A LEAST-SQUARES MINIMIZATION APPROACH TO INVERT GRAVITY-DATA

被引：34

作者：

ABDELRAHMAN, EM ^{[1
]}

BAYOUMI, AI ^{[1
]}

ELARABY, HM ^{[1
]}

机构：

[1] UNIV CAIRO, FAC SCI, DEPT GEOPHYS, GIZA, EGYPT

来源：

GEOPHYSICS | 1991年 / 56卷 / 01期

关键词：

D O I：

10.1190/1.1442946

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Here we present a method that uses the least-squares method to invert the gravity anomalies. The least-squares minimization approach presented estimates the true model parameters of geologic structures from the filtered local gravity anomalies by taking the filtering operation into account. The proposed method is applied to 1) the Bouguer gravity anomaly in the central salt province of the Gulf of Suez region, Egypt, and 2) the Humble Dome gravity anomaly near Houston, USA. -from Authors

引用

页码：115 / 118

页数：4

共 20 条

[1] GRAVITY INTERPRETATION USING CORRELATION FACTORS BETWEEN SUCCESSIVE LEAST-SQUARES RESIDUAL ANOMALIES [J].