000012350 001__ 12350
000012350 005__ 20141205160045.0
000012350 04107 $$aeng
000012350 046__ $$k2008-10-12
000012350 100__ $$aZhu, Min
000012350 24500 $$aStudy on Digital Earthquake-Before Damage Evaluation

000012350 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000012350 260__ $$b
000012350 506__ $$arestricted
000012350 520__ $$2eng$$aBuildings digital auxiliary classification, summation of different kinds of buildings area, for earthquake-before damage evaluation investigation, by integrated application of RS (Remote Sensing) and DPS (Digital Photogrammetry System) and otherwise digital method are studied. Two kinds of buildings digital auxiliary classification methods for earthquake-before damage evaluation have been used. If there are remote sensing image stereo pairs in the evaluated area, DPS can be used. A number of DSM (digital surface models) of three-dimensional structures and DEM can be obtained. There is another earthquake-before damage evaluation survey method that buildings height are calculated automatically by buildings shadows in remote sensing image. Buildings can be aided classified by height. According to formulas of aerial survey, buildings’ height can be calculated by the shadows. The buildings shadows can be picked up by a series of RS image transformations. The area summation of different kind of buildings can be obtained by GIS. Digital earthquake-before damage evaluation, which combines digital technology with experience and statistical evaluation, is faster than traditional methods.

000012350 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012350 653__ $$aDigital classification, Earthquake-before damage evaluation, DPS, RS

000012350 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000012350 720__ $$aZhu, Min$$iFeng, Zhongke$$iTong, Huijie$$iLiu, Yongxia$$iYang, Yankai
000012350 8560_ $$ffischerc@itam.cas.cz
000012350 8564_ $$s305524$$uhttps://invenio.itam.cas.cz/record/12350/files/01-2002.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 01-2002.
000012350 962__ $$r9324
000012350 980__ $$aPAPER