1)Earthquake Administration of Hubei Province, Wuhan 430071；2)Earthquake Administration of Xinjiang Uygur Autonomous Region, Urumqi 830011；3)Institute of Geophysics & Geomatics, China University of Geosciences, Wuhan 430074
Abstract：Taking central Wuhan as an example, on the basis of seismic damage prediction indexes with available methods, such as local general investigation, dividing the units from electronic map, and information from vector data, the calculation model of seismic damage index is amended from multiple scales and multiple angles,then the direct economic losses from destruction of the building can be estimated.
