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LANDSLIDE HAZARD ASSESSMENT SYSTEM AND METHOD

机译：滑坡危险性评估系统和方法

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摘要

The present invention relates to a computer-implemented method of providing a landslide hazard assessment, including: inputting a region from which to retrieve geographic information from a database or from a user in real-time, using an input device of a computer system; retrieving geographic information from the database, on the region; retrieving satellite-based remote sensing data from the external database in real-time or near real-time from the region, the external database being accessed by the computer system over the internet; creating a susceptibility map which is divided into a plurality of categories that represent relative susceptibility to landslides; showing the plurality of categories on the susceptibility map on a display of the computer system, using a defining characteristic; comparing a current daily rainfall accumulation from the external database to a daily rainfall threshold; and issuing a moderate- or high-hazard level landslide nowcast, depending on a result of the comparison.

机译：本发明涉及一种提供滑坡灾害评估的计算机实现的方法，包括：使用计算机系统的输入设备，输入从数据库或用户实时检索地理信息的区域;以及从该区域的数据库中检索地理信息;从该区域实时或接近实时地从外部数据库检索基于卫星的遥感数据，计算机系统通过互联网访问外部数据库;创建一个敏感性图，将其分为代表滑坡相对敏感性的多个类别;使用定义特征在计算机系统的显示器上的磁化率图上显示多个类别;将外部数据库中当前的每日降雨量积累与每日降雨量阈值进行比较;并根据比较结果发布中度或高危害等级的滑坡临近预报。

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公开/公告号US2018045853A1

专利类型
公开/公告日2018-02-15

原文格式PDF
申请/专利权人 U.S.A. AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION;
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申请/专利号US201615236525
发明设计人 PATRICE CAPPELAERE;THOMAS A. STANLEY;DALIA KIRSCHBAUM;
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申请日2016-08-15
分类号G01W1/06;G01C21/00;G08B21/10;G01W1/14;
国家 US
入库时间 2022-08-21 13:03:48

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