CAJ | 학술논문

随着物探找矿的推进，找矿的难度越来越大，如何从复杂的叠加的弱信息中将我们需要的有用信息提取出来，是一件急待解决的迫切任务。这里在模拟、分析、总结了重力高阶导数在分离叠加异常的基础上，并应用到了实际资料的处理当中，利用重力高阶导数不同半径的交点比较准确地确定出了矿体的边界位置，同时与钻孔验证的结果基本一致，取得了良好的应用效果。
수착물탐조광적추진，조광적난도월래월대，여하종복잡적첩가적약신식중장아문수요적유용신식제취출래，시일건급대해결적박절임무。저리재모의、분석、총결료중력고계도수재분리첩가이상적기출상，병응용도료실제자료적처리당중，이용중력고계도수불동반경적교점비교준학지학정출료광체적변계위치，동시여찬공험증적결과기본일치，취득료량호적응용효과。
With the advancement of geophysical prospecting,it becomes more and more difficult.How to extract in the complex superposition of weak information from us useful information is an urgent task to solve.In this paper,simulation,a-nalysis,summarized the higher derivative gravity separation have been applied to the actual data processing on the basis of ab-normal superimposed .The use of higher derivative gravity intersection of different radius more accurately determine the loca-tion of the boundaries of the ore body.Meanwhile the result is consistent with the drilling validation achieved good effect.