2005 年 7 巻 p. 103-112
Incident Command System (ICS) has been proved to be effective as the de facto global standard for crisis management in advanced countries. Japan is an only exception. In this paper, we investigated how Emergency Operation Center (EOC) of Ojiya City processed the information at the time of the 2004 Niigata-ken Chuetsu Earthquake Disaster for the first 100 days since October 23, the very first day, to Feburary 1. During this period, Ojiya City EOC has processed a total of 3,000 information. A content analysis for this information was performed focusing on theme, time, and geo-location to create a database on which we evaluated the information processes adopted at Ojiya city EOC by applying the information processing procedure proposed by ICS. We found that the main function of Ojiya City EOC was quite consistent with ICS, planning and logistics management.