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Global Earthquake Consequences Database (GEMECD) Progress Report Emily So and Antonios Pomonis Principal InvesCgators, GEMECD Cambridge Architectural Research Ltd., UK.
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Global&Earthquake&Consequences& … · Consequence&types&in&GEMECD& GEMECD&captures&the&full&spectrum&of&earthquake&consequences.&& &

Mar 18, 2020

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Page 1: Global&Earthquake&Consequences& … · Consequence&types&in&GEMECD& GEMECD&captures&the&full&spectrum&of&earthquake&consequences.&& &

Global  Earthquake  Consequences  Database  (GEMECD)  Progress  Report  

Emily  So  and  Antonios  Pomonis  Principal  InvesCgators,  GEMECD  Cambridge  Architectural  Research  Ltd.,  UK.  

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GEMECD  Partners  

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GEMECD  Geographical  RepresentaCon  

Geographical  area  of  the  world  covered  by  each  partner  for  GEMECD  data.    68  events  from  1970-­‐2011,  incl.  2  prior  events:  1923  Japan  and  1967  Caracas    

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Consequence  types  in  GEMECD  

GEMECD  captures  the  full  spectrum  of  earthquake  consequences.      

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Events  and  Consequences  in  GEMECD  

!

•  64  global  events  will  be  captured  for  ground  shaking  damage  to  standard  buildings.    

•  Ground  shaking  consequences  on  criCcal  faciliCes,  important  infrastructure  &  lifelines  (22  events).  

•  Consequences  due  to  secondary  hazards:  landslides  (13  events),  liquefacCon  (5  events),  tsunami  (5  events)  and  fire  following  (3  events).  

•  Human  casualty  studies  and  staCsCcs  (25  events).  

•  Socio-­‐economic  consequence  and  recovery  data  (18  events).  

 

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Structure  of  GEMECD  

•  Data  are  organised  in  four  Cers.      •  Tier  0  shows  the  list  of  events  for  which  any  kind  of  consequence  data  are  available.      One  would  then  click  on  the  event  or  map  to  view  event  data.  

•  The  informaCon  is  navigated  in  the  following  way:  

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Data  format  and  protocols  

Guidelines  for  consequences  data  collecCon  available  for  download  on  GEM  Nexus.    h`p://www.nexus.globalquakemodel.org/gemecd/posts  

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GEMECD  Data  Upload  

‣  Data  upload  plaborm  available  at  www.gemecd.org  

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Damage  study  

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Study  LocaCons  and  Shake  Maps  

Damage  Survey  LocaCons   Corresponding  USGS  Shake  Maps  

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Damage  data  

Damage  by  type  of  structure  

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Building  Data  

Mapped  to  GEM  taxonomy  

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GEMECD  milestones  completed  

‣  GEMECD  Consequence  Data  CollecCon  Guidelines  ‣  GEMECD  Database  design  ‣  GEMECD  web-­‐site  for  internal  data  and  map  upload  ‣  GEMECD  web-­‐site’s  Interface  Guide  ‣  Rough  Guide  to  GEMECD  geo-­‐referencing  ‣  ImplementaCon  of  GEM  Taxonomy  ‣  Macro  template  to  upload  event  overviews  ‣  Macro  template  to  upload  studies  on  ground  shaking  damage    ‣  Macro  template  to  upload  damage  to  criCcal  faciliCes  ‣  USGS  Shake  Map  updates  

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GEMECD  studies  completed  

‣  60  event  overview  tables  are  now  completed  &  uploaded.  ‣  14  events  already  uploaded  with  >20  studies  on  damage  to  

standard  buildings  due  to  ground  shaking    ‣  7  events  with  completed  socio-­‐economic  studies  ‣  10  events  with  completed  human  casualty  studies  ‣  3  events  with  completed  damage  to  criCcal  faciliCes  studies  ‣  USGS:  >50  events  with  updated  Shake  Map  (CAR  currently  

reviewing  for  final  upload)  

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AcCviCes  for  Year  3  

‣  Final  GEMECD  partners  meeCng  in  March  2013  in  Cambridge.  ‣  ConCnual  input  of  consequences  data  into  GEMECD  

(www.gemecd.org).  ‣  Secondary  hazards  to  be  incorporated.  ‣  Kyoto  to  complete  literature  database  of  all  studies  referenced  

in  GEMECD  in  Microsoh  Access.  ‣  Cross  event  analyses  tools  are  being  developed  in  collaboraCon  

with  MunichRe  and  GeoHazards  InternaConal  (GHI)  by  KOERI.    GEM  IT  and  Stride  will  be  involved  from  the  start  to  test  our  feasibility  of  tools  to  be  housed  in  the  OpenQuake  plaborm.  

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Issues  of  Concern  

‣  2  of  the  9  partner  organizaCons  are  behind  schedule  but  working  to  catch-­‐up  (by  January  2013)  under  guidance  of  PI’s;  

‣  Research  Assistants  are  now  being  integrated  into  the  project  to  help  most  partners  towards  meeCng  the  goals  of  GEMECD;  

‣  Partners  around  the  World,  communicaCon  fine  but  hard  to  impose  tough  deadlines  remotely;  

‣  Secondary  hazard  guidelines  completed,  but  study  upload  methodology  and  templates  are  not  yet  completed;  

‣  Hard  and  Cme-­‐consuming  to  get  reliable/accurate  data  for  events  in  the  developing  World.  

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IntegraCon  with  the  broader  GEM  community  

‣  GEMECD  has  been  in  close  contact  with  O&T  team  and  integrates  taxonomy  into  the  database  

‣  GEMECD  web-­‐site  allows  other  GEM  Risk  projects  to  make  use  of  data  as  they  get  released  onto  the  plaborm  

‣  IntegraCon  of  the  database  as  a  read-­‐only  repository  and  an  acCve  database  for  future  uploads  will  be  implemented  with  GEM  IT;  

‣  Templates  and  instrucCons/guidelines  have  been  prepared  to  enable  users  to  upload  studies  in  the  future;  

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 Thank  you  

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