State Wetland Protection: A Matter of Context?

Models of integrated management emphasize the role of the surrounding socioeconomic and political environment in influencing management choices for natural resources. In this study, we explore a model that examines the influence of socioeconomic and political variables on the wetland management programs of U.S. states. Logistic regression was used to identify environmental, socioeconomic, and political variables that explained variation in state wetland programs. The likelihood of strong planning, nonregulatory, regulatory, and overall programs increases as the importance of fisheries in the state increases (p < 0.05), but decreases as population density increases (p < 0.15). Furthermore, there is an increasing likelihood of stronger regulatory and overall programs as environmental group activity and industry importance increases (p < 0.05). These findings provide empirical evidence to support the contention that management approaches used in one state often must be adapted to fit the realities of another given state.     

Stakeholder Collaboration and Organizational Innovation in the Planning of the Deschutes Estuary Feasibility Study

Coastal managers have sought to enhance the collaborative inputs of stakeholder groups into management activities. Nonetheless, established organizational approaches have led to primarily consultative forms of engagement and constrained citizen involvement in formative activities. In Olympia, Washington, managers overseeing the Deschutes Estuary Feasibility Study (DEFS) implemented an innovative cooperative research planning initiative that diverged from conventional consultative processes. Stakeholders, rather than government officials, identified the research priorities for the socioeconomic component of this restoration feasibility study. This design method altered the traditional roles and responsibilities of different organizational actors, and the involvement of citizen groups in these formative activities changed the relationship between governmental and nongovernmental actors. Using conceptual frameworks from organizational sociology, this study develops insights into the behavior of the organizations involved with the DEFS cooperative planning effort, demonstrating how engaging stakeholders in formative research planning activities may foster new types of collaboration among coastal management organizations.     

电动汽车SOC估算方法

由于电动汽车的电池组受到温度、充放电次数及电池老化等方面因素的影响,导致现有的剩余电量预测技术很难得到精确和可靠的结果。文章简要介绍现有的电池剩余电量估计的方法：安时计量法,电压测量法,内阻法,神经网络和模糊推理的方法及卡尔曼滤波法,并对这几种方法进行了实用性分析。表明卡尔曼滤波法是目前比较有价值的研究方向,且应用前景广泛。     

山西中南部铁路通道对红旗渠的振动评估研究

山西中南部铁路通道将从全国重点文物保护单位红旗渠下穿越,为了评估铁路建成后列车运营行驶时对红旗渠所产生的振动是否满足古建筑结构的容许振动标准,采用Universal Mechanism软件建立列车-轨道三维动力模型,求得行驶列车作用于轨道上的轮轨作用力,将轮轨力作用于轨道-隧道-山体-红旗渠结构有限元模型上,计算出红旗...     

基于顶层设计的港口国监督检查智能辅助系统建设构想

文中以顶层设计为指导思想,通过整合中国PSC检查信息数据库构建一套港口国监督检查智能辅助系统该系统将实现PSC检查自动选船、PSC检查专家数据库构建、现场视频语音交流、实时公约查询以及自动生成和发送PSC检查报告、港口国监督捡查员质量管理以及安检数据自动分析等功能     

浅谈港口国监督中的保安检查

ISPS（国际船舶保安和港口设施保安）规则已于2004年7月1日生效。文中综合了SOLAS公约Ⅺ-2章、ISPSCODE、东京备忘录《港口国监督实施海上保安检查导则》的相关要求等资料,对国际船舶实施保安监督与PSC检查相关的内容和在检查中所涉及的缺陷及缺陷处理进行了阐述。     

简析海事部门全面、有效地履行《2006年海事劳工公约》

专家预计《2006年海事劳工公约》将于2011年生效,我国将在合适时机批准该公约。公约的批准和生效将对我国海事部门的履约工作产生重大影响,如何积极应对、制定有效的对策是摆在海事部门面前重要而迫切的工作。文中着重分析了与海事部门有密切关系的条款并加以分析,希望能对海事部门有效开展履约工作提供帮助。     

应对港口国监督中“新手对新船”情况的思考

由于近几年海事队伍的不断壮大,如今的港口国监督工作时常会由经验较少或相关公约知识不足的新任执法人员担当。鉴于此种情况,文中从新生效公约、船舶软件和船舶硬件三方面入手提出学习建议,使其在较短时间内进入工作角色,并能较专业地开展港口国监督工作。     

论船级社检验、船旗国监督与港口国监督三者关系

船级社检验发证、船旗国监督与港口国监督是保证船舶履行国际船舶安全与防止船舶污染海洋环境有关公约的重要途径。论文揭示了三者相互制约、相互牵制和互助协作的关系。     

船旗国监督分析

今年11月间,我国政府将接受国际海事组织自愿审核机制评审组对我国开展的审核,有关船旗国职责的话题正不断升温。对船旗国义务的起源进行重新审视,探讨船旗管理的发展趋势有助于加快我国相关法律法规制度的健全和推进。