地震大小

物理意义明确，能反映地震大小。

An Earthquake 2 . It has obvious meaning in physics .

估计地震大小的新方法；

New approach to the estimation of earthquake size ;

桩土接触压力幅值分布规律与输入激励地震大小有关。

And the distribution of the contact pressure on the pile-soil interface is related to the excitation magnitude .

找出不同区域的有效的参量组合结构，判断后续聚类结构，对未来地震大小做出预测。

Found the best parameters ' combination structure of different regions , determined the latter clustering structure , and predicted the future earthquakes magnitude .

动力试验表明，由于耗能支撑滑动荷载不变，它的顶点最大加速度反应同地震大小及其频率特性无关。

Vibration test shows that the maximum acceleration response at the bracing top is not related to earthquake magnitude and its frequency characteristics since its sliding force remains unchanged .

不同的异常类型可能与地震的大小、震中距的远近以及构造环境有关。

The different anomalous types is relative to the magnitude , epicenter distance and tectonics .

文章指出，矩震级是一个表征地震绝对大小的量，它与地震震源的物理过程直接关联，不会饱和；

As an absolute measure of earthquake size , moment magnitude is directly related to physical process earthquake source and does not suffer from saturation .

基岩断层位错类型、断层面倾角和断层位错量等情况与断层的性质及断层上可能发生的地震的大小相关，它们可利用地震地质研究成果来估计。

The cases of bedrock fault , including the types of fault and its dip-slip angle , size of dislocation , is related with the properties of the faults and the intensity of earthquake , which can be evaluated based on geological data .

通过将小地震的震级大小和爆发时间联系在一起形成地震链

chains of small earthquakes linked by their size and the time they strike .

通过归一化后的结果比较，评价了各本标准地震作用的大小。

Based on the comparison of the results after normalization for the different codes , the levels of earthquake action for these codes are evaluated .

地震本身的大小，用震级表示，根据地震时释放的弹性波能量大小来确定震级，我国一般采用里氏震级。

The size of the earthquake itself , with that magnitude , according to the release of the earthquake wave energy flexibility to determine the size of magnitude , China 's general use of the Richter scale .

运用该非线性有限元程序，对地震烈度的大小对液化的影响及对孔压的发生和发展的影响进行比较分析，同时对坝基下卧粘土层的土性对液化的影响进行比较分析。

By the non-linear finite element programme , the effect of seismic intensity to liquefaction and to occurrence and development of pore water pressure are compared and analyzed , the effect of subjacent bed to liquefaction are compared and analyzed too .

苏门答腊地震的速度和大小现在我们对去年巨大地震的特征有了更清晰的认识

Speed and size of the Sumatra earthquake

建筑结构地震灾害损失的大小与地震发生的概率及强度、结构的抗震能力有密切的关系。

The earthquake damage to building structure is closely related to the probability of earthquake occurrence , earthquake intensity and structure resistance .

诱发地震的多少和大小与抽（注）水的压力和数量相关；

The magnitude and the quantity of the induced earthquakes obviously depend on the pressure and the quantity of water pumped or injected .

我国现行建筑抗震设计规范中，通常采用加速度反应谱来计算建筑结构的水平地震作用，结构地震反应的大小主要通过与结构自振周期相关的地震影响系数来体现。

According to the national code , the horizontal earthquake force is calculated by the acceleration response spectrum . The force is closely related to the base vibration period of building structure .

地震的等震线不仅反映了地震的大小，而且也反映了地震断层过程的类型和破裂速度。

Isoseismals not only represent seismic intensity distributions but also represent earthquake source size , faulting mode , and rupture velocity of fault propagation .

众所周知，工程爆破常在附近引起地震灾害，某一点地震灾害的大小取决于该点地层的地震振动速度。

As is known to all , engineering explosion always causes earthquake calamity . How serous the calamity is depends on vibration velocity of exploding earthquake in stratum .

通过对地表破裂陡坎实测及地貌分析，可以判断该地区的在5.12地震前发生地震事件与5.12地震事件的大小基本一致。

Considering the observation of the scarp of the surface rupture and the analysis of geomorphology , we can judge that the magnitude of the last event is similar to the 5.12 event .

地震仪能产生反映在其下面通过的地震波大小的波状线。

A seismograph produces wavy lines that reflect the size of seismic waves passing beneath it .

本文根据撞击原理对高耸结构的竖向地震作用进行了分析计算，表明竖向地震作用的大小主要取决于地震烈度和场地土的类别，烈度和场地土类别较高时，结构的上部有拉力产生。

Based on the collision theory , this paper analyzes and calculates the vertical earthquake action on high buildings , showing that the magnitude of vertical earthquake action is principally depended by the intensity of the earthquake and the sort of seismic site .

以地震频率-震级关系为基础，计算了地震能量分形维数，研究了矿山地震大小分形特征及其与开采活动和地震机理的关系。

On the basis of relation between the rate of seismic events and magnitude , fractal dimensions of seismic energy are calculated , and as a result , the relationship between the fractal of seismicity and seismic mechanism and mining activity is studied .

详细分析了地震属性组合优化的搜索算法，讨论了地震属性的组合分类特征及地震属性数值大小对分类特征的影响。

This paper discusses in detail the search algorithm for the optimal combination of seismic attributes , and analyzes the characters of seismic attribute combination as well as the effect of the quantity of each seismic attribute to the combination .

根据不同地震地质条件和勘探目标要求，应用模型正演技术可以指导合理确定三维地震勘探面元大小和其它采集参数。

To different seismic geological conditions and exploration target requests , seismic physical model technology can be used to guide the reasonable bin size of 3D seismic and other collecting parameters .