Asort of interference wave called multiple reflected refraction in the near surface layer usually appears in seismic records,especially in shallow seismic records.In this case,the shallow reflection in the records can not be identified. If the interference is not suppressed in the seismic data processing,the correct interpretation on the seismic section will become impossible.
冯莉, 王勤, 邓达康. 浅层地震记录中多次反射折射波的识别和消除[J]. 物探与化探, 1998, 22(4): 290-294.
Feng Li, Wang Qin, Deng Dakang . THE IMPORTANCE OF IDENTIFYING AND SUPPRESSING MULTIPLE REFLECTED REFRACTION IN THE NEAR SURFACE LAYER. Geophysical and Geochemical Exploration, 1998, 22(4): 290-294.