A rapid identification method for severely earthquake-damaged areas based on damaged mobile phone base stations in China

详细信息    查看全文

• 作者：Xiaoyong Zhang ; Qingshui Lu ; Baokun Ning ; Zhiyong Huang
• 关键词：Confidence ellipse ; Earthquake ; Extremely damaged area ; Mobile phone base station
• 刊名：Environmental Earth Sciences
• 出版年：2016
• 出版时间：April 2016
• 年：2016
• 卷：75
• 期：8
• 全文大小：697 KB
• 参考文献：Bai XF, Dai YQ, Li YQ, Zhu YF, Bai SD, Li JM (2011) Rapid assessment of the macro-epicenter and earthquake-effected field based on aftershocks: a case study of yunnan area. J Seismol Res 34(4):525–532 (In Chinese, with English Abstract)
  Bragato PL (2009) Assessing regional and site-dependent variability of ground motions for ShakeMap implementation in Italy. Bull Seismol Soc Am 99(5):2950–2960CrossRef
  Cheng J, Wu Z, Liu J, Jiang C, Xu X, Fang L, Yang T (2015) Preliminary Report on the 3 August 2014, Mw 6.2/Ms 6.5 Ludian, Yunnan-Sichuan Border, Southwest China, Earthquake. Seismol Res Lett 86(3):750–763CrossRef
  Ding J (1990) Discussion on confidence ellipse. Bull Surv Mapp 1990(4):21–23 (In Chinese)
  Han WB, Jiang GF (2010) Study on the relation between Isoseismic Line,aftershock area of strong earthquakes and their Seismotectonic environments. Earthquake 30(4):32–39 (In Chinese, with English Abstract)
  Ismo K (2004) Outlier detection using k-nearest neighbor graph. IEEE 2004:430–433
  Kaka SI, Atkinson GM (2005) Empirical ground-motion relations for ShakeMap applications in southeastern Canada and the northeastern United States. Seismol Res Lett 76(2):274–282CrossRef
  Katayama T, Sato N, Saito K (1988) SI-sensor for the identification of destructive earthquake ground motion. In Proceedings of the 9th World Conference on Earthquake Engineering, 7, p 667–672
  Kiratzi A (2011) The 6 September 2009 Mw5. 4 earthquake in Eastern Albania–FYROM Border: focal mechanisms, slip model, ShakeMap. Turk. J. Earth Sci 20(4):475–488
  Li Z, Tian B, Liu S, Yang J (2013) Asperity of the 2013 Lushan earthquake in the eastern margin of Tibetan Plateau from seismic tomography and aftershock relocation. Geophys J Int 195(3):2016–2022CrossRef
  Tan M, Li S, Sun J, Wang W, Tang LH, Wu CY (2011) The parameter fitting of earthquake intensity attenuation relationship model in Xinjiang. Inland Earthq 25(1):29–35 (In Chinse, with English Abstract)
  Wald D, Wald L, Worden B, Goltz J (2003) ShakeMap, a tool for earthquake response (No. 087-03)
  Wald D, Lin KW, Porter K, Turner L (2008) ShakeCast: automating and improving the use of ShakeMap for post-earthquake decision-making and response. Earthq Spectra 24(2):533–553CrossRef
  Wu KT (1995) Hazard Assessment of strong earthquake aftershock. China Earthquake 11(4):368–373 (In Chinese)
  Xu GD, Yuan Y, Fang WH, Shi PJ (2011) Fast loss assessment of M7.1 Yushu earthquake. J Earthq Eng Eng Vib 31(1):114–123 (In Chinese, English Abstract)
  Xu X, Wen X, Han Z, Chen G, Li C, Zheng W, Liang M (2013) Lushan M S7. 0 earthquake: a blind reserve-fault event. Chin Sci Bull 58(28–29):3437–3443CrossRef
  Yu SJ (1995) Analyzing the Intensity attenuation in east and northwestern China. Acta Seismol Sin 17(2):203–211 (In Chinese)
  Zhang Y, Ma G, Shi BP, Zhang J, Yang Y (2009) Development of seismic intensity attenuation model in North China and its application to quantitative estimation of earthquake location and magnitude. Acta Seismo Llogica Sinica 31(3):290–306
  Zhao X, Liu J, Fen W (2014) The kinematic characteristics of the M S 6.5 Ludian Yunnan earthquake in 2014. Seismol Geol 36(4):1157–1172
  
• 作者单位：Xiaoyong Zhang (1)
  Qingshui Lu (2)
  Baokun Ning (1)
  Zhiyong Huang (1)
  
  1. National Earthquake Response Support Service, Beijing, China
  2. Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, Shandong, China
  
• 刊物类别：Earth and Environmental Science
• 刊物主题：None Assigned
• 出版者：Springer Berlin Heidelberg
• ISSN：1866-6299

文摘

Obtaining an accurate map of severely damaged areas immediately after an earthquake is a high priority in China. Previous methods of mapping these areas in the country have been too slow. The increasing number of mobile phone base stations provides a new means of identifying areas severely damaged by earthquakes in a very short time. In this study, we derive a new method based on the data of faulty mobile phone base stations. Our results show that areas of extreme earthquake damage identified according to base stations damaged by the Ludian and Lushan earthquakes were in very good agreement with large-magnitude seismic intensity zones outlined by the China Earthquake Administration. This indicates the reliability of our method, which can be used to help the government provide timely rescue after an earthquake and direct resources to high-priority areas.