查询词典 earthquake-proof

"Where we are getting better is earthquake forecasting, where scientists are able to recognize what areas are likely to have a big earthquake sometime in the next several decades," Stuart Sipkin, a geophysicist at the U.S.

"在地震预测方面，我们有所进步的部分是科学家们已经可以辨识出哪些地区比较可能在未来几十年中爆发重大地震。"

On the basis of historical seismic data, process of earthquake recurrence on three connecting fault segments of the Shanxi graben system and their relations to the 1303 earthquake with M=8.0 are analyzed in this paper.

根据历史地震资料分析了山西断陷带中3个相连接断裂段的地震复发过程及其与1303年8级地震的联系。

The main content consists of three parts:(1) analyzing the structural dynamic changing rule considering SSI effect;(2) analyzing the earthquake response of traditional non-shake -isolate frameworks before or after considering SSI effect, and then summarizing the rules that how factors such as base-soil elastic modulus and damping ratio effect structural horizontal deflection, displacement between floors and girder-end moment;(3) analyzing the earthquake response of shake-isolate frameworks considering SSI effect or not, indicating the changes after considering SSI effect and the performance of rubber shake-isolate pad.

本文采用通用有限元程序ANSYS，对在7度多遇地震时El Centro波作用下框架的地震响应进行了分析，主要内容分为三部分：（1）分析了考虑SSI效应后结构的动力特性变化规律；（2）对传统非隔震框架结构考虑SSI效应前后的地震响应进行了分析，总结出地基土弹性模量、体系阻尼比等因素对结构各层水平位移、层间位移以及梁端弯矩的影响规律；（3）对考虑与不考虑SSI效应的基础隔震结构的地震响应进行了分析，指出了考虑SSI效应后基础隔震结构地震响应的变化规律和隔震效果。

When an earthquake occurs, it generates an expanding wavefront from the earthquake hypocenter at a speed of several kilometers per second.

当地震发生，它会从震源产生一个速度为数公里每秒的扩散的波。

I thought, that I was sitting on the Ground on the Outside of my Wall, where I sat when the Storm blew after the Earthquake, and that I saw a Man descend from a great black Cloud, in a bright Flame of Fire, and light upon the Ground: He was all over as bright as a Flame, so that I could but just bear to look towards him; his Countenance was most inexpressibly dreadful, impossible for Words to describe; when he stepp'd upon the Ground with his Feet, I thought the Earth trembl'd, just as it had done before in the Earthquake, and all the Air look'd, to my Apprehension, as if it had been fill'd with Flashes of Fire.

我梦见我坐在围墙外面的地上，就是地震后刮暴风雨时我坐的地方，看见一个人从一大片乌云中从天而降，四周一片火光。他降落到地上，全身像火一样闪闪发光，使我无法正眼看他。他面目狰狞可怖，非言语所能形容。当他两脚落到地面上时，我仿佛觉得大地都震动了，就像地震发生时一样。更使我惊恐的是，他全身似乎在燃烧，空中火光熠熠。

Then through dynamical analysis, every instantaneous acceleration distributing of slope under dynamical earthquake can be got too. According to this result, adding earthquake force to structure by way of inertial force, this paper analyses the slope stabilization by using FEM strength reduction method and gains every instantaneous safety factor and its corresponding slide. Curves of safety factors versus duration can be made by curvefitting. By safety factors versus duration curves and slides, we can value structure's quakeproof stabilization and point its slide out. By these principles, programs of FEM stabilization analysis for each moment are organized.

首先通过三维非线性有限元静力分析得到动力分析的初始应力，再进行动力分析得出边坡在动力作用下每一瞬时的加速度分布，根据每一瞬时的加速度分布的结果，将地震作用力作为惯性力加在结构上，用有限元强度折减法进行边坡稳定分析，得出在地震动力作用下每一瞬时的安全系数及对应滑裂面，拟合可得到一条安全系数随时间变化的曲线，根据这条安全系数时程曲线及滑裂面，综合得出结构的抗震稳定安全系数及对应的滑裂面。

As we have learned, shaanxi earthquake bureau had reported to police the case that suffers hacker attack, and intermit the shake affection of Shaanxi earthquake website the service such as inquiry.

据了解，陕西地震局已经向警方报告了遭受黑客攻击的情况，并暂时停止了陕西地震信息网的震情查询等服务。

In this paper isoseismal map of this earthquake was drawn for these areas by sorting out and analyzing data systematically collected, furthermore, the characteristics of the earthquake damage were discussed.

本文系统收集了该震有关资料，并通过整理分析勾画出其烈度分布，以探讨该震的震害特点。

At present, the strong ground motion records are still in processing and can not be used in studies. However, earthquake intensity isoseismal, especially in near source region, as a macroscopic description of distribution of strong ground motion, shows the relativity with earthquake source process in some extent.

汶川地震后，虽然目前还没有得到完整的强震记录，但是作为震害宏观描述的地震烈度，在一定程度上反应了汶川地震近断层地震动与震源过程之间的相关性，如近断层地震动的方向性效应和上盘效应。

The authors replotted the isoseismals of this event based on checking historical earthquake records,in which the intensity value of the innermost isoseismal is Ⅷ.We concluded that the depth of this earthquake is from 15km to 18km.

以该地震内圈等震线的几何中心为震中，根据梅世蓉-萨瓦连斯基有关震中烈度、震级和震源深度之间的统计关系，以及谢毓寿的统计结果，得到的震源深度为15～18km。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。