Zhu Yongli, Li Dahu, Zhu Jiangang. 2017: Rapid evaluation method of life loss in earthquakes based on strong ground motion records. Acta Seismologica Sinica, 39(1): 143-154. DOI: 10.11939/jass.2017.01.012
Citation: Zhu Yongli, Li Dahu, Zhu Jiangang. 2017: Rapid evaluation method of life loss in earthquakes based on strong ground motion records. Acta Seismologica Sinica, 39(1): 143-154. DOI: 10.11939/jass.2017.01.012

Rapid evaluation method of life loss in earthquakes based on strong ground motion records

More Information
  • Received Date: May 19, 2016
  • Revised Date: August 30, 2016
  • Published Date: December 31, 2016
  • With strong earthquake observation data improved greatly in quantity and quality in China, strong ground motion records after the destructive earthquake have been converted tentatively into the instrumental intensity. With the help of strong ground motion records and the expression method of rapid evaluation model for earthquake damage and losses, this paper proposed a rapid evaluation method of earthquake casualty, which combines the probability density ofinstrumental intensity with the life loss function. By the probability density of the instrumental intensity, combined with the research results of the building vulnerability in Sichuan region, a rapid evaluation function of seismic life loss and seismic damage related to the earthquake intensity is established. Finally, the Wenchuan earthquake strong ground motion records have been evaluated, and the results by the rapid assessment method in this paper were consistent with the actual seismic damages, which proves the feasibility of the method. Therefore the rapid assessment method can provide reliable information quickly for earthquake emergency rescue.
  • 何玉林, 黎大虎, 范开红, 刘盛利. 2002. 四川省房屋建筑易损性研究[J]. 中国地震, 18(1): 52-58. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGZD200201004.htm
    He Y L, Li D H, Fan K H, Liu S L. 2002. Research on the seismic vulnerabilities of building structure in Sichuan region[J]. Earthquake Research in China, 18(1): 52-58 (in Chinese).
    李敏. 2010. 地震动加速度反应谱与地震烈度的关系研究[D]. 哈尔滨: 中国地震局工程力学研究所: 21-61.
    Li M. 2010. A Study on the Relationship Between Seismic Intensity and Spectral Accelerations of Strong Motion[D]. Harbin: Institute of Engineering Mechanics, China Earthquake Administration: 21-61 (in Chinese).
    李晓杰, 姜立新, 杨天青. 2012. 强震人员损失回归预测方法[J]. 西北地震学报, 34(1): 44-49. http://www.cnki.com.cn/Article/CJFDTOTAL-ZBDZ201201008.htm
    马玉宏, 谢礼立. 2000. 地震人员伤亡估算方法研究[J]. 地震工程与工程振动, 20(4): 140-147. http://www.cnki.com.cn/Article/CJFDTOTAL-DGGC200004022.htm
    四川省地震局. 2013. 汶川特大地震四川抗震救灾志: 灾情[R]. 成都: 四川省地震局: 193-221.
    Earthquake Administration of Sichuan Province. 2013. The Earthquake Relief History of Wenchuan Earthquake in Sichuan Province: Disaster[R]. Chengdu: Earthquake Administration of Sichuan Province: 193-221 (in Chinese).
    四川省统计局, 国家统计局四川调查总队. 2007. 四川统计年鉴2007[M]. 北京: 中国统计出版社: 77-90.
    Statistical Bureau of Sichuan Province, Survey Office in Sichuan of National Bureau of Statistics. 2007. Sichuan Statistical Yearbook 2007[M]. Beijing: China Statistics Press: 77-90 (in Chinese).
    施伟华, 陈坤华, 谢英情, 李西, 庞卫东, 代博洋. 2012. 云南地震灾害人员伤亡预测方法研究[J]. 地震研究, 35(3): 387-392. http://www.cnki.com.cn/Article/CJFDTOTAL-DZYJ201203016.htm
    王晓青, 邵辉成, 丁香. 2003. 地震速报参数不确定性的应急灾害损失快速评估模型[J]. 地震工程与工程振动, 23(6): 198-201. http://www.cnki.com.cn/Article/CJFDTOTAL-DGGC200306032.htm
    王晓青, 丁香, 王龙, 王岩. 2009. 四川汶川8级大地震灾害损失快速评估研究[J]. 地震学报, 31(2): 205-211. http://www.dzxb.org/Magazine/Show?id=27185
    Wang X Q, Ding X, Wang L, Wang Y. 2009. A study on fast earthquake loss assessment and its application to 2008 Wenchuan M8 earthquake[J]. Acta Seismologica Sinica, 31(2): 205-211 (in Chinese).
    杨天青, 姜立新, 杨桂岭. 2006. 地震人员伤亡快速评估[J]. 地震地磁观测与研究, 27(4): 39-43. http://www.cnki.com.cn/Article/CJFDTOTAL-DZGJ200604006.htm
    尹之潜. 1991. 地震灾害损失预测研究[J]. 地震工程与工程振动, 11(4): 87-96.
    尹之潜. 1995. 地震灾害及损失预测方法[M]. 北京: 地震出版社: 53-73.
    Yin Z Q. 1995. The Prediction Method of Earthquake Disasters and Losses[M]. Beijing: Seismological Press: 53-73 (in Chinese).
    袁一凡. 1998. 由地震动三要素确定地震动强度(烈度)的研究[R]. 哈尔滨: 国家地震局工程力学研究所: 1-42.
    Yuan Y F. 1998. Research on Seismic Intensity Calculation Method by Using the Three Elements of Ground Motion[R]. Harbin: Institute of Engineering Mechanics, China Earthquake Administration: 1-42 (in Chinese).
    Christoskov L, Samardjieva E.1984.An approach for estimation of the possible number of casualties during strong earthquakes[J]. Bulg Geophys J, 4: 94-106.
    Jaiswal K S, Wald D J. 2010. An empirical model for global earthquake fatality estimation[J]. Earthq Spectra, 26(4): 1017-1037. doi: 10.1193/1.3480331
    Samardjieva E, Oike K. 1992. Modelling the number of casualties from earthquakes[J]. Nat Disaster Sci, 14(1): 17-28. http://cn.bing.com/academic/profile?id=18b4c0e62bec5a3e8488e81d784f8316&encoded=0&v=paper_preview&mkt=zh-cn
    Samardjieva E, Badal J. 2002. Estimation of the expected number of casualties caused by strong earthquakes[J]. Bull Seismol Soc Am, 92(6): 2310-2322. doi: 10.1785/0120010112
  • Related Articles

Catalog

    Article views (694) PDF downloads (8) Cited by()

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return