台湾省强地震引起的浙江地震动预测模型

谢旭,庞博,余刚群,顾泺怡,申永刚

Prediction model for ground motion in Zhejiang Province induced by Taiwan strong earthquake

Xu XIE,Bo PANG,Gangqun YU,Luoyi GU,Yonggang SHEN

表 3 地震矩增大1.5倍和5倍时杭绍地区各台站的PGA

Tab.3 PGA of stations in Hangzhou Shaoxing area when seismic moment increasing by 1.5 and 5 times

台站 R/km 场地 类别 PGA/(m·s−2) 1.5M0 5M0 AJ001 (杭) 730.33 Ⅲ 0.0369 0.1121 AX001(杭) 729.41 I0 0.0173 0.0652 AY001(杭) 748.12 I0 0.0222 0.0654 CHA(杭) 702.51 I0 0.0240 0.0615 HAZ(杭) 730.54 I0 0.0152 0.0652 LIA (杭) 749.17 I0 0.0202 0.0526 TOL (杭) 712.00 I0 0.0119 0.0538 XAJ (杭) 669.64 I0 0.0163 0.0530 XSH (杭) 690.12 I0 0.0192 0.0771 DJ001 (绍) 657.09 I0 0.0183 0.0691 DS001(绍) 696.20 Ⅲ 0.0227 0.0705 DY001(绍) 697.51 Ⅲ 0.0382 0.1317 XIC (绍) 632.54 I0 0.0244 0.0538 DZ001(绍) 648.77 不详 0.0343 0.1000