| 深层地震资料采集的若干问题 |
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| 引用本文： | 杨宝俊,刘财,王功先,杨有发,王晓春,勾永锋,孙树森.深层地震资料采集的若干问题[J].吉林大学学报(地球科学版),1989(2). |
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| 作者姓名： | 杨宝俊 刘财 王功先 杨有发 王晓春 勾永锋 孙树森 |
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| 作者单位： | 长春地质学院
(杨宝俊，刘财，王功先，杨有发，王晓春)，大庆油田
(勾永锋)，大庆油田(孙树森) |
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| 摘 要： | 本文着重叙述检波器组合效应、最大炮检距的选择、深反射层的共反射点离散效应等项技术和问题。另外讨论了比较理想的深层资料采集方法。
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| 关 键 词： | 深层地震勘探 组合效应 最大炮检距 离散效应 |
SOME PROBLEMS ON DATA ACQUISITION IN DEEP SEISMIC PROSPECTING |
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| Yang Baojun Liu Cai Wang Gongxian Yang Youfa Wang Xiaochun Gou Yongfeng Sun Shusen.SOME PROBLEMS ON DATA ACQUISITION IN DEEP SEISMIC PROSPECTING[J].Journal of Jilin Unviersity:Earth Science Edition,1989(2). |
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| Authors: | Yang Baojun Liu Cai Wang Gongxian Yang Youfa Wang Xiaochun Gou Yongfeng Sun Shusen |
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| Institution: | Yang Baojun Liu Cai Wang Gongxian Yang Youfa Wang Xiaochun Gou Yongfeng Sun Shusen |
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| Abstract: | It's going moreand moreimportant using deep seismic prospecting in oil and gas expio-ration.But there is no clear concept about the term"deep".Here the deep seismic prospecting is defined by H>3000m, where H is the depth of a reflecting horizon of interest. There are many papers on deep seismic prospecting1]-5], especially on the collection of field data.And our paper is dedicated to the latter subject but confined to the study of the effect of the geophone arnay,the selection of the maximum geophone interval,the CDP's dispersion effect of the reflecting horizon etc. Meanwhile,a better way of data.acquisition is introduced. |
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| Keywords: | deep seismic prospecting array effect meximal shot-geophone dis-tance dispersing effect |
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