@ ŒfÚŽGŽi˜ajF “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W VolF 9-2Šª ”NF 1994”N •ÅF 2257-2262•Å ’˜ŽÒi˜ajF –x“à ‰ë‘¥, ŽRè •¶—Y, ‰œ‘º r•F, •ÐŽR P—Y ƒ^ƒCƒgƒ‹i˜ajF ’nˆæ“Á«‚ðl—¶‚µ‚½ƒ~ƒNƒ‚È’nk”íŠQ‘z’è ´˜^i˜ajF
- ƒL[ƒ[ƒhi˜ajF - ŒfÚŽGŽi‰pjF PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒi‰pjF Masanori HORIUCHI, Fumio YAMAZAKI, Toshihiko OKUMURA, Tsuneo KATAYAMA ƒ^ƒCƒgƒ‹i‰pjF SEISMIC RISK EVALUATION CONSIDERING REGIONAL CHARACTERISTICS ´˜^i‰pjF
Earthquake damage assessment considering microscopic regional characteristics is proposed. Since existing damage assessments using regional mesh size of, e.g., 500m x 500m, conducted by jurisdictions look just summary of figures and tables, it may be difficult for local residents to have image of earthquake disaster around them. Hence, in this study, a damage assessment was conducted with the aid of geographic information system (GIS) for three residential areas in Tokyo in the scale that each house, road and soil condition can be distinguished. A scenario earthquake, which occurs just beneath Tokyo with magnitude 7.0, was considered. The damage assessment provided damage extent to each building considering regional soil condition and structural type of each building. ƒL[ƒ[ƒhi‰pjF - ‹LŽ–‹æ•ªF - ‹æ•ª @@@ˆÏˆõ‰ï˜_•¶W