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为了提高用重力方法在越南研究早新生代基底结构特点中的效率,表明作者们提出了一个综合分析地质及地球物理资料的系统方法。获得的研究结果表明:1)一个大的平均密度差是在用重力方法研究越南的早新生代基底时效率的一个基本因素;2)用多维线性相关分析来有效研究和预测越南的早新生代基底岩石的埋藏深度与密度是有可能的;3)通过利用多维线性分析预测密度以及泊松系数使我们能预测早新生代基底岩石。
In order to improve the efficiency of gravitational methods in studying the characteristics of the Early Cenozoic basement structure in Vietnam, the authors propose a systematic method for the comprehensive analysis of geological and geophysical data. The results obtained show that: 1) a large average density difference is a fundamental factor in the study of the basal efficiency of the early Cenozoic in Vietnam by the gravity method; 2) the multidimensional linear correlation analysis is used to effectively study and predict the early Cenozoic Buried depth and density of basement rocks are possible; 3) We can predict Early Cenozoic basement rocks by using multidimensional linear analysis to predict density and Poisson’s coefficient.