含地质耦合重力三维反演效果的探讨  

The Discussion on the Result of Geological Coupling Included 3D Gravity Inversion

作　　者：王浩臣[1] 

机构地区：[1]核工业二一六大队,新疆乌鲁木齐830011

出　　处：《科技视界》2016年第10期252-253,269,共3页Science & Technology Vision

摘　　要：当前,重磁三维反演成为地球物理勘探的研究热点和难点。在重力三维反演中,含地质耦合的反演算法是提高反演精度的一种有效方法,在实际运用中取得了良好的效果。运用含地质耦合的三维反演方法,对局部重力异常进行三维约束反演;反演的结果表明与实际的地质总体吻合;同时运用三维可视化技术,建立3D地质-地球物理模型。Nowadays, method of the 3D gravity and magnetic inversion is the hot spot and difficult spot in geophysical prospecting. In the 3D gravity inversion, inversion algorithm with geological coupling which is an effective method to improve the inversion accuracy, has widely applied and achieved good results. The geological coupling included 3D gravity inversion method is applied to 3D constrained inversion of the residual gravity anomaly. The 3D visualization technology is used, set geologic-geophysical model.

关 键 词：地质体模型 重力三维反演 地质耦合 

分 类 号：P631.2[天文地球—地质矿产勘探]