提出了一种新的基于统计推断的重磁震联合反演方法。
A novel gravity magnetic seismic combination inversion method based on statistical inference was proposed.
本文采用重磁力联合反演方法,计算了民和盆地基底深度和视磁化强度。
In this paper, combined gravity and magnetic inversion method of potential field is applied to the calculation of the basement depth and apparent magnetization in the Minghe basin.
反演是基于波动方程的走时反演(WT反演)和波形反演的联合反演方法。
WTW inversion is a hybrid inversion method of wave-equation traveltime inversion (WT) and waveform inversion.
反演是基于波动方程的走时反演(WT反演)和波形反演的联合反演方法。
Wave function is used to calculate the traveltime and its derivative(perturbation of traveltime with respect to velocity) in WT inversion.
该方法通过引入加权最小平方目标泛函,将层状介质中的重力、地震资料联合反演问题转化成具体的优化问题。
The joint inversion problem of gravimetric and seismic data in layered medium can be converted into an optimization problem by introducing a weighted least square objective functional.
联合反演的优点就是比单一地球物理反演方法具有更高的分辨率,并且在一定程度上抑制了问题的多解性。
The joint inversion has better resolution and can more effectively resolve the problem of non-uniqueness than the inversion using only one geophysical method data.
以现场实测结果为基础,利用数值模拟与反演方法分析了薄煤层联合开采的顶、底板破坏范围。
Based on the site actual measurements, the inversion analysis on the destroy range of roof and floor by the combined mining of thin seams was made by using numerical modeling.
该方法利用动校正后的CMP及CCP全部角道集,建立多波多参数联合反演方程,进而求解出目的层段的岩性参数。
The method utilizes all the CMP and CCP angle gathers after NMO to build multi-wave & multi-parameter joint inversion equation and calculate the lithologic parameters of interval.
研究了电偶源频率电磁测深中三种单分量视电阻率—相位联合反演的实施方法,并论述了其实际应用效果。
The joint-inversion method of three kinds of one-component apparent resistivity-phase is studied. Morever, the practical applied results are expounded.
另外,采用阻尼最小二乘方法,利用全球地震层析成像资料和大地水准面异常资料联合反演了三维全球地幔密度异常。
Moreover, The authors inverted three dimensional global mantle density (anomaly) combining geoid data and seismic tomography data by means of damping least square method.
介绍了利用反射走时联合反演地震界面起伏形态和速度横向分布的方法。正问题采用了一种简单而有效的二维介质中两点射线追踪方法。
This paper describes a joint inversion method of the topography of seismic interfaces and lateral velocity distribution using travel times of reflections.
介绍了利用反射走时联合反演地震界面起伏形态和速度横向分布的方法。正问题采用了一种简单而有效的二维介质中两点射线追踪方法。
This paper describes a joint inversion method of the topography of seismic interfaces and lateral velocity distribution using travel times of reflections.
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