seism
英
美
网络 地震
英英释义
noun
- shaking and vibration at the surface of the earth resulting from underground movement along a fault plane of from volcanic activity
双语例句
- Firstly, seism CT method was used to detect the defects of the engineering geology of the tunnel.
首先通过地震CT手段对该连拱隧道出现的工程地质病害进行探测； - The analytical results illustrate that plane sliding failure will not occur when the slope is affected only by seism.
分析表明，仅在地震力作用下大佛陡崖岩体不会发生顺层滑动破坏，但存在向外倾覆崩落的危险； - The acquisition system obtains the geological information through the geophone in seism prospecting.
地震勘探工作中，地震仪通过地震检波器采集信号。 - Under the load of seism internal force is relatively minor, but the displacement is quite large, so it seldom meets the needs.
在地震荷载作用下这两种体系的内力反应比较小，而位移反应比较大，常常不能满足要求。 - Secondly, the transmission rules and characteristics of blasting seism wave are analyzed in the paper. The methods of analyzing and predicting blasting vibration are introduced in this paper too.
其次，在分析地震波的特征和传播规律的基础上，介绍了爆破地震振动分析与预测的方法； - Studying on seism and geology and historical earthquake activity obtained some advancement in Anhui recent years.
近年来，在安徽地区地震地质、历史地震活动研究等方面取得了一定的进展。 - The porosity and permeability of matrix, and the width, density and direction parameters of fractures were obtained by core analysis, well logging, seism and thin section observation methods.
利用岩心分析、测井、地震、薄片分析等静态描述手段测试并计算了基质的孔隙度和渗透率，得到裂缝的宽度、密度和方位等参数。 - So the crustal stability of NorthwestYunnan is determined dominatingly by the active fault and seism.
因此发现该区地壳稳定性主要受活动断裂和地震这两类因素的控制。 - A pressure predicting model is established by synthetically using the data of seism, well logging and well drilling in combination with statistical matching method and nonlinear inversion.
综合利用井中的地震、测井和钻井资料等，用统计拟合方法和非线性反演方法建立压力预测模型。 - This paper discusses the vibration velocity of blasting seism and the reaction chart of the blasting vibration, and offers some helpful suggestions about solving engineering blasting problems.
对爆破地震的振动速度与爆破振动反应谱进行了分析和探讨，为解决工程爆破问题提供了参考意见。