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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Carrión, Daniel; Lorenz, Alexandra; Kolbe, Thomas H. 
Title:
Estimation of the energetic rehabilitation state of buildings for the city of Berlin using a 3D city model represented in CityGML 
Abstract:
We propose and describe a method for the estimation of the energetic rehabilitation state of buildings. It combines a virtual 3D city model with real measured heating energy data in order to determine energetic relevant building characteristics. Among these characteristics are, e.g., the volume, the assignable area, the building type or the surface-to-volume ratio (S/V). Using these values the energy consumption characteristic, which is normally given in kWh/m2, can be calculated. This allows to...    »
 
Keywords:
GISPro_CityGML; GISPro_EnergyAtlas; GISPro_3DCityDB; GISTop_Energy; GISTop_CityModeling; LOCenter; LOCTop_Urban_Information_Modeling_Virtual_3D_City_Model 
Book / Congress title:
ISPRS Conference: International Conference on 3D Geoinformation. XXXVIII-4 
Volume:
XXXVIII-4/W15 
Date of congress:
3.-4. November 2010 
Publisher:
ISPRS 
Year:
2010 
Bookseries ISSN:
ISSN 1682-1750 
Reviewed:
ja 
Language:
en 
TUM Institution:
Lehrstuhl für Geoinformatik