Analysing and optimizing the acq uisti ion parameter of the fieldd ata in TEM
HUANG Dan
YANG Fei
TAN Qiang
LI Cheng
Abstract：The field data of TEM is often affected by different types of noise , this paper studied the SNR of the field data of TEM at the granite ,quaternary and the contact aureolefrom frame size , current , frequency and number of superposition.Through the contrast research ,the optimal acquisition parameters under the different geological conditions were obtained , and was verified by experiments.The result showed that the SNR of the field data of TEM at the granite , quaternary and the contact aureole was improved greatly through parameter optimization ,providing effective technical support and reference for practical engineering application .
Keywords：Transient Electromagnetic MethodSNRparameter optimization
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 75-80 )