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- seismic shear wave detection 地震横波勘探
- Seismic shear wave splitting 地震波横波分裂
- Keywords active fault;shear wave detection;determination of breakpoint;thickness of covering; 活断层;横波勘探;断点确定;覆盖层厚度;
- shear wave detection 横波勘探
- Based on the shear wave formulation,this paper presents a new method to calculate horizontal seismic responses of multistory shear type structures. 基于结构侧向位移的剪切波动方程,提出分析多层剪切型结构水平地震反应的新方法。
- The great difficulties in threecomponent seismic survey are depressing random noise in acquisition, removing the artificial vertical faults in shear wave section. 三分量地震勘探的最大难点是采集上压制随机干扰，处理上去除转换波剖面上同相轴的人为的直立错断（由于通常处理软件不佳引起）。
- Crosswell seismic practices reveal that one kind of so??called shear wave can be recorded even using piezoelectricity hydrophone in quasi homogeneous media. 井间地震的资料证明,在"拟均匀介质"的地层中,即便用压电检波器也可以记录到"横波"资料。
- Rayleigh wave detection as a shallow seismic detection method, characterized by advantenges of being simple and convenient, has been applied in many fields. 摘要瑞利波可对煤矿井下进行全方位探测，具有简便、快速、应用范围广的优点。
- In this paper, taking the artificial modes as the theoretical tool, concise forznulas fbr the principal and secondary upper bound seismic shear foroe and bending moment of the cantilever-typed structure are derived. 本文以人工振型作为理论工具，推演出伸臂式结构地震剪力和地震弯矩的主、次上界的简练公式。
- M.J.N. Priestley, F. Seible, R. Verma, and Yao Xiao (1994), “Seismic Shear Strength of Reinforced Concrete Columns,” ASCE Journal of Structural Engineering, Vol. 120, No. 8, August 1994, pp.2310-2329. 黄世建、方文宏、李宏仁，“钢筋混凝土低型剪力墙之之抗剪强度评估”，民国87年7月。
- Shear wave: The vibration direction of the particle is perpendicular with the spread direction of the wave. 横波:质点的振动方向跟波的传播方向垂直的波。
- Priestley, M.J.N., Verma, R., and Xiao, Y.（1994）, "Seismic Shear Strength of Reinforced Concrete Columns," ASCE Journal of Structural Engineering, vol. 120, no. 8, pp. 2310-2329. 林正穆（2003），既有钢筋混凝土结构功能设计法耐震能力评估之探讨，硕士论文，私立中原大学土木工程学研究所，桃园。
- AVO phenomenon relating to petrophysical parameters can be seen in both compressional wave and shear wave. 地震反射振幅随炮检距变化的规律不仅纵波存在,横波同样也具有与物性参数有关的AVO特征。
- Principle of saturated sand cyclic liquefaction evaluation by shear wave velocity was presented. 摘要介绍了应用剪切波速判别饱和砂土振动液化的原理；
- This paper presents a signal de-noising method using wavelet analysis in stress wave detection. 介绍了一种适合于管道应力波检测的基于小波变换的去噪方法。
- At the balanceable place the incoming wave is inputted vertically as shear wave in the bottom of the mode. 框架结构在静力作用下产生位移，在静平衡位置再输入地震波。
- This paper introduces a practical and real -time R wave detection algorithm as well as its realization and adjustment by DSP/BIOS of RTOS. 介绍了一种心电信号R波快速检测算法在实时操作系统DSP／BIOS中的实现过程和调试评测方法。
- We can compute to the value of the compressionalwave and the shear wave from the theoretical model Biot-Geerstma-Smith equations. 利用理论模型 Biot-Geerstma-Smith 方程分别算出纵波速度和横波速度。
- This paper introduces a practical and real-Lime R wave detection algorithm as well as its realization and adjustment by DSP/BIOS of RTOS. 摘要介绍了一种心电信号R波快速检测算法在实时操作系统DSP/BIOS中的实现过程和调试评测方法。
- As the speed of the shear wave of styrene-butadiene rubber (SBR) is lower than other rubbers, it is more suitable for the acoustic baffle material. 虽然SBR橡胶的特性阻抗与海水接近，但经过结构设计，通过将橡胶的压缩形变转换为剪切形变，从而有效降低结构件声速，可以达到与海水失配的目的。
