Estimation of the earth impulse response of MTEM in very noisy environment

摘要：

　　we demonstrate how several tools, such as stacking,cross correlation, digital filtering, significantly attenuate the correlated and uncorrelated noise encountered during the estimation of the earth impulse response of multi-transient electromagnetic survey.This study focuses on processing of correlated cultural noise using digital recursive filtering.We also applied this to process the data observed from the MTEM single-line survey conducted over an underground hydrocarbon reservoir.

关键词： multitransient eletromagnetic the earth impulse response digital recursive filter stacking cross correlaiton

作者: Wenwei Zhang Qingyun Di Da Lei

作者单位: Institute of Geology and Geophysics,Chinese Academy of Science Beijing 100029, China

会议类型: 国际会议

会议名称: The 7th International Conference on Environmental and Engineering Geophysics & Summit Forum of Chinese Academy of Engineering on Engineering Science and Technology (ICEEG 2016)(第七届环境与工程地球物理学国际会议)

会议地点: 北京

会议语种:英文

页码: 212-215

在线出版日期: 2016-06-27（万方平台首次上网日期，不代表论文的发表时间）