重反演

This paper has given a thorough investigation into the application of BP neural network to gravitational density interface inversion as well as the implementation of wavelet theory in potential field decomposition and, on such a basis, analysed and evaluated the prospect of applying wavelet neural network to the inversion of gravitational and magnetic data.

重磁数据处理是地球探测与信息技术学科中重磁方法、理论在生产实践工作中的重要环节，其中反演问题和位场分离除了具备自身的作用外，两者并不是截然分开的。位场分离可以为反演问题提供更加可靠的先验信息，对提高反演精度具有一定的作用。反演问题是地球物理的核心问题。增

This paper has given a thorough investigation into theapplication of BP neural network to gravitational density interface inversion as well as the implementation of wavelet theory in potential field decomposition and, on such a basis, analysed and evaluated the prospect of applying wavelet neural network to the inversion of gravitational and magnetic data.

文摘：对BP神经网络在重力密度界面反演以及小波分析在位场分离上的应用进行了深入的研究，进而对小波神经网络在重磁资料反演中的应用前景进行了分析、评价。

The panchromatic image can be atmospherically corrected in a similar way by using the resample aerosol optical depth distribution.

研究中将反演的气溶胶浓度分布重采样到全色波段的分辨率，用MODTRAN对全色波段进行大气校正，也取得了较好效果。

Practice has proved that the seismic and gravity joint identify deep-buried hill is a more effective technical mean. This article will be gravity-seismic joint inversion interface of the main contents of the study.

实践证明，重震联合识别古潜山等深层目标是一种较为有效的技术手段，因此本文将重震联合界面反演作为研究的主要内容。

Many new methods, such as reduction of gravity data to a horizontal plane, wavelet analysis, higher order statistics, joint inversion and intera...

山区重力资料曲化平，小波分析及高阶统计量等现代信号处理方法，重震、重磁、电震的联合反演与交互反演，三维可视化反演，BP人工神经网络方法等在综合地球物理处理解释中得到广泛应用。

Based on geological, gravity and magnetic, seismic, logging, physical properties of rocks and testing data, the spatial variation pattern of pre-Tertiary deep density in Dongying depression was established and geophysical inversion was carried out.

以地质、重磁、地震、测井、岩石物性及分析测试资料为基础，建立了东营凹陷前古近系深层密度的空间变化模式并进行了地球物理反演。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。