Based on a uranium resource exploration project of sandstone-type uranium deposits in Ordos basin, authors process the aeromagnetic data as 2-D matrix to decompose singular value based on GIS.
结合鄂尔多斯盆地某地区铀资源勘查项目，基于GIS平台把磁测数据作为二维实矩阵进行奇异值分解。
Based on an analysis of gravimetric and aeromagnetic data, the authors revealed the basic structure, geometry and the corresponding geophysical features of the Minhe basin.
本文通过对航磁和重力资料的分析和研究，对民和盆地基底结构及起伏形态、构造特征提出了一些看法，并动用地球物理场特征加经描述。
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