市民にわかりやすい建物地震被害リスクマップの作成
キーワード:
seismic risk evaluation,
detailed ground model,
seismic hazard map,
seismic risk map,
building characteristics,
fragility curves
2010 年 13 巻 p. 387-395
詳細
2010 年 13 巻 p. 387-395
It is important for citizens to recognize their seismic risk and to take measures to mitigate the damage caused by disasters. In order to examine the citizens' need for accurate and understandable seismic hazard and risk maps, we conducted surveys on our web-site. Based on the results, we developed accurate seismic hazard maps from seismic spectra evaluations using detailed ground models. In addition, fragility curves have been developed with regard to building characteristics. In conclusion, we proposed understandable seismic risk maps by combining these sets of data.
