Abstract:The gravity anomaly produced by rock in the strata will affect the reliability of the density interface inversion, so we should remove the influence before the calculation to increase the inversion reliability. In this paper, the authors used gravity and magnetic data in Tuquan basin to invert the rock and got the gravity produced by the rock with which we can perform the separation from the whole gravity field. 3D geological model was also established to reflect the spatial distribution of rock.
刘玲, 张明华, 田黔宁, 尚龙平. 突泉盆地磁性体重力场剥离的方法技术及岩体三维显示[J]. 物探与化探, 2013, 37(2): 242-245.
LIU Ling, ZHANG Ming-hua, TIAN Qian-ning, SHANG Long-ping. THE METHOD OF USING GRAVITY AND MAGNETIC DATA FOR GRAVITY FIELD SEPARATING IN TUQUAN BASIN AND 3D INVERSION OF ROCK. Geophysical and Geochemical Exploration, 2013, 37(2): 242-245.