【摘要】 地震发生之后需要立即对地震灾情做出初步评估,评估结果将为政府快速部署救灾资源和救援力量提供辅助决策支撑。由于我国国土面积广阔、地形地貌复杂多样,不同省份不同地区的经济状况和人口分布差异较大,因此目前的地震应急辅助决策支撑系统具有一定的地域局限性,可扩充性和针对性差。针对这一状况,该文采用成熟的三层式C/S架构,通过ArcSDE管理空间数据库,实现地震灾害评估模型库和微软Office接口与GIS无缝集成。通过在2013年4月宁洱的两次地震中的应用,证明系统能够仅仅通过输入地震三要素即可快速响应、将评估结果直接以word报告形式产出、准确判定应急响应等级,为政府提供有效的辅助决策支撑。更多还原

【Abstract】 After the earthquake the government needs to make a preliminary assessment of the earthquake disaster situation immediately to make decision to deploy the resources and relief force quickly.In this paper,using sophisticated three-tier C/S structure,through ArcSDE managing spatial database,assessment model library of earthquake disaster and Microsoft Office interfaces seamlessly integrated with GIS was achieved.This system was applied twice in Ning’er earthquake in April 2013,which proved it could quickly respond by inputting three elements of earthquake and outputting assessment results in Microsoft Word format.The system could provide the government effective decision support through accurately determining the level of emergency respond.更多还原