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newGeoSure Insurance Product version 7 2017.3

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www.data.gov.uk2024-12-08 更新2025-01-15 收录
下载链接:
https://www.data.gov.uk/dataset/1f9eaa93-81e4-418e-9534-7e585961e185/newgeosure-insurance-product-version-7-2017-3
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资源简介:
**This dataset has been superseded** The newGeoSure Insurance Product (newGIP) provides the potential insurance risk due to natural ground movement. It incorporates the combined effects of the 6 GeoSure hazards on (low-rise) buildings: landslides, shrink-swell clays, soluble rocks, running sands, compressible ground and collapsible deposits. These hazards are evaluated using a series of processes including statistical analyses and expert elicitation techniques to create a derived product that can be used for insurance purposes such as identifying and estimating risk and susceptibility. The evaluated hazards are then linked to a postcode database - the Derived Postcode Database (DPD), which is updated biannually with new releases of Ordnance Survey Code-Point® data (current version used: 2017.3). The newGIP is provided for national coverage across Great Britain (not including the Isle of Man). This product is available in a range of GIS formats including Access (*.dbf), ArcGIS (*.shp) or MapInfo (*.tab). The newGIP is produced for use at 1:50 000 scale providing 50 m ground resolution.

本数据集已被更新。新GeoSure保险产品(newGIP)提供了由于自然地面运动所导致的潜在保险风险。该产品综合了6种GeoSure危害对(低层)建筑的综合影响:滑坡、收缩膨胀粘土、可溶性岩石、流动沙土、压缩地基和坍塌沉积物。这些危害通过一系列包括统计分析与专家征询技术的过程进行评估,以创建一个派生产品,可用于保险目的,例如识别和估算风险及易损性。评估后的危害与派生邮政编码数据库(DPD)相连接,该数据库每半年更新一次,使用的是最新的Ordnance Survey Code-Point®数据版本(当前使用版本:2017.3)。newGIP在全国范围内提供,涵盖大不列颠岛(不包括马恩岛)。该产品以多种GIS格式提供,包括Access (*.dbf)、ArcGIS (*.shp)或MapInfo (*.tab)格式。newGIP的制作为1:50,000的比例尺,提供50米的地面分辨率。
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British Geological Survey (BGS)
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