介绍了干挂花岗石幕墙连接性能的振动台模拟地震试验的情况。
Shaking table test of dry hanging granite curtain wall is introduced in this paper.
此文介绍了在喜马拉雅山区进行的第一次深反射地震试验的结果。
Here we report the results of our first deep seismic reflection survey in Himalayan mountain country.
维尔斯说,BP公司还在每天继续测试油井压力,并利用地震试验来保证海床不发生泄漏。
Wells said BP is continuing to test the pressure of the well daily and is using seismic tests to make sure there are no leaks from the seabed.
通过现场地质勘测,以及浅层钻井分析及多波地震试验,确定了海上采集流程。
Through geologic reconnaissance on the site, shallow layer drilling analysis and multicomponent seismic experiments, the offshore acquisition flows are designed.
针对黄珏油田复杂的地质特点和生产上的诸多矛盾,开展了井间地震试验研究。
In consideration of complex geologic characters and the contradictions existed in production of Huangjue Oilfield, an experimental study is conducted on interwell seism.
在模拟地震试验前和各阶段模拟地震试验后均对模型进行了白噪声扫描试验,考察了模型的频率变化规律。
The white noise scanning test was conducted before the shaking table test and repeated at every interval of each test to obtain the law of the basic frequency vary with the time.
希望参与地震捕捉试验的读者,可访问组织者的网址获取软件和传感器的详细信息。
Readers wishing to take part in the quake-catching experiment should visit the organisers' website for details of the software and sensor.
为了应用和推广这一新技术,我们做了随钻VSP模拟试验,即地表浅层炮井随钻地震速度测量。
In order to spread this technique, I have made trial VSP modeling during shothole drilling: shallow seismic velocity survey during shothole drilling.
本文还对试验过程中地震荷载对试验成果的影响进行了探讨。
This text also probes into the influence to the test which is created by the earthquake.
实验室振动台模拟试验是研究地震滑坡的手段之一。
Vibration table simulation test is one of methods to make research on earthquake landslide.
通过地震反应试验和计算两种方式对贮仓与贮料相互作用进行了探讨。
The interaction between a silo and stored material is investigated by means of seismic response test and calculations.
模拟试验验证了地震剖面解释结果。
Simulated test verifies the interpretation on seismic profiles.
在野外地震资料采集中,试验方法确定采集施工参数的质量,也最终决定采集工程项目的质量。
In field seismic data acquisition, the quality of operational parameter acquisition is determined by testing methods, eventually the quality of acquisition project is determined.
通过工程试验研究,观测到水下爆炸引起的地基及水中结构物的二次地震波现象。
The phenomena of secondary vibration of structures induced by underwater explosion are observed in the experiments.
实际资料试验表明,地震资料经求导处理后,不仅可以明显地看出断层的平面展布,而且可以得到储集层的横向变化等有关信息。
It is practically shown that both horizontal fault distribution and lateral reservoir variation etcetera can be seen distinctly from the seismic data which have undergone derivation processing.
分析了在地震作用下该支座产生竖向位移的原因和影响因素,并通过试验验证了理论分析的结果。
Then an analysis is made of the cause and influencing factors of the vertical displacement of the bearing and proved by experimental results.
同时,等幅循环荷载与野外爆破地震荷载在荷载类型、荷载强度和频率方面对试验结果有一定的影响。
Meanwhile, the effects of load types, load strength and frequencies of the uniform cyclic load and the field explosion load on the test results are of importance.
对地震荷载、持续时间、试验方向以及OBE和SSE 试验要求等问题作了较详细的说明;
The earthquake load, duration, test direction and the requirement during the OBEs or an SSE test have been explained in detail.
大量的试验研究和地震震害表明,在强烈地震作用下,桥梁墩柱的塑性铰区域遭到破坏较多,是由于墩柱的弯曲延性不足而导致。
A large number of experimented researches and earthquake indicate that most damages belong to the areas of plasticity hinge of piers in server earthquake, because piers lack curve ductility.
传统的模拟地震振动台试验,由于受振动台台面尺寸的限制,平面尺寸一般不大,作者利用多子台振动台台阵系统对国家体育馆双向张弦梁结构屋盖模型平面尺寸11。
This paper conducted a study on vertical vibration table test of the bi-directional beam string structure of the national gymnasium plane size of 11.
在有水和无水条件下进行了该三台热交换器的地震响应试验,测得了热交换器中各重要部件的加速度、位移和应变响应值。
Acceleration, displacement and strain response from seismic tests for all main parts of the three types of heat exchangers were measured under both conditions with and without water.
在试验方法上采用数字迭代反馈技术,精确再现了地震波。
The digital compensation feedback method is used for reproducing earthquake waves, as well.
这篇文章是关于地震和预制混凝土建筑物设计的试验性的研究。
This paper describes experimental studies on the seismic behavior and design of precast concrete buildings.
由于金属矿区地质构造的复杂性,金属矿勘查中的地震方法技术还处于试验应用研究阶段。
Due to the complexity of geological structures in metallic ore areas, seismic techniques applied in metal exploration are still in the experimental stage.
这些成果不但对于煤矿安全具有重要意义,而且对于认识构造地震成因和验证预测方法,也具有中尺度试验意义。
These achievements are not only significant in the safety of coal mining, but also in the medium scale experiment to study the cause of earthquake and to test the methods of earthquake prediction.
本文描述了一种可用于试验研究地震前兆,观测地下水中氡气浓度连续变化的设备——JSZ - 2型自动测氡仪。
An automatic radon measuring instrument type JSZ-2 for observing the continuous change of radon concentration of underground water in the search of earthquake precursors is described in this paper.
本文针对地震模拟试验的特点,通过对具有代表性的强震地震速度记录的分析,建立了油源供油量系数的概念。
Based on the characteristics of earthquake simulation test, a concept of fluid dispensation coefficient is developed through the analysis of typical strong motion velocity records.
在振动台上进行拱坝动力模型试验时,设置人工阻尼边界,以模拟地震时地震动能量向无限远域地基逸散的地基幅射阻尼效应。
Artificial damping boundary is adopted in seismic model test of arch dam on shaking table to simulate the radiation damping effect due to energy dissipation in infinitive foundation.
试验结果表明,不同的地震波对卓越频率的影响不大。
Experimenting the result expresses that different earthquake wave has little influence to frequency.
试验结果表明,不同的地震波对卓越频率的影响不大。
Experimenting the result expresses that different earthquake wave has little influence to frequency.
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