地震系数法
Aiming at compensating the absorption and attenuation of seismic signal, the paper anew establishes the relationship about absorption coefficient and Q-value, and brings forward a time window method that is base on reverse Q-value to compensate strata absorption and attenuation in frequency domain.
针对地震信号的吸收衰减补偿问题,在重新建立吸收系数和Q值关系的基础上,提出了一种基于反Q补偿的分时窗频域吸收衰减补偿方法。
Furthermore, with improved limit equilibrium method and strength reduction technique, the influence of dynamic seismic coefficient upon slope safety factor and critical slide surface of high earth and rockfill dams is analyzed.
然后利用改进的极限平衡法和强度折减法分析了地震动态分布系数对高土石坝坝坡抗震安全系数和临界滑动面的影响。
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