The 2011 East Japan Earthquake resulted in structural damages to buildings in wide ranging areas and damages concentrated especially on artificially modified lands such as land filled alluvium and flattened hills (Murayama, 2011). Geographical distribution of structural damages is hard to grasp; local authorities keep track of individual structural damages from emergent inspections to issue Disaster Victim Certificate, but such data is difficult to obtain for privacy issues. My previous attempt
The 2011 East Japan Earthquake resulted in structural damages to buildings in wide ranging areas and damages concentrated especially on artificially modified lands such as land filled alluvium and flattened hills (Murayama, 2011). Geographical distribution of structural damages is hard to grasp; local authorities keep track of individual structural damages from emergent inspections to issue Disaster Victim Certificate, but such data is difficult to obtain for privacy issues. My previous attempt