2014
DOI: 10.1785/0220140130
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A Multiscale Exposure Model for Seismic Risk Assessment in Central Asia

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Cited by 27 publications
(28 citation statements)
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References 17 publications
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“…The GEM Building Taxonomy is appropriate to consistently describe and classify buildings worldwide (Allen et al, 2015). It was already employed in several projects [(Global Earthquake Model (GEM), 2015; Wieland et al, 2015;Silva et al, 2018)]. The new developed paper form is also one of the few forms that allows for the collection of non-structural components seismic performance data.…”
Section: Improved Paper Form Based On the Gem Building Taxonomy V20mentioning
confidence: 99%
“…The GEM Building Taxonomy is appropriate to consistently describe and classify buildings worldwide (Allen et al, 2015). It was already employed in several projects [(Global Earthquake Model (GEM), 2015; Wieland et al, 2015;Silva et al, 2018)]. The new developed paper form is also one of the few forms that allows for the collection of non-structural components seismic performance data.…”
Section: Improved Paper Form Based On the Gem Building Taxonomy V20mentioning
confidence: 99%
“…In the context of disaster risk management, multi-resolution is of high relevance, mainly due to the fact that exposed assets and/or damages are often described by data from different sources and at different scales. In previous work of the authors [27], for example, point-and path-wise visual screenings of single buildings are used in combination with large area remote sensing observations to derive a multi-scale exposure model. Due to the fact that exposure models often combine datasets from different sources at different scales, particular emphasis was given to implement independent matching procedures.…”
Section: Multi-representation Of Spatial Objectsmentioning
confidence: 99%
“…The building footprints have been imported from OpenStreetMap (OSM) by selecting 500 buildings from a German city. The building attributes were extracted from a database of buildings that were inspected by structural engineers by using the Remote Rapid Visual Screening (RRVS) procedure described in [27]. Further attributes were derived from census data.…”
Section: Scenario Ii: Real-world Changes and Object Life-cyclementioning
confidence: 99%
“…At least 50% of a building should be visible in order to be assigned the label visible. A Remote Rapid Visual Screening (RRVS) desktop environment has been set up to perform the image analysis, as is described in [28]. In Table 5 the results of the detailed occlusion analysis are reported.…”
Section: Survey Coveragementioning
confidence: 99%