From the analysis of experimental results, it shows that FAE explosion produces much higher peak particle strength of the seismic effect.
分析表明，FAE爆炸所产生的地震效应具有更高的峰值强度。
Therefore, the seismic effect of blasting at the building under their own security is increasingly becoming the subject of that need to be solved.
因此，建筑物在爆破地震效应作用下的安全度已日益成为急待解决的课题。
So, the shear performance of the bridge pier under the seismic effect is studied in this paper in order to provide theoretical basic and reference of calculation.
因此，本文研究了桥墩在地震作用下的抗剪性能和试件剪切破坏机理，为桥墩的抗剪设计提供理论依据和计算参考。
If the equipment vibration period is hard to get, we could use the static force seismic coefficient theory to define the seismic effect to ensure the equal safety of the equipment and building.
对周期确定较难的设备，通过静力地震系数法，确定地震作用，以求设备与建(构)筑物处于同等安全度。
On the basis of analysis of the mechanism of seismic effect by blasting, the ground vibration velocity, the safety distance and the damage criterion of the seismic effect by blasting are discussed.
文章在分析爆破地震效应作用实质的基础上，讨论了爆破地震速度、爆破地震安全距离的计算方法以及爆破地震效应的破坏标准。
The load combination is complex with consideration of the effect of asymmetry distribution of live load, snow accumulation and horizontal seismic load.
且考虑了屋面活载不均匀效应、雪压堆积效应和水平地震作用的影响，荷载组合复杂。
Real data processing shows that this method improves obviously the processing effect of whole seismic section.
通过对实际资料的处理，说明本方法对提高地震剖面处理的整体效果是明显的。
Compensating the effect caused by instrument filters is important for improving seismic data processing.
补偿仪器滤波器所产生的影响是提高地震勘探资料处理质量的一个重要环节。
The processing of shallow seismic data in plain area shows its very good effect.
对平原地区浅层地震资料的处理表明，效果十分明显。
Abstract: The open-air explosion hazards are seismic effect, blasting individual flying rocks, blasting toxic gases, explosive air shock wave and noise hazards.
摘要：露天爆破的危害有爆破地震效应、爆破个别飞石、爆破有毒气体、爆炸空气冲击波和噪声等危害。
The open-air explosion hazards are seismic effect, blasting individual flying rocks, blasting toxic gases, explosive air shock wave and noise hazards.
露天爆破的危害有爆破地震效应、爆破个别飞石、爆破有毒气体、爆炸空气冲击波和噪声等危害。
This model can consider the effect of the viscosity of rock skeleton and saturation degree on the propagation of the seismic wave.
由于此模型不但考虑了岩层骨架的粘性，而且考虑了饱和度对地震波传播的影响，从而可以全面地了解地震波在准饱水岩层中的传播特性。
The contents of ultimate state design, second-order effect and seismic design in ACI318-99 are introduced.
简要介绍了ACI318-99关于承载能力极限状态设计、二阶效应、抗震设计等内容。
The characteristics of site seismic effect, the mainly factors of liquefied sandy soil and its dangers are discussed in the paper.
论述了场地地震效应的表现形式，影响砂土液化的主要因素和砂土液化危害的主要特点。
The effect of the equivalent stiffness ratio on seismic behavior of a high arch transfer floor structure is analyzed and interpreted.
通过分析指出了等效刚度比对高位拱式转换层结构抗震性能的影响。
In this dissertation, the shear lag effect for large span box-section beam structure and the structural nonlinear anti-seismic capability have been theoretically and experimentally investigated.
本论文主要针对大跨度箱形截面梁结构剪力滞效应和结构非线性抗震性能进行了较深入的理论分析和一定的试验对比研究。
The research on seismic static stress triggering in different regions in the world indicates that triggering effect is significant in subduction belts.
对全球不同区域的地震静态应力触发情况的研究表明，消减带“地震对”的触发效应较为明显。
The torsion effect is an important factor to cause the seismic damage of structures, so it has always being an important problem in seismic research area all through.
扭转效应是引起建筑物地震破坏的重要因素之一，因而扭转问题一直是结构抗震领域研究的重要课题。
The effect of varying soil properties on axial seismic response of buried pipelines is studied considering the interaction between the pipe and the soil.
考虑管线与土壤之间的相互作用，研究了土壤性质改变对埋地管线轴向地震响应的影响。
The effect on dynamic properties and seismic responses of the structure with transfer slab is discussed when the various level of transfer story are arranged.
通过对设有不同位置转换层的空间结构分析，论述了转换层设置位置对板式转换结构动力特性和地震反应的影响。
This paper presents a method that extract formation density from seismic data to improve the prediction effect for oil and gas.
为此提出了一种从地震资料中提取地层密度参数的方法，以提高油气预测效果。
The response spectrum that is largely applied in earthquake engineering is employed to study the blast seismic effect.
利用地震工程中广泛应用的反应谱理论对爆破地震效应进行研究。
The seismic local dynamic effect of the storage tank has been emphatically analyzed on the base, and the continuous mass inertial force in the element is considered.
储罐在受到地震作用时，经常会产生严重的次灾害，在进行储罐结构地震分析时，必须考虑局部动力效应的影响。
And the results show that it is necessary to take account of anisotropy of layered soil effect in the seismic analysis of shield tunnel system in layered soil.
结果表明，在层状土体-地铁区间隧道的抗震分析中考虑土体各向异性的影响是必要的，所提出的计算模型是可行的。
In this dissertation, the effect of seismic disaster is discussed in detail with the concept of preventing strategies for earthquake disaster given accurately.
本文详细的论述了地震灾害效应，并给出了地震灾害防御对策的准确概念。
The paper studied the seismic performance of steel box bridge pier and the strengthening effect of partially concrete-filled strengthening method using finite element method.
本文在以往研究的基础上，从理论进一步分析了钢箱形断面桥墩的抗震性能和部分内填混凝土补强法补强效果。
The seismic ductility of piers with confined concrete is analyzed. The restraint effect of c.
并采用约束混凝土的概念分析了墩柱的抗震延性。
Based upon FLAC3D, size effect of rock specimen, the seismic two block models, the seismic five blocks models and thick-walled hollow have been simulated to obtain localization phenomenon.
采用FLAC3D，对试样的尺寸效应、二块体地震模型、五块体地震模型和厚壁圆筒模型进行了变形局部化数值模拟研究。
The seismic geophone is the key part of seismic data acquisition, and its property has direct influence on the quality of seismic data and the effect of geologic interpretation.
地震检波器是野外地震数据采集最为关键的设备之一，其性能直接关系到采集数据的质量及地质效果，因此，地震检波器的技术和应用一直倍受广大物探工作者的关注。
The seismic geophone is the key part of seismic data acquisition, and its property has direct influence on the quality of seismic data and the effect of geologic interpretation.
地震检波器是野外地震数据采集最为关键的设备之一，其性能直接关系到采集数据的质量及地质效果，因此，地震检波器的技术和应用一直倍受广大物探工作者的关注。
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