A perturbative shallow water tomography scheme based on the modal wave number inversion technique is considered in this paper . and it could estimate the bottom sound speed and density 论文提出了一种基于简正波波数的扰动反演浅海声层析方法,该方法能够反演海底声速和密度。
2 . the inversion techniques of occultation data are described and discussed in details . taken gps / met observations as examples , the atmospheric parameters profiles are retrieved accurately 5 、利用人工神经网络方法同化电离层掩星观测数据,建立经验电离层模式,并应用之做短期的电离层预报。
Abstract : based on the geophysical characteristics of each medium in the studied area , combining with the geophysical inversion technique , the location of tertiary thin - layer aquifer is delineated , the top depth of granite basement is identified 文摘:依据区内各介质的地球物理特征,结合物探数据反演技术,利用直流电测深法,圈定出第三系薄层含水层的位置。
The non - linear optimum inversion technique is based on the seismic information and the constraints from structural model and logging information and the technique can extract optimum prediction of the lateral variety of reservoir 摘要非线性最优化反演技术是基于地震信息以及构造模型和测井信息形成的约束,采用最优化方法进行反演来最大限度地推断储层横向变化。
The reservoir fractures of the metamorphic rock can be predicted using the seismic coherence cube and the seismic inversion technique . the series of techniques are formed . the beneficial technical methods and means in the field are provided for future 首次利用地震相干数据体技术、地震反演技术进行变质岩裂缝性储层的预测,并形成了配套的技术系列,为今后该领域的研究提供了有益的技术思路和手段。