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Centralized web-based loss estimation tool: INLET for disaster response

机译：基于Web的集中式损失估算工具：用于灾难响应的INLET

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摘要

In the years following the 1994 Northridge earthquake, many researchers in the earthquake community focused on the development of GIS-based loss estimation tools such as HAZUS. These highly customizable programs have many users, and different results after an event can be problematic. Online IMS (Internet Map Servers) offer a centralized system where data, model updates and results cascade to all users. INLET (Internet-based Loss Estimation Tool) is the first online real-time loss estimation system available to the emergency management and response community within Southern California. In the event of a significant earthquake, Perl scripts written to respond to USGS ShakeCast notifications will call INLET routines that use USGS ShakeMaps to estimate losses within minutes after an event. INLET incorporates extensive publicly available GIS databases and uses damage functions simplified from FEMA's HAZUS~® software. INLET currently estimates building damage, transportation impacts, and casualties. The online model simulates the effects of earthquakes, in the context of the larger RESCUE project, in order to test the integration of IT in evacuation routing. The simulation tool provides a "testbed" environment for researchers to model the effect that disaster awareness and route familiarity can have on traffic congestion and evacuation time.
机译：在1994年Northridge地震之后的几年中，地震界的许多研究人员将重点放在基于GIS的损失估计工具（如HAZUS）的开发上。这些高度可定制的程序有许多用户，事件发生后的不同结果可能会有问题。在线IMS（Internet地图服务器）提供了一个集中式系统，数据，模型更新和结果可以级联给所有用户。 INLET（基于Internet的损失估算工具）是南加州的应急管理和响应社区可使用的第一个在线实时损失估算系统。在发生严重地震的情况下，为响应USGS ShakeCast通知而编写的Perl脚本将调用INLET例程，该例程使用USGS ShakeMaps来估计事件发生后几分钟内的损失。 INLET包含广泛的公共GIS数据库，并使用从FEMA的HAZUS〜®软件简化的损坏功能。 INLET当前估计建筑物损坏，交通影响和人员伤亡。在线模型在较大的RESCUE项目中模拟地震的影响，以便测试疏散路线中IT的集成。该仿真工具为研究人员提供了一个“试验台”环境，以建模灾害意识和路线熟悉度可能对交通拥堵和疏散时间产生的影响。

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