李成立，李桂荣，李贵顺
Li Chengli;

• 1:大庆石油管理局勘探开发研究院

摘要(Abstract)：

本文应用卫深３井区的高精度航磁资料，结合多面体磁异常的平面正演模拟方法圈出了卫深３井区火山岩分布范围，并较好地解释了该井区伴生负异常是由于斜磁化引起。为应用高精度航磁圈定深层火山岩分布开辟了一条新的途径。
By applying high precision aeromagnetic data of Weishen No. 3well area,andin combination with areal forward simulation method of polyhedron magnetic anomaly,thispaper delimits the distribution range of volcanic rock in Weishen No. 3 well area, and inter-prets reasonably the fact that the associated negative anomaly of this well area is caused byoblique magnetization, which establishes a new way for delimiting deep volcanic rock distri-bution by applying high precision aeromagnetic.

关键词(KeyWords)： 航磁，火山岩，卫深3井，剩余磁异常，正演模拟，预测
Aeromagnetic,Volcanic rock,Weishen No. 3 well,Remanent magneticanomaly, Forward simulation

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 李成立，李桂荣，李贵顺
Li Chengli;

DOI: 10.19597/j.issn.1000-3754.1995.03.003

参考文献(References)：