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介绍了工作流技术在地质工作项目管理中的应用,阐述了工作流技术的基本概念和工作流模型的建立过程,突出体现了当工作流技术应用于地质工作项目管理时的方便、快捷,代表了当前项目管理系统的一个研究和发展的方向,它通过对工作流的流程定义和运行期控制来解决项目管理中两方面的问题:项目业务流程的多样化的需求和解决项目管理流程的不确定性。 相似文献
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通过构建海域无人机监视监测业务流程形式化模型,为海域无人机监控与管理系统能够自适应可变的业务流程奠定基础。首先对比了各种业务流程建模方法的技术特点和适用场景,然后对海域无人机监视监测业务流程进行分析,提出了一种UML活动图转化为基于Petri网的工作流逻辑偶的方法,最后基于此方法对海域无人机监视监测业务流程进行建模。建模结果表明,该方法能有效地将海域无人机监视监测业务流程的分支、分叉以及汇合等流程逻辑转化为工作流逻辑偶,并且转化的结果满足良序性、良构性以及畅通性。 相似文献
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根据国家海洋局"数字海洋"的总体目标和总体框架,结合浙江省的实际情况,浙江省"数字海洋"建设的重点先期放在"数字海洋"信息基础框架建设上,基于国家"数字海洋"信息基础框架进行统筹规划和标准统一。充分利用"908专项"成果和浙江省在海域管理、环境保护、海岛和海岸带资源开发利用等各个领域积累的丰富信息资源,建立面向海洋经济、海洋开发管理和海洋决策支持的海洋信息基础平台和省级海洋综合管理信息系统,形成业务化海洋信息综合应用服务能力,为浙江省的海洋管理、海洋经济发展以及社会公众服务。 相似文献
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按照中国大陆构造环境监测网络项目业务流程和管理要求,基于.NET、OC4J开源框架,结合Oracle Spatial、Oracle Map Viewer等技术,采用B/S和C/S相结合的方式初步构架了国家测绘地理信息局数据子系统业务运行平台(简称为"子系统"),包括数据管理、数据监控、数据服务等软件。详细分析了子系统业务需求,对软件功能模块、技术流程进行了详细设计,实现了数据自动汇集与入库管理、系统自主监控和动态信息服务,提高了数据管理的工作效率和规范程度,为各类用户提供数据、成果、信息的共享服务。 相似文献
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建立江苏海洋基础数据库群,实现海洋复杂多源异构数据的集成管理,是保证江苏省海洋数据具有可操作性、可维护性和可利用性的基础,同时也为海洋综合管理信息系统和"数字海洋"框架系统的业务化运行提供了重要的数据支撑。围绕这一目标,文章对江苏海洋多源数据的整理与入库方法进行了深入探讨:首先通过数据调研,分析海洋数据的现状和应用需求,形成符合"数字海洋"规范要求的数据格式标准及数据模型;在此基础上,通过数据规整、数据格式转换和数据质量控制,获取符合海洋业务需要的标准数据集;最终利用数据建库和入库工具,完成江苏海洋基础数据的规范化入库。该工作可为海洋多源数据的整理与入库、丰富和完善我国"数字海洋"数据体系提供参考。 相似文献
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基于GIS的海域管理信息系统建设 总被引:2,自引:0,他引:2
海域作为重要的自然资源,是海洋经济发展的基础和载体。开展海域管理信息系统建设,是实现海域信息资源共享和海域信息社会化服务的重要基础。本文重点论述了应用GIS技术进行海域管理信息系统建设的思路、功能设计和关键技术,包括基于矢量数据的建库系统,基于工作流技术的日常海域管理系统等。 相似文献
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Design and Implementation of the Hydrographic Production and Management Information System (HYPAMIS)
With the development of hydrographic work and information techniques, the traditional work mode is not suitable for the Chinese Marine Safety Administration Bureau (CMSAB). Aiming at the separation of charts production and management, a new idea that is the integration of production, management, and quality control is presented. Geographic Information System (GIS), Management Information System (MIS), Office Automation (OA) and Spatial Database Management (SDM) advanced techniques are introduced into the workflows in CMSAB. To realize information sharing, a mixed mode with Browser/Server (B/S) mode and Client/Serve (C/S) mode are adopted. Based on the above ideas and strategies, an integrated system named Hydrographic Production And Management Information System (HYPAMIS) was developed. The whole workflow and three subworkflows including survey management workflow, production workflow, and quality control workflow of are outlined after re-engineering the CMSAB organization. Some design principles and key techniques of the HYPAMIS including the cooperation of GIS and MIS, object-oriented spatial data model and management, data management based on database, and security control are illustrated in detail. Then the implementation of the system is introduced briefly. Finally, performance evaluation of the system and future work is given. 相似文献
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Design and Implementation of the Hydrographic Production and Management Information System (HYPAMIS)
With the development of hydrographic work and information techniques, the traditional work mode is not suitable for the Chinese Marine Safety Administration Bureau (CMSAB). Aiming at the separation of charts production and management, a new idea that is the integration of production, management, and quality control is presented. Geographic Information System (GIS), Management Information System (MIS), Office Automation (OA) and Spatial Database Management (SDM) advanced techniques are introduced into the workflows in CMSAB. To realize information sharing, a mixed mode with Browser/Server (B/S) mode and Client/Serve (C/S) mode are adopted. Based on the above ideas and strategies, an integrated system named Hydrographic Production And Management Information System (HYPAMIS) was developed. The whole workflow and three subworkflows including survey management workflow, production workflow, and quality control workflow of are outlined after re-engineering the CMSAB organization. Some design principles and key techniques of the HYPAMIS including the cooperation of GIS and MIS, object-oriented spatial data model and management, data management based on database, and security control are illustrated in detail. Then the implementation of the system is introduced briefly. Finally, performance evaluation of the system and future work is given. 相似文献
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为保护长江口中华鲟(Acipensersinensis)的洄游通道,养护水生生物资源的栖息环境,基于2013~2016年的采样调查数据和地理信息数据和管理部门的日常业务工作流程,采用VisualC#开发环境、ESRIArcEngine开发组件、SQLServer数据库技术,研发了长江口中华鲟自然保护区信息管理系统。本系统以电子海图的地理空间信息框架为基础,实现在线登录、实时调取、更新数据库、输出保护区内生物种群数量及地理空间分布等的可视化信息、统计分析生物多样性指数,绘制相关统计图等功能。应用实例表明:该系统能够统计、分析、查询和显示生物种群数量及其地理空间分布信息,提高保护区管理和规划工作的效率,并为长江口中华鲟的科学研究提供参考依据。 相似文献
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专业地理信息系统中,不同用户角色拥有不同用户权限区,这种角色控制方式是适合现行的管理机制的,但该种方式以区域来确定用户权限区的固定角色控制在解决跨区域协作问题存在困难,当事务发展涉及到多个区域时,不能合理有效的信息共享,造成信息系统失效。针对该问题在基于角色的访问控制基础上,提出空间相关的动态角色控制,分析其需要考虑的各个方面,做了详细的设计,探讨了总体结构和核心设计。最后通过一个森林防火地理信息系统中火灾跨区域扑救协作典型实验,来验证空间相关的动态角色控制对解决跨区域协作是可行的。 相似文献
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《Marine Policy》2013
The purpose of this paper is to describe a management process to better control scuba diving on coral reefs. While the dive industry permits growth in local tourism revenues it can also create a degradation of the coral reefs if there are too many divers. Consequently appropriate management is essential. In this study, a case analysis of Kenting National Park was undertaken. The authors describe a process-based reference model and information system to better manage diving through collaboration by the different units, namely the divers, dive centers, the park office, the nuclear power plant bodies, the park police and the coastal guards. The management tool set of IDEF0 (Integration Definition for Function Modeling 0) was applied to describe the overall diving service workflow. An object-oriented analysis approach was then applied to represent the design of the collaborative model. A prototype web-based platform was constructed to demonstrate the model for in situ information that potentially could monitor diving and improve communication channels between the actors. 相似文献