东亚海区的海岸带综合管理经验:从地方性示范到区域性合作

本文阐述了东亚海区海岸带综合管理实践如何从地方性的示范发展到区域性的合作管理框架，如何实现海洋和海岸带资源的可持续利用．文中着重突出了厦门市政府在维持环境保护和经济发展的平衡，启动和实施海岸带综合管理，以及与沿海国在国际合作方面的经验，总结了厦门实施海岸带综合管理的主要经验，包括多部门间综合协调机制、海岸带综合管理法律框架、科技支撑体系的建立，海洋功能区划、环境剖面和战略环境管理计划的制定，以及实现海上联合执法等等．同时阐述了东亚海域环境管理区域合作计划（PEMSEA）与澳大利亚合作伙伴之间的关系在推动沿海城市的国际合作中将起到的作用．     

南沙群岛珊瑚礁地貌图像信息管理系统

运用面向对象的软件开发技术,结合珊瑚礁地貌学、计算机图像学和计算机信息管理技术,在Windows平台上研制开发出南沙群岛珊瑚礁地貌图像信息管理系统。该系统集文件管理、数据库管理和图形、图像管理于一体,具有信息检索输出、信息编辑和信息维护等功能,以图形用户介面交互,达到"所见即所得"的效果。     

黄河断流对河口空间场后效反馈的遥感复合信息研究

就黄河断流对河口空间场后效所涉及的地理要素的演变,以所建河口演变概念-遥感信息系统,分析研究了黄河口近期演变的互关联信息基础,并依据研究目标的信息需求分析(IRA)与水下地貌趋势面分析的结果,阐述了河口空间场诸种反馈信息、变异中直观信息及隐伏信息.     

传感器电桥电路的非线性修正──用反馈补偿法修正传感器电桥电路的非线性误差

介绍一种反馈补偿法修正传感器电桥电路的非线性。提出反馈补偿原理及应用实例，指出用该方法可获得满意的补偿效果。     

National ocean policy—new opportunities for Malaysian ocean development

Being a littoral state, Malaysian maritime sectors provide the basis for the growth and development of marine-related activities. As the country enters the new millennium along with the ‘2020 Vision’ which serves as the basic template against which the economic performance of these sectors should be judged, it poses a new challenge for Malaysia in developing these sectors. This paper attempts to address three basic issues: Firstly, is there any national ocean policy in place? Secondly, are the maritime sectors adequately organized to play an important role in achieving the objectives? Thirdly, what are the opportunities available in developing the ocean?It can be seen that existing policies to develop comprehensive ocean governance have not received the full attention they deserve. Organizational structures governing the ocean for implementing national policies are well in place but in a fragmented and uncoordinated fashion. As a result, sectoral and intersectoral management problems were created such as multiple-use conflicts, overlapping of jurisdiction and duplication of efforts. Environmental problems have also not been properly addressed. A few sectors have been identified as offering opportunities to further develop the Malaysian maritime areas. Among these are marine education and human resources development, marine tourism and the seafood industry.     

莱西市水资源管理系统的人机互动功能

本文结合莱西市水资源管理的基本特性,采用人机交互管理方式,成功地运用地理信息系统(GIS),实现了界面良好的莱西市水资源信息系统的各种功能,为规范水资源业务管理的程序、开展地区水资源管理信息系统化建设,提供了有力的技术支持。