摘要
讨论了均匀半空间下偶极-偶极装置的相位激电正演方法,并模拟计算了其电磁耦合响应。针对电磁耦合效应的频率特性,使用不同频率的相位值进行近似去耦。实测激电资料的结果表明,此方法基本达到去耦效果,对实际野外工作具有重要意义。
This paper discusses the forward modeling method of Phase IP under dipole-dipole device of uniformity halfspace, and calculating the electromagnetic coupling effect. Using phase values of different frequencies to decoupling, which is based on the frequency characteristics of the electromagnetic coupling effect. The measured IP data show that this method achieves essentially the decoupling effect. This method is of great significance to the field work.
作者
李栋
扬帆
高鹏举
LI Dong;YANG Fan;GAO Peng-ju(College of Geological Engineering and Surveying, Chang'an University,Xi'an 710064,China)
出处
《世界有色金属》
2019年第1期282-283,共2页
World Nonferrous Metals
关键词
偶极-偶极装置
相位激电法
电磁耦合校正
dipole-dipole device
Phase IP
Electromagnetic coupling correction
