利用岩性解释方法圈定岩浆岩侵入煤层范围
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摘要
岩性地震反演技术是根据钻孔测井数据纵向分辨率很高的有利条件,对井旁地震资料进行约束;并在此基础上对孔间地震资料进行反演,推断煤系地层岩性在平面上的变化情况.谱分解技术是利用薄层调谐体离散频率特性,通过分析复杂岩层内陷频谱变化和局部相位的不稳定性,识别薄地层横向分布特征.本文根据崔庄煤矿三采区的地震资料,综合利用地震反演技术和谱分解技术等岩性解释方法圈定岩浆岩侵入煤层的范围.
The lithology seismic inversion technique utilizes logging data with high vertical resolution,and accomplishes the constrained inversion of seismic data nearby wells.The seismic data between the wells are inversed on the base,and deduce the lithology variation of coal-bearing stratum.Spectral decomposition technique utilizes the characters of lamella disperse frequency,analyzing the spectral changes of complex stratum and analyzing local phase instability to identify the landscape distributing characters of thin stratum.In this paper,real seismic data of the third excavating area of Cui Zhuang coalmine are dealt with lithology interpretation method such as seismic inversion technique and spectral decomposition technique to confirm the area of igneous rock.
The lithology seismic inversion technique utilizes logging data with high vertical resolution,and accomplishes the constrained inversion of seismic data nearby wells.The seismic data between the wells are inversed on the base,and deduce the lithology variation of coal-bearing stratum.Spectral decomposition technique utilizes the characters of lamella disperse frequency,analyzing the spectral changes of complex stratum and analyzing local phase instability to identify the landscape distributing characters of thin stratum.In this paper,real seismic data of the third excavating area of Cui Zhuang coalmine are dealt with lithology interpretation method such as seismic inversion technique and spectral decomposition technique to confirm the area of igneous rock.
引文
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[13]石建新,王延光,毕丽飞等.多分量地震资料处理解释技术研究[J].地球物理学进展,2006,21(2):505~511.Shi J X,Wang Y G,Bi LF,et al.The process-interpretationtechnique of multi-component seismic data[J].Progress inGeophysics(in Chinese),2006,21(2):505~511.
[14]赵群,郝守玲.煤样的超声速度和衰减各向异性测试实例[J].地球物理学进展,2006,21(2):531~534.Zhao Q,Hao S L.Anisotropy test instance of ultrasonic andattenuation of coal sample[J].Progress in Geophysics(inChinese),2006,21(2):531~534.
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[16]张进铎.地震解释技术现状及发展趋势[J].地球物理学进展,2006,21(2):578~587.Zhang J D.Present status and future trend of seismic data in-terpretation techniques[J].Progress in Geophysics(in Chi-nese),2006,21(2):578~587.
[17]王保丽,印兴耀,张繁昌.弹性阻抗反演及应用研究[J].地球物理学进展,2005,20(1):89~92.Wang B L,Yin X Y,Zhang F C.Elastic impedance inversionand its application[J].Progress in Geophysics(in Chinese),2005,20(1):89~92.
[18]赵宪生,严刚峰.波阻抗混合反演全局寻优与编码的实验研究[J].地球物理学进展,2005,20(3):688~693.Zhao X S,Yan G F.The experiment research of wave imped-ances mixed inversion's global optimized and coding[J].Pro-gress in Geophysics(in Chinese),2005,20(3):688~693.
[19]于鹏,王家林,吴健生,王大为.重力与地震资料的模拟退火约束联合反演.地球物理学报,2007,50(2):529~538Yu Peng,Wang J L,Wu J S,Wang D W.Constrained jointinversion of gravity and seismic data using the simulated an-nealing algorithm.Chinese J.Geophys.(in Chinese),2007,50(2):529~538
[20]丁继才,常旭,刘伊克,汪长永.反射地震数据的逐层波形反演.地球物理学报,2007,50(2):574~580.Ding J C,Chang X,Liu Y K,Wang C Y.Layer by layerwaveform inversion of seismic reflection data.Chinese J.Geophys.(in Chinese),2007,50(2):574~580.
[21]张赛民,周竹生,陈灵君,周惠群.对旅行时进行抛物型插值的地震射线追踪方法[J].地球物理学进展,2007,22(1):43~48.Zhang S M,Zhou Z S,Chen L J,Zhou H Q.Seismic ray-tracing method of applying parabolic Interpolation to travel-time[J].Progress in Geophysics(in Chinese),2007,22(1):43~48.
[2]崔若飞,武旭仁,陈同俊.煤矿地震数据管理系统的开发[J].地球物理学进展,2005,20(2):374~376.Gui R F,Wu X R,Chen T J.Development on seismic datamanagement system for coal mines[J].Progress in Geophysics(in Chinese),2005,20(2):374~376.
[3]朱书阶,陈清风,何文欣.利用波阻抗反演技术确定岩浆岩侵入煤层范围[J].2003,31(1):49~50.Zhu S J,Chen Q F,He W X.Determination of magnetic rockintrusion using wave impedance inversion method[J].2003,31(1):49~50.
[4]眭素文,张永军,郑广如,藤荣丽,于长春.基于GIS的找矿远景预测方法在西南三江某航磁测区的实际应用[J].地球物理学进展,2007,22(1):234~238.Sui S W,Zhang Y J,Zheng G R,Teng R L,Yu C C.A GIS-based oredeposit prognosis method and its application to an aeromagnet-ic survey area in sanjiang area in southwest of China[J].Pro-gress in Geophysics(in Chinese),2007,22(1):233~238.
[5]安然,李桐林,徐凯军.井地三维电阻率反演研究[J].地球物理学进展,2007,22(1):247~249.An R,Li T L,Xu K J.Well-surface 3-D resistivity inversion[J].Progress in Geophysics(in Chinese),2007,22(1):247~249.
[6]马丽娟,郑和荣,陈霞.隐蔽油气藏地震预测技术研究新进展[J].地球物理学进展,2007,22(1):294~300.Ma L J,Zheng H R,Chen X.The New progress of seismicforecast technology of Subtle Traps[J].Progress in Geophys-ics(in Chinese),2007,22(1):294~300.
[7]韩学辉,何亿成,王界益,戴诗华,柯式镇.全直径岩心分析Ar-chie参数在DQ油田XX区块的非均质火成岩气层评价中的应用[J].地球物理学进展,2007,22(1):301~307.Han X H,He Y C,Wang J Y,Dai S H,Ke S Z.Archie's pa-rameters by whole core analysis and its application on the eval-uation of gas saturation of inhomogenous igneous rovk re-servioir in the XX aera of DQ Oil Field[J].Progress in Geo-physics(in Chinese),2007,22(1):301~307.
[8]邱宁,何展翔,昌彦君.分析研究基于小波分析与谱分析提高重力异常的分辨能力[J].地球物理学进展,2007,22(1):112~120.Qiu N,He Z X,Chang Y J.Ability of improving gravity a-nomaly resolution based on Multiresolution wavelet analysisand power spectrum analysis[J].Progress in Geophysics(inChinese),2007,22(1):112~120.
[9]范晓敏.双侧向测井曲线形状与地层侵入关系研究[J].地球物理学进展,2007,22(1):142~146.Fan X M.Nvestigation on the relation between form of later-ologs and invasion state of reservoir[J].Progress in Geophys-ics(in Chinese),2007,22(1):142~146.
[10]吕公河,于常青,董宁.叠后地震属性分析在油气田勘探开发中的应用[J].地球物理学进展,2006,21(1):161~166.LüG H,Yu C Q,Dong N.The application of post-stackseismic attribute analysis in the oil-gas exploration and devel-opment[J].Progress in Geophysics(in Chinese),2006,21(1):161~166.
[11]李军,郝天珧,赵百民.地震与测井数据综合预测裂缝发育带[J].地球物理学进展,2006,21(1):179~183.Li J,Hao T Y,Zhao B M.Synthetic predication of favorablefracture zone from seismic and log data[J].Progress in Geo-physics(in Chinese),2006,21(1):179~183.
[12]蒋鸿亮,陈湛文,陈小宏.高分辨率AVO反演技术研究[J].地球物理学进展,2006,21(2):478~482.Jiang H L,Chen Z W,Chen X H.High Resolution Researchof AVO Inversion Technique[J].Progress in Geophysics(inChinese),2006,21(2):478~482.
[13]石建新,王延光,毕丽飞等.多分量地震资料处理解释技术研究[J].地球物理学进展,2006,21(2):505~511.Shi J X,Wang Y G,Bi LF,et al.The process-interpretationtechnique of multi-component seismic data[J].Progress inGeophysics(in Chinese),2006,21(2):505~511.
[14]赵群,郝守玲.煤样的超声速度和衰减各向异性测试实例[J].地球物理学进展,2006,21(2):531~534.Zhao Q,Hao S L.Anisotropy test instance of ultrasonic andattenuation of coal sample[J].Progress in Geophysics(inChinese),2006,21(2):531~534.
[15]柏冠军,吴汉宁,赵希刚等.地震资料预测薄层厚度方法研究与应用[J].地球物理学进展,2006,21(2):554~558.Bai G J,Wu H N,Zhao X G,et al.Research on predictionof thin bed thickness using seismic data and its application[J].Progress in Geophysics(in Chinese),2006,21(2):554~558.
[16]张进铎.地震解释技术现状及发展趋势[J].地球物理学进展,2006,21(2):578~587.Zhang J D.Present status and future trend of seismic data in-terpretation techniques[J].Progress in Geophysics(in Chi-nese),2006,21(2):578~587.
[17]王保丽,印兴耀,张繁昌.弹性阻抗反演及应用研究[J].地球物理学进展,2005,20(1):89~92.Wang B L,Yin X Y,Zhang F C.Elastic impedance inversionand its application[J].Progress in Geophysics(in Chinese),2005,20(1):89~92.
[18]赵宪生,严刚峰.波阻抗混合反演全局寻优与编码的实验研究[J].地球物理学进展,2005,20(3):688~693.Zhao X S,Yan G F.The experiment research of wave imped-ances mixed inversion's global optimized and coding[J].Pro-gress in Geophysics(in Chinese),2005,20(3):688~693.
[19]于鹏,王家林,吴健生,王大为.重力与地震资料的模拟退火约束联合反演.地球物理学报,2007,50(2):529~538Yu Peng,Wang J L,Wu J S,Wang D W.Constrained jointinversion of gravity and seismic data using the simulated an-nealing algorithm.Chinese J.Geophys.(in Chinese),2007,50(2):529~538
[20]丁继才,常旭,刘伊克,汪长永.反射地震数据的逐层波形反演.地球物理学报,2007,50(2):574~580.Ding J C,Chang X,Liu Y K,Wang C Y.Layer by layerwaveform inversion of seismic reflection data.Chinese J.Geophys.(in Chinese),2007,50(2):574~580.
[21]张赛民,周竹生,陈灵君,周惠群.对旅行时进行抛物型插值的地震射线追踪方法[J].地球物理学进展,2007,22(1):43~48.Zhang S M,Zhou Z S,Chen L J,Zhou H Q.Seismic ray-tracing method of applying parabolic Interpolation to travel-time[J].Progress in Geophysics(in Chinese),2007,22(1):43~48.
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