Xinjiang Petroleum Geology

Xinjiang Petroleum Geology ›› 2010, Vol. 31 ›› Issue (3): 263-265.

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Study of Seismic Survey Method of Square Array Interference Wave in Hami Depression

PENG Tao1, CHENG Yun1, LIU Jian2, WEI Chi-peng1, XU Peng1   

  1. 1. Department of Geophysical Prospecting, Jiangsu Petroleum Exploration Bureau, Sinopec, Yangzhou, Jiangsu 225009, China;
    2. Faculty of Natural Resource and Information Technology, China University of Petroleum, Beijing 102249, China
  • Received:2009-06-09 Revised:2010-03-13 Published:2020-09-17

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Abstract: Hami depression is characterized by complex seismic geological conditions showing multi-type, multi-azimuth and great intensity interference wave. Using traditional seismic survey method of line array interference wave is impossible for full-orientation record of the wave, so the test of square array interference wave has been conducted in this area. The result indicates that this method can not only record the type, intensity and spread orientation, but also select the optimal geophone array pattern and related parameter test, by which the three-box geophone array with 2 m element interval is of the most obvious effect for suppression of secondary interference and background noise in this area.

Key words: Hami depression, square array, box-like wave, interference survey, geophone array

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