Adaptive fisheries management in Vietnam: The use of indicators and the introduction of a multi-disciplinary Marine Fisheries Specialist Team to support implementation

Vietnam is in the process of introducing adaptive management based on indicators and time-series to manage its marine fisheries. The development of indicator-based frameworks for fisheries management has accelerated in recent years. This article describes the suite of indicators being suggested or used in Vietnam including the data-collection system. The Vietnamese approach is supported by an institutional structure consisting of a multi-disciplinary advisory system to facilitate the process of using indicators and to introduce knowledge-based management. The article concludes by identifying current problems and weaknesses and by providing suggestions for future improvement of the system.     

焦作-郑州天然气输气管道工程地质灾害防治措施及防治建议

焦作-郑州天然气输气管道是较重要建设项目,输气管道起自焦作市博爱县磨头镇,南止郑州市惠济区古荥镇,该输气管道沿线地质环境条件复杂程度为简单-中等。地质灾害类型主要为崩塌、地裂缝、地面不均匀沉陷,黄土湿陷和沙土液化等地质灾害。工程建设有引发和加剧崩塌灾害的可能性,有遭受地质灾害的危险性。工程建设过程中应针对不同的灾害类型采取适当的预防或治理措施。     

榆林风沙滩区水资源可持续利用对策与建议

本文在对榆林风沙滩区内水资源条件、开发利用现状及存在问题等调查研究资料进行深入分析的基础上,结合国民经济各业未来发展对水资源的需求情况,确定了未来不同水平年的需水量和供水量,并通过供需平衡分析,提出了解决水资源短缺的途径和实现水资源合理开发利用的建议.     

Scientific advice in integrated ocean management: The process towards the Barents Sea plan

It is widely held that integrated management of ocean areas needs to be based on integrated scientific advice. Such advice crosses disciplinary and traditional sector boundaries. This paper aims to provide insight into the role of science and scientific knowledge in a process towards integrated ocean management. It does so by exploring the organization of the process towards the integrated management plan for the Barents Sea-Lofoten area in Norway. It sheds light on the complexity of management questions in a context characterized by uncertainty and political controversy, largely concerning petroleum activity. Scientists were asked to provide a dynamic view on these issues and have delivered important material that furthers the task of policy development. However, there is a persisting lack of understanding about the consequences of human impact on the ecosystem. The paper finishes by pointing at the need for a larger societal discussion on what activities we consider appropriate, considering the limits of science to provide the knowledge base for questions that transcend the environmental domain.     

西部某水电站坝区采空区的工程效应研究

通过对西部某水电站的地质环境分析,揭示了采空区分布特征.对溢洪道进行数值模拟,研究采空区上覆岩层的影响范围,分析采空区对溢洪道的影响.最后综合分析采空区对水电站不同工程部位的危害,提出相应的处理措施.     

天津市地震前兆台网的运行监控与维护管理

介绍天津市地震前兆台网的基本概况以及前兆台网部的职责任务;阐述仪器设备运行监控、观测数据质量监控的方式与方法;总结在仪器设备、技术系统维护过程中解决的一些关键技术问题;最后提出了关于仪器和软件系统的一些问题与建议。     

基于台站业务质量探讨气象观测质量管理体系应用成效

对雅安市两个基层台站（区站号56287和56278）在运行质量管理体系前后的业务管理方式、业务运行情况和业务质量进行对比分析,延伸到市级、省级,探讨质量管理体系运行效果。结果表明：1）气象台站在气象观测质量管理体系运行后,各类气象观测业务质量均有所提升。2）气象观测质量管理体系的建设,有效解决了传统业务管理存在的问题,提高了各级气象观测站运行质量,促进了各级气象观测业务的发展,大大提高了气象观测工作效率和成效。     

黑龙江省“九五”与“十五”测震台网理论最小监测能力的对比

对黑龙江省地震局“九五”和“十五”地震台网的理论最小监测能力进行计算和对比,为地震台网的布局提出了一些合理化的建议,为以后的地震台网建设提供了很好的参考。