generalized linear inversion meaning in Chinese
广义线性反演
Examples
- The velocity , density and especially the anisotropic parameter which is important to the study of fractured formation can be achieved by the generalized linear inversion based on the ava inversion equations
用此反演方程对ti介质进行多波ava参数反演，不但可以求出地层速度及密度，还能得到各向异性系数，该参数对裂隙型地层研究具有重要意义。 - In this paper , taking the measured error sound velocity profile as the initial guess value , the sound beam travel times and beam angle recorded by the multi - beam system and the generalized linear inversion method are used to get a sound velocity profile close to the actual sound velocity profile , and the inversed sound velocity profiles have contributed to the reduction of sound velocity profile error
摘要以测得的误差声速剖面作为初始猜测值，利用多波束记录到的波束传播时间和波束角等信息，通过广义线性反演得到一个与实际声速剖面比较接近的声速剖面，这有助于减少声速剖面的误差。 - In this paper , author consider the combination of theory with practice especially . in the process of study , the avo method technology and technology of seismic data process and the study of interpretation were combined . on the basis of extensive absorbing the advance technology inside and outside , the theory of generalized linear inversion avo and non - linear avo inversion and weighted stacking technology were discussed detailed to the characteristic of heterogeneous reservoir . then , the forward and inversion of those methods were performed
在本文的研究中， avo方法技术与地震资料处理及解释研究得到了紧密地结合，在广泛吸取国内外avo油气检测先进技术的基础上，针对非均质气藏特点的需要，文章详细论述了广义线性avo反演方法和非线性avo反演方法、 avo反演中的加权叠加技术的方法原理，并对上述方法分别进行了详细的模型的正演和反演的研究。 - On the basis of displacement - time series of the slope , a nonlinear dynamic model is set up according to backus generalized linear inversion theory in this paper . due to the equivalence beween autonomous gradient system and catastrophe model , a standard cusp catastrophe model can be obtained through variable substitution . the method is used in analysis of displacement data of huangci landslide and wolongsi landslide and in understanding how slopes evolve before sliding . the result shows that the nonlinear dynamic model can make satisfactory prediction result . is it most important that there is a sudden fall of d , which indicates the occurrence of catastrophe ( when d = 0 )
研究表明，滑坡变形失稳过程具有混沌和分维特性，可以用分形理论来研究滑坡预测问题，基于对任一连续函数，至少在较小的邻域内可以用多项式任意逼近的数学理论，运用改进的backus广义线性反演理论，以斜坡位移时间序列为基础，反演了斜坡演化的非线性动力学模型。并利用自治梯度系统与突变模型的等价性，通过变量代换得到标准的尖点突变模型。