seismic moment
英 [ˈsaɪzmɪk ˈməʊmənt]
美 [ˈsaɪzmɪk ˈmoʊmənt]
网络 地震矩
双语例句
- Current Crustal Strain Field in the Sichuan-Yunnan Area by Joint Inversion of GPS and Seismic Moment Tensor
川滇地区地壳应变场的GPS与地震矩张量联合反演研究 - The authors introduce the method of seismic moment tensor inversion using long period body wave and its actual significance in this paper.
介绍了地震矩张量的性质和用长周期体波反演地震矩张量的方法。 - Moment magnitude is transformed from seismic moment, so the estimation inaccuracy of stress drop and shear modulus will affect moment magnitude scaling.
矩震级标度是从地震矩换算过来的，换算关系中地震应力降与剪切模量估算的不准确会对矩震级标度产生影响。 - Apparent Stress Obtained from Broadband Radiated Energy Catalogue and Seismic Moment Catalogue and Its Seismological Significance
由宽频带辐射能量目录和地震矩目录给出的视应力及其地震学意义 - A method of joint inversion of GPS observations and seismic moment tensors for determining crustal horizontal velocity field
GPS观测量与地震矩张量联合反演地壳水平运动速度场的方法 - Theory and method of inversing horizontal velocity field of crustal movement by seismic moment tensor
利用地震矩张量反演地壳运动水平速度场的理论和方法 - In earthquake process, average strain rate of the research block is equal to the sum of all seismic moment tensors of the earthquakes taking place in unit time and physical volume.
所研究地块内地震过程引起的平均应变速率等于发生在单位时间、单位体积内的所有地震的地震矩张量之和。 - We also found the dependence of corner frequency on seismic moment, seismic moment on stress drop, source radius on stress drop.
得到了拐角频率与地震矩、地震矩与应力降、震源半径与应力降之间存在依赖关系。 - The scaling law between reduced energy and seismic moment is a controversial issue in seismology.
折合能量或视应力如何随地震矩而变化，即折合能量-地震矩定标关系，是一个目前争议颇多的问题，需要更多的观测资料来参加讨论。 - It is supposed that earthquake faulting is satisfied with the three conditions of geometrical similarity, stress environment and dynamic similarity, then seismic moment, faulting time along the length and width of the fault and rise time can be all scaled with fault length.
假定地震满足几何相似、应力环境相似以及动力学相似条件，因而地震矩M0，长度和宽度方向的破裂时间、上升时间都可以用断层长度L来定标。 - Analyze Crustal Deformation in North China by Inverting Seismic Moment Tensors and GPS Velocity
华北地区地壳形变的GPS及地震矩张量反演分析 - Based on the data of GPS and seismic moment tensor and considered tectonic motion within the Chinese continent thoroughly, the euler parameters of main-plates in Chinese continent are studied through joint inversion method.
基于中国大陆多年来的GPS速度数据和地震矩张量数据，在充分考虑大陆内部构造活动的基础上，联合反演研究了中国大陆主要块体的欧拉运动参数。 - The statistical examination indicates that seismic moment release has shown lasting behaviors.
统计检验表明，地震矩释放表现出持久性质。 - The relation between seismic moment and the rupture radius remains a linear correlation.
m，地震矩与震源半径之间呈线性关系。 - In this paper, from the point of view of the action of horizontal tectonic stress, the author has investigated the stress, deformation and tilt fields of the earthquake sources and derived the formulas to evaluate the seismic moment and magnitude from the vertical deformation data.
本文从水平构造应力作用观点出发，研究了各类震源的应力场、形变场和倾斜场，推导了由垂直形变资料估计地震矩和震级公式。 - The seismic moment rates of several seismic zones in southwest China is calculated and compared with geological data. The results indicate the proposed method is feasible and practical.
计算了西南地区几个地震带的地震矩年变化率，并与地质资料得到的结果进行了比较，结果表明该方法是切实可行的。 - The application of seismic moment tensor inversion to bulletin of seismological observation
地震矩张量反演在地震观测报告中的应用 - In the joint inversion study, the update status of crust movement mainly ascertained by GPS data, but the trend of the movement mainly ascertained by seismic moment tensor data.
在联合反演中，GPS资料主要作用在于确定地壳运动的现时性，地震矩的作用主要是确定运动的趋势性。 - Seismic moment and duration of recent large and great earthquakes
近期大震和巨震的地震矩与持续时间 - In this paper, the first chapter, the historical background of how the concept of the seismic moment tensor was proposed and the development of the research work of seismic moment tensor inversion and seismic source process inversion were reviewed briefly.
本文第一章简要地回顾了地震矩张量概念产生的历史背景，介绍了地震矩张量反演和震源破裂过程反演的研究进展和研究现状。 - The trend that scalar seismic moment and stress drop increase with magnitude was obvious.
地震矩和应力降都呈现出随震级而单调递增的规律性变化。 - The theory and method of inversing the horizontal velocity field of crustal deformation by seismic moment tensor are described in this paper.
根据地震矩张量反演地壳水平形变速度包括两个主要步骤：（1）由震源机制解计算地壳的平均应变率； - Introduce concepts of radiated energy, seismic moment, apparent stress and reduced energy.
第一章简要介绍了辐射能量、地震矩、视应力、折合能量等基本概念及研究进展。 - Characteristic Analysis of Deformations in Himalaya Block by Inverting Seismic Moment Tensors
喜马拉雅块体现今运动学特征的地震矩张量反演分析 - Rotation Moment and Seismic Moment
旋转矩和地震矩 - Preliminary analysis of kinematic features of a fault zone by seismic moment tensors
利用地震矩张量初步分析断裂带的运动学特征 - According to theoretical seismogram, the vertical component of displacement of P-wave or S-wave is multiplied by seismic moment, source radiation pattern and the response of the medium.
按理论地震图公式，直达P波和S波地表垂直分量位移由地震矩、震源幅射和介质响应之积组成。 - Seismic moment tensor inversion using long period body wave and its actual significance
用长周期体波反演地震矩张量及其实际意义 - In recent decades, the seismic moment tensor representation and inversion was a great success.
近几十年来，震源的矩张量表示及其反演获得了巨大成功。 - Through calculating found seismic moment and the earthquake energy time delay of basic in 2-3 between, embedding dimension all under 6-8 dimension.
计算结果显示地震矩和地震能量的时间延迟基本处于2-3之间，嵌入维数值均为6-8维。