于异性选择及交往技巧，在与异性交往中存在自卑感，而对未来职业缺乏规划也导致找对象中存在焦虑等问题，并针对上述问题提出了相应的对策。     

船用光纤陀螺随机漂移分析与研究

随机漂移是影响船用光纤陀螺精度的主要因素。对随机漂移进行建模并在系统中加以补偿是提高船用光纤陀螺及其导航系统精度的关键。本文对可用于精密仪器随机漂移研究的Allan方差法加以改进,将数字信号处理中加窗函数的方法应用于计算Allan方差,解决了某些频段内由于频混造成的随机漂移表征不唯一的问题。通过对光纤陀螺实测数据进行计算,得出各种随机漂移的系数,实验证明这是对光纤陀螺随机漂移进行研究的有效方法。     

The Necessity of Establishing a Regional Marine Research Program for the U.S. West Coast

The welfare of the marine environment of the U.S. West Coast of California, Oregon, and Washington is hindered by insufficient understanding of ecosystem dynamics and human pressures. Greater coordination, integration, and support of mutually identified research priorities across research organizations on the West Coast are necessary. This level of collaboration is essential to responding to regional ecosystem threats, such as the impacts of human occupation of coastal areas, over-harvesting of marine resources, and climate change. To address this need for collaboration and build on the accomplishments of existing research organizations, this article advocates the establishment of a West Coast regional marine research program (RMRP).     

Managing Beach Amenities to Reduce Exposure to Coastal Hazards: Storm Water Pollution

Despite posted warnings and educational campaigns warning about the health risks associated with storm water pollution, swimmers continue to swim in coastal areas polluted by storm water runoff. This study uses a simple spatial model of beach visitation to show how beach amenities and storm drains influence the way in which beach goers choose to locate themselves at beaches in Santa Monica Bay, California. The estimated models indicate that passive means of preventing exposure to marine pollution (e.g., posted signs) could be made significantly more effective if combined with the active management of other beach amenities. Similar methods also could be used to reduce risks to swimmers from other hazards including riptides and boat traffic.     

基于AM二次开发的居住舱室快速建模方法

为提高AVEVA Marine（AM）软件居住舱室建模的效率，运用C#对AM进行参数化居住舱室建模的二次开发。创建参数化居住舱室和家具，对其进行定位，实现居住舱室快速建模，简化建模工作和操作流程，提高建模效率，方便相关设计人员使用。对开发的参数化居住舱室快速建模功能进行实测，验证AM二次开发的高效性。     

基于鳍片式热电模组的船舶柴油机废气余热利用及其影响因素分析

摘 要：设计了一种鳍片式热电转换模组,并将其应用在船舶柴油机废气余热回收系统中,通过理论和实验,分析鳍片式热电转换系统的影响因素。结果表明：当柴油机负荷为75%,热电晶片总数为1428,排气温度550K 时,设计的鳍片式热电模组发电功率为6.72kW,热电转换效率可达5.42%。排气温度、冷却水温度以及柴油机负荷都会影响热电转换系统性能。随着柴油机负荷的提高,热电转换系统发电功率和转换效率也随之增大,但负荷在75%之前增大的幅度大于从75%~100%的负荷。热电模组鳍片数量会影响转换系统的热端温度和传热量,在条件允许范围内,可通过增加鳍片数目,提高废热回收效率。     

船舶电站监控系统的CAN通讯协议

针对船舶电站监控系统的工作特性以及发展要求,提出一种基于时分复用算法以及动态优先级提升算法的CAN通讯协议,并采用双冗余CAN网,提高了数据传输的实时性与可靠性,增加了系统的冗余能力,构建了整体架构,实现了系统的总体程序。     

江苏海洋经济发展人才培养的分析与思考

人才匮乏是制约江苏海洋经济发展的重要因素之一。文章针对江苏海洋经济发展现状,指出江苏海洋人才队伍建设面临严峻的考验,已经成为江苏实施国家海洋战略、振兴"海上苏东"的重大障碍,并提出了加强江苏海洋人才队伍建设的若干对策。