Clarifying the Characteristics of Data Set and Data Sharing about Damage and Disaster Responses in Government in Widespread Gigantic Disaster

－A Case Study of the Data of Evacuees in Evacuation Shelters in the 2011 off the Pacific Coast of Tohoku Earthquake－

Abstract

In the 2011 off the Pacific Coast of Tohoku Earthquake occurred on March 11th, we shed light on the characteristics of the data sharing among public offices. They sent or exchanged paper-based information because of security, defacing, divulgation and personal information, so they have to entry from non-electronic data manually when they need digital data set. We proposed necessity of clarifying the standards of data entry and data set and constructed the data format of "evacuees in shelters data set" using the three disaster-affected local governments.