岩土工程学报2017，Vol.39Issue(6)：1074-1081,8.DOI:10.11779/CJGE201706013
圆弧状多层沉积凹陷在平面SV波入射下的动力响应
Dynamic responses of canyon with multiple arc-shaped layers under incidence of plane SV waves
摘要
Abstract
By using the Fourier-Bessel series expansion of wave function,obtained is the analytical solution to the dynamic responses of canyon with multiple arc-shaped alluvial layers under the incidence of plane SV waves.Comparison of the results of single-layered canyon validates the rightness of the proposed analytical solution.From this analytical solution,the layering effects,such as the number of layers,their sequence and the stiffness and thickness of soft interlayers,of the overlying alluvia on the ground motion are studied.关键词
地震波/散射/解析解/凹陷地形/地震动Key words
seismic wave/scattering/analytical solution/canyon/ground motion分类
天文与地球科学引用本文复制引用
陈三红,张郁山..圆弧状多层沉积凹陷在平面SV波入射下的动力响应[J].岩土工程学报,2017,39(6):1074-1081,8.基金项目
地震行业科研专项项目(201408020) （201408020）
国家科技支撑项目(2012BAK15B01) （2012BAK15B01）
