Study of Seismic Survey Method of Square Array Interference Wave in Hami Depression
详细信息
- 责任者：Peng Tao (Department of Geophysical Prospecting ; Jiangsu Petroleum Exploration Bureau ; SINOPEC ; Yangzhou 225009 ; China) ; Cheng Yun
- 刊名：Xinjiang Petroleum Geology
- 出版年：2010
- 卷期：31(3)
- 关键词：组合检波器法 ; multiple geophone ; 地震干扰 ; seismic noise ; 哈密盆地 ; Hami Basin
- 页码：p.263-265
- 图表：4 illus., 1 table, 2 refs.
- 分类号：1600
- issnNo：ISSN1001-3873
- isbnNo：CN65-1107/TE
摘要
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.