Therefore, a method of inversion for calculating certain parameters of the vertical earthquake force is here suggested.
所以,按反算办法,对计算竖向地震力的某些参数提出初步建议。
However inversion will bring the problems of multiple solutions. Therefore, we established CBM fracturing parameter database. In this way, we solved the multirole-solution of method of inversion.
为此,研制了煤层压裂参数数据库,用以确定分析参数的上下界,从而较好地解决了反演算法的多解性问题。
In these examples, one can not only solve the inversion problems by the method of explicit function, but also make the calculation simple and the result accurate.
在这些实例中,不但能以显函数计算式的方法进行解反演问题,而且计算简捷,结果精确度高。
The numerical example of source inversion shows this method feasible and quite stable.
震源反演的数值算例表明,该方法是切实可行的,并具有一定的稳定性。
The method of mapping inversion model is a classical method of analyzing complicate problems.
映射反演模型方法是分析复杂问题的经典方法。
Hence we derive the expression of fitting function and propose a new Q-value inversion method using non - linear parameter statistical modeling of seismic records.
为此我们导出了拟合函数表达式,提出用非线性参数统计模拟地震记录的方法反演q值。
According to the characters of Dynamic Inversion method in making multivariable control system decoupling, we design a set of control law for every direct lift control mode.
本文针对动态逆控制方法的不足之处提出了相应的改善措施,并取得了较为理想的效果。
Therefore, this paper focused on the prediction of reservoirs by using seismic inversion and the prognostication of formation pressure by applying PCD method.
为此,本研究利用地震反演方法对本区的储层发育情况进行了预测,并利用PCD压力预测方法对地层压力系数进行了预测。
The comparison with logging data and the analysis of real data inversion results showed that the method is feasible and the results are correct.
经井资料对比验证及对实际资料反演结果分析可知,本文方法可行,结果可靠。
This paper presents the analysis of the vertical viscoelastic dynamic responses of pipe group by Laplace numerical inversion method.
应用担普拉斯数值反演方法分析了群桩垂向粘弹性动力反应。
This study laid a foundation for using pseudo-linear approximate method to realize the rapid inversion of stable current field.
这个研究结果为利用拟线性近似方法实现稳定电流场的快速反演打下了基础。
The article introduces the inversion correcting iteration method of pavement modulus.
该文介绍了路面模量反演的修正迭代法。
A transformation that is most useful in the application of the hodograph method is the inversion transformation.
在速端曲线法的应用中,一种最有用的变换是反演变换。
Being used the inversion method based on porosity of reservoir, the prediction precision has then been increased.
改用以孔隙度为基准的反演方法,提高了储层预测的精度。
The paper gathers all ours attention to make a new method of nonlinear seismic scattering inversion.
本文的工作聚焦于构造一种新的地震波散射非线性反演方法。
A method for inversion of source parameters and velocity structure in seismology is used to inverse the velocity structure of engineering site in this paper.
本文将地震学中震源参数与速度构造同时反演的方法用于反演工程场地的速度构造。
This paper presents a dynamic inversion control method for high Angle - of - attack flight.
提出了一种飞机大仰角飞行的动态逆模糊集成控制方法。
A new distorted Born iterative method is applied to inversion of large formation region by using the multi information of array.
提出利用变形玻恩迭代方法将阵列多信息用于实际大区域地层反演的新方法。
A new method for simultaneous inversion of porosity and saturation based on rock-physics model and hybrid optimization method was presented.
提出了一种基于岩石物理模型与混合优化算法同时反演孔隙度和饱和度的新方法。
Using observation data of underground water level proves to be a comparatively reliable method for inversion analysis of seepage parameters for fractured rocks.
利用地下水位的观测资料对岩体渗透参数进行反演是较为可靠的方法。
The result shows that it is a feasible inversion method of spectral parameters in spectrum induced polarization.
结果表明该方法是切实可行的频谱激电法谱参数的反演方法。
Based on study of multi-section wind inversion, a modified method is proposed for evaluation of wind speed by ocean ambient noise.
基于按风速分段法反演风速的研究,提出了一种海洋环境噪声估计风速的修正方法。
This prediction method of easier than traditional inversion method in application and improves resolution greatly.
与传统反演方法相比,该方法应用更方便并可以很大地提高分辨率。
The reliability and the stability of lithology parameter inversion method in depth domain is analysed by the studies of basic theory in generalized linear.
通过对广义线性算法的基础理论研究,分析这种算法在深度域岩性参数反演过程中的稳定性和可靠性。
According to the needs of space attitude measurement, the concept of inversion matrix is put forward and measuring method of space attitude is researched.
根据空间姿态测量的需要,提出了反转矩阵的概念,研究了物体空间姿态的测量方法。
Inversion of sparse spike impedance is the most popular method for wave impedance inversion.
稀疏脉冲阻抗反演是目前最流行应用的波阻抗反演方法。
Image is restored which is blurred by the known linear model and noise, with the method of frequency-domain regularized inversion and wavelet-domain wiener filter denoising.
采用频域正则化求逆和小波域维纳滤波去噪的方法对已知线性降晰模型的含噪图像进行图像复原。
Consequently, with the use of curve fitting method, the inversion of all seismic lithologic parameters can be easy achieved, and zero-offset section can be obtained.
所以利用曲线拟合方法很容易实现全部地震岩性参数的反演,并可提取零偏移距剖面。
The method of auditory model inversion given in this paper could be used widely in speech enhancement field.
论文提出的听觉模型逆变换方法可应用于语音增强等领域。
The calculating results of models showed that the method greatly improved the robustness and the stability of inversion system and made the inversion system show a good behavior.
模型计算结果表明,本文方法明显提高了反演系统的鲁棒性和稳定性,使反演系统表现出良好的性能。
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