東京の地震被害想定小史から見た震災イメージの変遷(<小特集>地震災害と防災)

概要

論文の詳細を見る
Earthquake disaster assessments of Tokyo Metropolitan Government have been published five times since 1978. These estimations were significantly affected by damage and experience of past earthquakes. The conflagration of the Great Kanto earthquake characterized that the spread of fire was the most damaging factor in these estimations. Because urban facilities were severely damaged by liquefaction during the Niigata earthquake of 1964, liquefaction seemed to be the most critical factor in the estimation of building collapse. The experience of the 1995 Hyogoken-Nanbu earthquake changed the order of damage factors; liquefaction was the next critical and ground shaking was the most critical.
2007-05-01