EEFIT mission to Haiti following the 12th January 2010 earthquake
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- 作者：S. P. G. Madabhushi (1)
K. Saito (1)
E. D. Booth (2) - 关键词：Aerial imaging ; Damage assessment ; Earthquake ; Field visit ; Liquefaction ; Satellite imagery
- 刊名：Bulletin of Earthquake Engineering
- 出版年：2013
- 出版时间：February 2013
- 年：2013
- 卷：11
- 期：1
- 页码：35-68
- 参考文献：1. Booth ED, Saito K, Madabhushi SPG (2011a) The Haiti earthquake of 12th January 2011—a field report by EEFIT, Earthquake Engineering Field Investigation Team (EEFIT). Freely downloadable from plus-plus" href="http://www.eefit.org.uk">www.eefit.org.uk. Accessed on 24 Sept 2011
2. Booth ED, Wilkinson S, Spence R, Free M, Rossetto T (2011b) EEFIT, the UK Earthquake Engineering Field Investigation Team. J Forensic Eng 164(3)
3. Booth ED, Saito K, Spence R, Madabhushi G, Eguchi R (2011) Validating assessments of seismic damage made from remote sensing. Earthq Spectra 27: S157–S177 p://dx.doi.org/10.1193/1.3632109">CrossRef
4. Congalton R (1991) A review of assessing the accuracy of classifications of remotely sensed data. Remote Sens Environ 37: 35-6 p://dx.doi.org/10.1016/0034-4257(91)90048-B">CrossRef
5. Corban C, Saito K, Dell’Oro L, Gill S, Piard, Huyck C, Kemper T, Lemoine G, Spence R, Krishnan R, Bjorgo E, Senegas O, Ghesquiere F, Lallemant D, Evans, Gartley, Toro, Ghosh S, Svekla W, Adams B, Eguchi R (2011, in press) A comprehensive analysis of building damage in the January 12, 2010 / M plus-plus">w 7 Haiti earthquake using high-resolution satellite and aerial imagery. Haiti Earthq Photogramm Eng Remote Sens (special issue)
6. Grünthal G (ed) (1998) European macroseismic scale 1998, Cahiers du Centre Européen de Géodynamique et de Séismologie vol 15, Luxembourg
7. Jaiswal K, Wald D, D’Ayala D (2011) Developing empirical collapse functions for global building types. Earthq Spectra (special issue on Haiti Earthquake)
8. Jensen JR (1996) Introductory digital image processing: a remote sensing perspective. Prentice-Hall, Englewood Cliffs, NJ
9. Madabhushi SPG, Haigh SK, Patel D (2001) The geotechnical aspects of the Bhuj earthquake, the Bhuj, India earthquake of 26 January 2001. In: Madabhushi SPG, Haigh SK (eds) A field report by EEFIT. The Institution of Structural Engineers, UK
10. Madabhushi SPG (2005) Geotechnical Aspects of the 921 Ji-Ji earthquake, The Ji-Ji, Taiwan earthquake of 21 September 1999, A field report by EEFIT, Stewart A (ed.), The Institution of Structural Engineers, UK
11. Madabhushi SPG, Knappett JA, Haigh SK (2009) Design of pile foundations in liquefiable soils. Imperial College Press, London. ISBN 13 978-1-84816-362-1
12. Rathje E, Bachhuber J, Cox B, French J, Green R, Olson S, Rix G, Wells D, Suncar O (2010) Geotechnical engineering reconnaissance of the 2010 Haiti earthquake. GEER report
13. Soga K (1995) Seismological and geotechnical aspects, the Hyogo-Ken Nanbu (Kobe) earthquake of 17 January 1995. In: Chandler A, Pomonios A (eds) A field report by EEFIT. The Institution of Structural Engineers, UK
14. Svekla W, Adams B, Eguchi R (2011) A comprehensive analysis of building damage in the January 12, 2010 Mw7 Haiti earthquake using high-resolution satellite and aerial imagery. Haiti Earthq Photogramm Eng Remote Sens (in press) - 作者单位：S. P. G. Madabhushi (1)
K. Saito (1)
E. D. Booth (2)
1. Department of Engineering, University of Cambridge, Trumpington Street, Cambridge, CB2 1PZ, UK
2. 2 Miswell Cottages, Icknield Way, Tring, HP23 4JU, UK - ISSN：1573-1456
文摘
The M w =? 7.2 Haiti earthquake of 12th January 2010 caused extensive damage to buildings and other infrastructure in the epicentral region in and around Port-au-Prince. The Earthquake Engineering Field Investigation Team (EEFIT), which is based in the United Kingdom, organised a field mission to Haiti with the authors as the team members. The paper presents the geotechnical findings of the team including those relating to soil liquefaction and lateral spreading and discusses the performance of buildings, including historic buildings, and bridges. Unprecedented use was made of damage assessments made from remote images (i.e. images taken from satellites and aircraft) when planning the post-earthquake relief effort in Haiti and a principal objective of the team was to evaluate the accuracy of such assessments. Accordingly, 142 buildings in Port-au-Prince were inspected in the field by the EEFIT team; damage assessments had previously been made using remote images for all these buildings. On the basis of this survey, the tendency of remote assessments to underestimate damage was confirmed; it was found that the underestimate applied to assessments based on oblique images using the relatively new technique of Pictometry, as well as those based on vertical images, although to a lesser degree. The paper also discusses the distribution of damage in Port-au-Prince, which was found to be strongly clustered in ways that appear not to have been completely explained.