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Erschienen in:
2016 | OriginalPaper | Buchkapitel
90. 3D Modeling of Urban Geological Body Based on the KDA Method for Beijing City, China
verfasst von : Chen Jian-ping, Tian Yi, Chen Yu-Chen
Erschienen in: Geostatistical and Geospatial Approaches for the Characterization of Natural Resources in the Environment
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Abstract
In order to evaluate the quantity and quality of city’s underground space resources effectively, this paper puts forward a new three dimensional modeling for the city geology body of the Knowledge Driven Analysis (KDA) method. Based on the professional knowledge analysis of city engineering geology, hydrogeology, it selects geology, road, explored underground resources and so on, as the affecting factors to evaluate the urban geological body. By using a 3D software platform, this paper discusses the comprehensive modeling details for these factors even from non-spatial entities. The case of Beijing City shows this method can effectively describe the spatial and non-spatial properties for the city geological body.