earthquake mechanism meaning in Chinese

地震机制

Abstract : on the basis of the current situation of the researches on earthquake prediction and earthquake mechanism ， the authors of this paper give their opinions on the complication of the crust and its dynamic process , and make a brief description of the nonlinear dynamic finite element method
文摘:就地壳及其动力学过程的复杂性,结合地震预报与机理的研究现状和方法,提出了个人的看法,简介了非线性动态有限元方法。
Analyzing the propagation behaviors for open and close crack , the author gain that normal fault is more dangerous to earthquake than reverse fault and glide fault . 3 . appling fracture mechanics to discuss reservoir - induce earthquake mechanism , the author observes the characteristic of surface crack and gains the stress intensity factor induced by the pressure of rock , water and osmosis
针对库区断层为表面裂纹这一特点，研究水库地震的断裂特点，得出地应力作用下的应力强度因子、库水作用下的应力强度因子和渗压作用下的应力强度因子以及它们的应力强度因子之合，并且合理的解释了构造型水库地震的诱发机理。