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新疆地区每年地震应急5—7次,人工编辑震情简报的传统工作模式已无法满足地震应急工作的时效性要求。以Delphi XE为平台,开发新疆震情简报自动生成软件,实现新疆维吾尔自治区地震局震情简报从人工编辑转为自动生成,对提高新疆地震应急工作水平具有积极意义。 相似文献
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针对新疆地震多、地域广、台站数量多的特点,结合新疆地震台网地震编目现状和JOPENS6.0系统的远程波形调用功能,提出以有人值守台为核心均衡考虑工作量、便于运行维护和明确编目职责的原则划分子台网进行编目工作,并研究其可行性。结果表明,有人值守台站进行编目工作时,在带宽越宽的行业网内,操作流程越流畅;按照制定的子台网编目原则,编目效率得到提高。该模式在一定程度上可应用到大震应急时地震序列处理工作。 相似文献
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地震应急对策决策支持软件的设计与开发 总被引:2,自引:0,他引:2
基于空间决策支持技术,设计与开发了地震应急对策软件,在软件的总体设计、功能模块、数据库建设、地震应急对策模型及接口设计与模块集成等方面进行了研究与开发,并在“青岛市地震应急指挥决策支持软件系统”中得到实际应用和检验。实践证明,该软件能够实现城市地震灾害信息的科学管理,智能制定各种地震应急对策和生动的可视化,从而有效提高地震应急的效率和响应速度,为城市地震应急工作提供了有效的辅助决策手段;建成的“青岛市地震应急对策系统”对全国大中城市地震应急指挥技术系统的建设具有示范意义。 相似文献
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地震应急资料具有较强的时效性、专业性和多学科融合的特点。中强地震发生后启动应急响应,工作人员需在短时间内产出多学科、跨领域、多手段的专业地震会商资料。以地震会商系统为平台,利用其灵活开发、自动计算和智能分析的优势,建立地震应急资料产出系统(包括会商资料处理模块、应急图件产出模块和震情报告生成模块),通过地震触发,根据预设流程和报告模板,自动产出专业报告,为震情形势研判和震后应急救援提供专业可靠的应急资料,最大限度地发挥应急救援和灾损评估的效能。 相似文献
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海南地震应急指挥技术系统由网络基础平台、地震应急视频系统、应急基础数据和应急评估决策系统构成,重点论述各构成平台在地震应急系统工作中发挥的重要技术支撑作用,以及全省地震应急技术系统联动一体化的工作目标的实现。 相似文献
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随着城镇化水平的快速提高,地震灾害高风险区域城镇数量不断增加,城镇人口密度增大,加剧了城镇地震灾害的风险。然而县市防震减灾工作部门大多对城镇地震应急的科技支撑能力薄弱,如缺乏专门的技术平台及时对地震灾情进行有效的评估等,影响了当地地震应急的成效。本文针对县市防震减灾工作部门在城镇地震应急快速评估工作中存在的问题,以国家可持续发展实验区丹棱县为例,设计并构建了城镇地震应急快速评估系统,为城镇地震应急快速评估提供了技术平台,可提升县市防震减灾工作部门的地震应急工作科技含量和管理服务能力。 相似文献
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After an earthquake, earthquake emergency response and rescue are important ways to mitigate earthquake-induced losses. Various earthquake emergency maps can provide effective references and guidance to those actions. Currently, related studies include the investigation on symbols of emergency maps, remote sensing emergency mapping and GIS-based mapping methods. However, the existing studies overlook the characteristics of rapidity, dynamicity and variety of presentation methods in making earthquake emergency maps. In this paper, a map template matching method is used to quickly make earthquake emergency maps considering their characteristics. We take investigations on the service objects(users)of the earthquake emergency maps to understand the needs of making earthquake emergency maps. The audience theory in mass media field and map information transmission theory are adopted to classify the users of the earthquake emergency maps into four categories: earthquake emergency commanders, technical staffs for decision-making, earthquake emergency rescuers, and the public. The components of different types of users are described and then their diverse demands in earthquake emergency maps are analyzed, such as the needs of on-field disaster information maps, earthquake information maps, physical geography and social economic maps. Following those needs, we introduce the representation methods of the earthquake emergency maps according to their formats(vector or raster)and contents, such as point symbolization method, kilometer grid method, line symbolization method and range method. Then, we study the rapid plotting method of earthquake emergency map based on map template matching method. The core steps of the method include: 1)before earthquake, the templates of different earthquake emergency maps are designed, prepared and connect the earthquake emergency features with their related spatial database. The map layout and map elements are stored in the templates. 2)After earthquake, the earthquake emergency features will be generated from seismic models(such as attenuation model of earthquake magnitude and seismic intensity)or the information obtained from field investigation. 3)Corresponding earthquake emergency map template is selected in accordance with the generated seismic features. And the features are used to update related features inside the selected template. 4)Minor adjustments are made such as to the map scale and some map annotations to finally generate the formal earthquake emergency map. Architecture of template system of the earthquake emergency maps is designed, including map user level, map template level, template layer level and map element level. Regrading to the architecture, the general map template of earthquake emergency is presented which includes four main regions: title region, main picture region, auxiliary region and annotation region. The main picture region is the essential, which lays geographic background maps and earthquake emergency features. Finally, an earthquake emergency mapping system is developed. Based on the system, a case study is presented, which demonstrates making a simulated seismic intensity influence map. From three aspects, the case presents the application of the template-matching method including: generating earthquake emergency features, substituting the features inside the template with the generated features, and revising map annotations. Therefore, the map template matching method is verified so that it can be used to quickly generate various earthquake emergency maps. 相似文献
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分析目前农村地震应急管理工作中存在的问题,从加强探明当地地质构造背景,加强覆盖全面的农村地震应急预案,加强建立农村处置突发地震灾害的领导指挥体系,加强群测群防网络建设,加强农村防震减灾科普宣传,加强农村民房抗震设防的宣传指导等六个方面提出了农村地震应急管理体系建设的改进对策。 相似文献
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