本书以汶川地震作为研究目标,系统介绍了作者针对震源特征研究的成果,全面总结了目前震源破裂过程研究的现状,介绍了震源破裂过程和震源高频辐射反演的原理;综合汶川地震多维度研究结果,构建符合发震实际情形的三维曲面断层模型,研究了远场长周期地震记录、GPS观测资料和近场强震记录对汶川地震破裂过程的解释能力;联合远场、近场、GPS和同震位移资料给出了汶川地震时空破裂过程;构建了一种反演汶川地震高频辐射的研究方法,给出了汶川地震线源模型高频辐射分布,由得到的震源高频激发模型正演得到台站加速度包络,进一步合成了近场高频地震动。 本书可供从事地震工程研究的教师和研究生参考使用。
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback.Pub Date:2021-06-01 Publisher: China Construction Industry Press This book takes the Wenchuan earthquake as the research target. systematically introduces the authors research results on the source characteristics. comprehensively summarizes the current research status of the source rupture process. and introduces The principle of source rupture process and source high-frequency radiation inversion; combined with the multi-dimensional research results of the Wenchua. Seller Inventory # NV034090