Population and housing grid spatialization in Yunnan Province based on grid sampling and application of rapid earthquake loss assessment:the Jinggu Ms6. 6 earthquake  

作　　者：Ding Wenxiu Li Xiaoli Li Zhiqiang Dou aixia Zhang Yimei Temu Qile 

机构地区：[1]Key Laboratory of Earthquake Geodesy,Institute of Seismology,China Earthquake Administration [2]Institute of Geophysics & Geomatics,China University of Geosciences [3]Institute of Geology,China Earthquake Administration [4]Institute of Earthquake Scinence China Earthquake Administration

出　　处：《Geodesy and Geodynamics》2014年第4期25-33,共9页大地测量与地球动力学（英文版）

基　　金：supported by the Special Scientific Research Fund of China Earthquake Administration(201308018-5,201108002)

摘　　要：Population and housing grid data spatialization hased on 340 grid samples （ 1 kmx 1 kin） is used in- stead of regional statistical data to simulate the population and housing distribution data of Yunnan Province （ 1 km×1 kin） for rapid loss assessment ibr the Jinggu Ms6.6 earthquake. The resuhs indicate that the method reflects the actual population and housing distribution and that the assessment results are eredihle. The method can be used to quickly provide spatial orientation disaster information after an earthquake.Population and housing grid data spatialization hased on 340 grid samples （ 1 kmx 1 kin） is used in- stead of regional statistical data to simulate the population and housing distribution data of Yunnan Province （ 1 km×1 kin） for rapid loss assessment ibr the Jinggu Ms6.6 earthquake. The resuhs indicate that the method reflects the actual population and housing distribution and that the assessment results are eredihle. The method can be used to quickly provide spatial orientation disaster information after an earthquake.

关 键 词：population grid spatialization housing grid spatialization rapid earthquake loss assessment Jinggu earthquake 

分 类 号：P315.9[天文地球—地震学]