努力提高三维地震勘探精度,为西部煤炭工业做出新贡献
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摘要
以国家重大产业技术开发专项"西部煤炭资源高精度三维地震勘探技术"项目的由来、意义和总体研究目标为引,概括的介绍了项目依托工程中各个专项技术研究完成情况,并对非均匀介质成像技术、高精度三维地震静校正技术、高密度采集技术、特观技术、岩性反演技术、属性体解释技术等六项重大关键技术取得的突破性进展进行了重点说明。指出随着我国煤炭生产重点的逐步西移,应加强诸如叠前、叠后深度偏移技术的研究,以解决复杂山区三维地震面元内地震反射波散射问题,提高其三维地震勘探精度,为西部煤炭工业做出新贡献!
Lead-in by origin,meaning and overall investigation objective of the state major industrial technological development special project "Western China Coal Resource High Precision 3D Seismic Prospecting Technology",generalized each special research item accomplishing circumstances of backing engineering of the project.The paper explained breakthrough progressions on six key technologies of non-uniform medium imaging,high precision 3D seismic static correction,high density acquisition,special observation,lithological inversion and attribute volume interpretation.Pointed out along with the country's pivot coal production gradually moving to the west,some researches such as prestack,poststack depth migration should be emphasized to solve complex mountainous area 3D seismic surface element reflection wave scattering,improve 3D seismic prospecting precision and make new contribution to western China coal industry.
Lead-in by origin,meaning and overall investigation objective of the state major industrial technological development special project "Western China Coal Resource High Precision 3D Seismic Prospecting Technology",generalized each special research item accomplishing circumstances of backing engineering of the project.The paper explained breakthrough progressions on six key technologies of non-uniform medium imaging,high precision 3D seismic static correction,high density acquisition,special observation,lithological inversion and attribute volume interpretation.Pointed out along with the country's pivot coal production gradually moving to the west,some researches such as prestack,poststack depth migration should be emphasized to solve complex mountainous area 3D seismic surface element reflection wave scattering,improve 3D seismic prospecting precision and make new contribution to western China coal industry.
引文
[1]中国煤炭地质总局.煤矿采区三维地震勘探经验交流会论文集[M].北京:中国矿大出版社,2001.
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[4]阎世信,吕其鹏.黄土塬地震勘探技术[M].北京:石油工业出版社,2001.
[5]郭良红,田小平.黄土塬区煤田弯线地震勘探采集技术的应用[J].中国煤田地质,2006,18(6).
[6]张颖.三维地震叠前时间偏移处理技术应用与展望[J].石油勘探与开发,2006,(5).
[7]王红旗,等.叠前时间偏移在红北地区的应用[J].石油物探,2005,(1).
[8]熊友亮,等.复杂地表的叠前时间偏移技术[J].石油天然气学报,2005,(S4).
[9]王秀荣.叠前时间偏移技术在煤田地震资料处理中的应用[J].中国煤田地质,2006,18(5).
[10]熊翥.地震数据数字处理应用技术[M].北京:石油工业出版社,1993.
[11]渥.伊尔马滋.地震数据处理[M].北京:石油工业出版社,1994.
[12]保黄生,陈光明,刘威,等.山区三维地震勘探大时差静校正及时深转换[J].中国煤田地质,2004,16(2).
[13]张宁茹,徐秀力.综合静校正技术在山区地震资料处理中的应用[J].中国煤田地质,2005,17(6).
[14]郑朝平,徐颖.地震资料处理技术新进展—静校正和叠加成像[J].勘探地球物理进展,2003,(5).
[15]杨为民,张云岗,刘原英.层析静校正技术在山地复杂地区三维地震勘探中的应用[J].中国煤田地质,2007,19(2).
[16]沈财余,江洁,赵华,李九生.测井约束地震反演解决地质问题能力的探讨[J].石油地球物理勘探.2002,37(4).
[17]王磊,何伟.煤矿采区三维地震勘探技术的回顾与展望[J].中国煤田地质,2003,15(6).
[18]Gislain B.Madiba and George A.McMechan.Seismic impedance inversion and interpretation of a gas carbonate reservoir in the Alberta Foothills,Western Canada[J].Geophysics.2003,68(5),1460-1469.
[19]Yanghua Wang.Sparseness-constrained least-squares inversion:Application to seismic wave reconstruction[J].Geophysics.2003,68(5),1633-1638.
[20]Adam P.Koesoemadinata and George A.McMechan.2003.Petro-seismic inversion for sandstone properties[J].Geophysics.68(5),1611-1625.
[2]武喜尊.中国煤炭地震勘探技术发展[J].中国煤田地质,2003,15(6).
[3]武喜尊.关于煤炭三维地震勘探发展的几点思考[J].中国煤田地质,2007,19(2).
[4]阎世信,吕其鹏.黄土塬地震勘探技术[M].北京:石油工业出版社,2001.
[5]郭良红,田小平.黄土塬区煤田弯线地震勘探采集技术的应用[J].中国煤田地质,2006,18(6).
[6]张颖.三维地震叠前时间偏移处理技术应用与展望[J].石油勘探与开发,2006,(5).
[7]王红旗,等.叠前时间偏移在红北地区的应用[J].石油物探,2005,(1).
[8]熊友亮,等.复杂地表的叠前时间偏移技术[J].石油天然气学报,2005,(S4).
[9]王秀荣.叠前时间偏移技术在煤田地震资料处理中的应用[J].中国煤田地质,2006,18(5).
[10]熊翥.地震数据数字处理应用技术[M].北京:石油工业出版社,1993.
[11]渥.伊尔马滋.地震数据处理[M].北京:石油工业出版社,1994.
[12]保黄生,陈光明,刘威,等.山区三维地震勘探大时差静校正及时深转换[J].中国煤田地质,2004,16(2).
[13]张宁茹,徐秀力.综合静校正技术在山区地震资料处理中的应用[J].中国煤田地质,2005,17(6).
[14]郑朝平,徐颖.地震资料处理技术新进展—静校正和叠加成像[J].勘探地球物理进展,2003,(5).
[15]杨为民,张云岗,刘原英.层析静校正技术在山地复杂地区三维地震勘探中的应用[J].中国煤田地质,2007,19(2).
[16]沈财余,江洁,赵华,李九生.测井约束地震反演解决地质问题能力的探讨[J].石油地球物理勘探.2002,37(4).
[17]王磊,何伟.煤矿采区三维地震勘探技术的回顾与展望[J].中国煤田地质,2003,15(6).
[18]Gislain B.Madiba and George A.McMechan.Seismic impedance inversion and interpretation of a gas carbonate reservoir in the Alberta Foothills,Western Canada[J].Geophysics.2003,68(5),1460-1469.
[19]Yanghua Wang.Sparseness-constrained least-squares inversion:Application to seismic wave reconstruction[J].Geophysics.2003,68(5),1633-1638.
[20]Adam P.Koesoemadinata and George A.McMechan.2003.Petro-seismic inversion for sandstone properties[J].Geophysics.68(5),1611-1625.
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