除了和远场地震动一样受到震源、 路径、场地条件的影响外，近断层效应如上盘效应(hanging wall effect)和破 裂方向性效应(rupture directivity)对近断层地震动的影响重大。
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Secondly, this paper examines the influence of characteristics of near-fault ground motions, such as forward directivity effect, fling-step effect and hanging wall effect on the frequency content parameters and nonstationary property of ground motions.
其次,进一步考察了近断层地震动的运动特征,即向前方向性效应、滑冲效应和上盘效应,对地震动频谱特性和非平稳性质的影响。
参考来源 - 近断层地震动的频谱特性和能量谱分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The hanging wall effect is due mainly to the proximity of much of the fault to hanging wall sites.
上盘效应主要是由断层的大部分接近于上盘之上的场地引起的。
The above research results reflect the shock isolation effect and hanging wall effect of fractures.
本研究结果反映断裂的隔震效应与上盘效应。
The invention provides a wall hanging winged insect trap which USES the fan for winding, has good insect-catching effect, and can be hung on the wall.
本发明提出了一种利用风扇成风、捕虫效果好、可悬挂于墙面上使用的壁挂式飞虫诱灭器。
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