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直立椭圆柱体重力场的谱分析及其应用
范守志
中国科学院海洋研究所 青岛 266071
摘要:
利用傅里叶积分变换法导出了埋藏的直立椭圆柱体的重力场在频率域中的解析公式，依此得到了确定此直立椭圆柱体尺寸的公式，提出依据这些重力公式来计算侵入大洋地壳中的地幔柱的尺寸和洋壳厚度的方法。
关键词:  重力反演  谱分析  直立椭圆柱体  洋壳厚度
DOI：
分类号:
基金项目:
SPECTRUM ANALYSES OF GRAVITY FIELD OF A VERTICAL ELLIPTIC CYLINDER AND ITS USE
Fan Shouzhi
Institute of Oceanology Academia Sinica. Qingdao 266071
Abstract:
In this study, the analytical formulas of the gravity field produced by a buried vertical elliptic cylinder were derived in the frequency domain, and the formulas for determining the size of the cylinder were then found. A method using these for mulas to calculate the size of a mantle beam intruding into the ocean crust, and the thickness of the crust, is presented.

(For the equations please see the PDF file.)
Key words:  Gravity inversion, Spectrum analyses, Vertical elliptic cylinder, Crust thickness
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