Risk Assessment for Tuzla Naval Base Breakwater   总被引：5，自引：0，他引：5  

Can Elmar BALAS 《中国海洋工程》2003,17(3)

1 .IntroductionTurkeywasstruckbytwomajorearthquakeeventsonAugust 1 7thandNovember 1 2th ,1 999,namedIzmit (Mw=7.4 )andD櫣ｚｃｅ (Mw=7.2 )earthquakes,respectively .ThestationsoperatedbytheGeneralDirectorateofDisasterAffairs,theKandilliObservatoryandEarthquakeResearchInstituteofIstanbulTechnicalUniversitymeasuredatleast 2 7stronggroundmotionsfortheIzmitearthquakewithin 2 0 0kmofthefault.AsignificantsegmentofthefaultrupturedintheareabetweenthewestofGolcukandtheeastofLakeSapanca .Inthesou…  相似文献   

A brief catalogue of failures: Framing evaluation and learning in fisheries resource management     

Kre Nolde Nielsen  Petter Holm 《Marine Policy》2007,31(6):669-680

We propose a framework for enabling a systematic evaluation of a fisheries resource management system, which we define as a feed-back mechanism coupled to a fishery. The resource management system includes four basic functions: diagnostics, intervention, goal setting, and decision making. This model allows for the development of an evaluation framework for fisheries resource management by facilitating a typology of failures. We suggest that the potential for systemic and interdisciplinary learning will be significantly enhanced through the process of developing such a framework.  相似文献   

Sea Grant in Latin America?: Adapting the US Sea Grant model of linked applied research,extension, and education to a Latin American Context—Is there a fit?     

S. Matthew Wilburn  James Tobey  Jill Hepp  Stephen Olsen  Barry Costa-Pierce 《Marine Policy》2007

This paper explores the application of the US Sea Grant model of applied research, extension, and education to two case studies in Latin America: Coastal Ecuador and the Gulf of Fonseca. The analysis is based on a series of meetings and roundtables with in-country partners and leaders of the US Sea Grant program. We conclude that the Sea Grant model provides an institutional structure that Latin America lacks and the model's features would improve governance of marine and coastal resources through more effective linkages between coastal communities, universities, and policy/decision makers at local, national, and international levels.  相似文献   

防波堤风险分析研究框架   总被引：1，自引：0，他引：1  

李炎保  马青山  蒋学炼 《海洋通报》2006,25(1):16-23

介绍了防波堤风险分析研究的内容、方法和目前的研究进展。防波堤风险分析包涵四个主要方面:防波堤风险辨识、防波堤风险估计、防波堤风险评价和防波堤风险控制。具体内容包括:防波堤系统正常使用极限状态和承载力极限状态的界定,波浪不确定性的识别和描述,防波堤失效模式的探讨,单一模式失效概率和系统失效概率的计算,两种极限状态失效后果的量化,成本-获益分析,效用分析,可接受风险准则和降低风险的措施。防波堤风险分析的目的在于为决策者明确工程中存在的诸多不确定性因素,提供充足信息,实现项目的决策优化。  相似文献   

Management implications of interactions between fisheries and sandeel-dependent seabirds and seals in the North Sea   总被引：4，自引：2，他引：4  

Furness  Robert W. 《ICES Journal of Marine Science》2002,59(2):261-269

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Coastal geomorphic evolution at the Denglou Cape, the Leizhou Peninsula     

Wang Lirong  Zhao Huanting  Song Chaojing  Yuan Jiayi  Yu Hongbing 《海洋学报(英文版)》2002,21(4):597-611

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基于AHP法和灰色模式识别理论的海底管道系统路由定量风险评估   总被引：3，自引：1，他引：3  

徐慧 肖楠郭振邦  王金英 《海洋工程》2005,23(4):105-110

根据海底管道路由潜在风险的特点及风险类型,提出了一种将层次分析法（AHP法）和灰色模式识别理论相结合的海底管道系统路由定量风险评估方法,该方法利用AHP确定风险评价指标体系,运用灰色模式识别理论,建立识别结果标准,并结合实际工程进行计算,计算结果表明该方法是可行的.  相似文献   

Understanding the functioning of fishing enterprises: an essential tool in fisheries management     

Biais  G. 《ICES Journal of Marine Science》1999,56(6):1044-1050

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Participation and fisheries management in Costa Rica: From theory to practice     

Marco Antonio Quesada Alpízar   《Marine Policy》2006,30(6):641-650

Participatory fisheries management has been increasingly proposed as a useful management approach to address fisheries problems. However, the criteria regarding its applicability and measures of success still seem unclear. This study reviews the main concepts and theory behind two participatory resource-management approaches and compares them to the reality of fisheries management in Costa Rica. The analysis shows that while the implementation of a participatory approach in fisheries management should be encouraged, it is essential to keep in mind the possible limitations these approaches have. Furthermore, it seems important to improve institutional coordination and develop social, legal and economic policies that will allow the state, together with coastal communities, to contribute in an effective way to fisheries management.  相似文献   

海洋作业渔船管理系统的设计与运行试验   总被引：1，自引：0，他引：1  

王立华  李继龙  黄其泉  邓伟  郭海波  沈永福  李彦 《海洋通报》2005,24(4):73-79

对渔政管理指挥系统建设项日中的业务软件部分渔船管理系统的设计方案进行了介绍。根据我国渔洋作业渔船的实际管理模式，提出了渔船管理系统设计方案。系统通过网络化的业务处理和管理流程，规范渔船建造、审批、登记以及捕捞许可证发放等管理业务，实现渔船控制指标的统一分配，以控制捕捞业发展规模和保护我国的渔业资源。系统以Microsoft VB6．0，Delphi6．0开发，在Window98／2000／XP环境下运行。通过运行试验，对系统运行环境进行了评估，为渔政管理信息化的建设、系统升级提供了经验和技术依据。  相似文献