Earthquake rule地震规律
earthquaken.地震
earthquake resistance and disaster mitigationn.防震减灾
earthquake corresponding probability spectrum地震对应概率谱
earthquake resistance of engineering structure工程结构抗震
earthquake prevention and disaster alleviation防震减灾
earthquake disaster and earthquake-resistant震害与抗震
earthquake preparedness and disaster reduction防震减灾
earthquake strong-motions intensity measures地面运动强度参数
earthquake preparedness and emergency response防震应急