南黄海中部隆起火成岩体识别及其分布预测
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摘要
中部隆起是南黄海盆地的重要组成部分,研究与勘探程度低。根据南黄海中部隆起及其周边火成岩岩石物理性质,以二维地震资料为主,结合区域磁力资料,并根据火成岩在地震剖面上的反射特征,认为研究区主要存在平行板状地震反射特征、穿层板状地震反射特征、丘状地震反射特征、蘑菇状地震反射特征及火山机构地震反射特征等5种火成岩地震反射特征。在此基础上对南黄海中部隆起火成岩体的分布进行了预测,最终认为中部隆起火成岩体较发育,其分布与区域深大断裂有着密切关系,主要分布在中部隆起的中部及西部地区。
The Central Uplift,which is very low in exploration degree,is an important part of South Yellow Sea Basin.On the basis of the physical properties of igneous rocks in the central uplift of the Southern Yellow Sea and its surrounding areas,combining with comprehensive analysis of 2D seismic data and the regional magnetic data,five types of typical igneous features were identified in seismic reflection profiles of this area,including parallel slaty seismic reflection,cross slaty seismic reflection,moundy seismic reflection, mushroom seismic reflection and volcanic edifices seismic reflection.According to the recognition of igneous rocks,the forecast on the distribution of igneous bodies in this area has been conducted.The results showed that igneous bodies are well developed in the Central Uplift,and their distributions are closely related to the regional large faults,distributing mainly in the central and west part of the Central Uplift.
The Central Uplift,which is very low in exploration degree,is an important part of South Yellow Sea Basin.On the basis of the physical properties of igneous rocks in the central uplift of the Southern Yellow Sea and its surrounding areas,combining with comprehensive analysis of 2D seismic data and the regional magnetic data,five types of typical igneous features were identified in seismic reflection profiles of this area,including parallel slaty seismic reflection,cross slaty seismic reflection,moundy seismic reflection, mushroom seismic reflection and volcanic edifices seismic reflection.According to the recognition of igneous rocks,the forecast on the distribution of igneous bodies in this area has been conducted.The results showed that igneous bodies are well developed in the Central Uplift,and their distributions are closely related to the regional large faults,distributing mainly in the central and west part of the Central Uplift.
引文
[1]邓荣来,李庆浩,宋桂桥,等.重磁联合反演及重磁与MT综合解释巴彦浩特盆地火成岩[J].石油物探,2002,41(2):222-225.
[2]刘云祥,何毅,李德春,等.利用高精度重磁电勘探资料识别火成岩储层相带[J].石油地球物理勘探,2005,40(增刊):99-101.
[3]刘云祥,何展翔,张碧涛,等.识别火成岩岩性的综合物探技术[J].勘探地球物理进展,2006,29(2):115-118.
[4]Li ShuLing,Meng XiaoHong,Guo LiangHui,et al.Gravity and magnetic anomalies field characteristics in the South China Sea and its application for interpretation of igneous rocks[J].Applied Geophysics,2010,7(4):295-305.
[5]蔡先华.松辽盆地南部长岭断陷的火成岩分布及成藏规律[J].石油地球物理勘探,2002,37(3):291-294.
[6]Deniz Cukur,Senay Horozal,Dae C Kim,et al.The distribution and characteristics of the igneous complexes in the northern ??East China Sea Shelf Basin and their implications for hydrocarbon potential[J].marine Geophysical Researches,2010, 31(4):299-313.
[7]袁明生,张映红,韩宝福,等.三塘湖盆地古生代火山岩地球化学特征及大地构造环境[C].全国火山岩油气藏勘探开发技术研讨会论文集,2002.
[8]冯志强,姚永坚,曾祥辉,等.对黄海中、古生界地质构造特征及油气远景的新认识[J].中国海上油气(地质),2002,16(6):365-373.
[9]欧阳凯,张训华,李刚,等.南黄海中部隆起地层分布特征[J].海洋地质与第四纪地质,2009,29(1):59-66.
[10]邢涛.南黄海磁性基底与岩浆活动研究[D].青岛:中国海洋大学,2006.
[11]马力,钱基,穆曰孔,等.苏北-南黄海盆地的构造演化和烃类形成[J].南京大学学报(地球科学版),1993,5(2):148-163.
[12]杨风丽,于鹏,王玮,等.崂山隆起综合地球物理解释[R].上海:同济大学,2011.
[13]叶舟,马力,梁兴,等.下扬子独立地块与中生代改造型残留盆地[J].地质科学,2006,41(1):81-101.
[14]郝天珧,SUH Mancheol,王谦身,等.根据重力数据研究黄海周边断裂带在海区的延伸[J].地球物理学报,2002,45(3):385-397.
[15]郝天珧,刘建华,Suh Maneheol,等.黄海及其邻区深部结构特点与地质演化[J].地球物理学报,2003,46(6):803-808.
[16]刘光鼎.前新生代海相残留盆地[J].地球物理学进展,2001,16(2):1-7.
[17]朱光,牛漫兰,刘国生,等.郯庐断裂带肥东段走滑运功的40Ar/39Ar法定年[J].地质学报,2005,79(3):303-316.
[18]朱光,宋传中,王道轩,等.郯庐断裂带走滑时代的40Ar/39Ar年代学研究及其构造意义[J].中国科学(D辑),2001,31(3):250-256.
[19]黄临平,管志宁.利用磁异常总梯度模确定磁源边界位置[J].华东地质学院学报,1998,21(2):143-150.
[20]孙淑艳,李艳菊,彭莉,等.火成岩地震识别及构造描述方法研究[J].特种油气藏,2003,10(1):47-54.
[2]刘云祥,何毅,李德春,等.利用高精度重磁电勘探资料识别火成岩储层相带[J].石油地球物理勘探,2005,40(增刊):99-101.
[3]刘云祥,何展翔,张碧涛,等.识别火成岩岩性的综合物探技术[J].勘探地球物理进展,2006,29(2):115-118.
[4]Li ShuLing,Meng XiaoHong,Guo LiangHui,et al.Gravity and magnetic anomalies field characteristics in the South China Sea and its application for interpretation of igneous rocks[J].Applied Geophysics,2010,7(4):295-305.
[5]蔡先华.松辽盆地南部长岭断陷的火成岩分布及成藏规律[J].石油地球物理勘探,2002,37(3):291-294.
[6]Deniz Cukur,Senay Horozal,Dae C Kim,et al.The distribution and characteristics of the igneous complexes in the northern ??East China Sea Shelf Basin and their implications for hydrocarbon potential[J].marine Geophysical Researches,2010, 31(4):299-313.
[7]袁明生,张映红,韩宝福,等.三塘湖盆地古生代火山岩地球化学特征及大地构造环境[C].全国火山岩油气藏勘探开发技术研讨会论文集,2002.
[8]冯志强,姚永坚,曾祥辉,等.对黄海中、古生界地质构造特征及油气远景的新认识[J].中国海上油气(地质),2002,16(6):365-373.
[9]欧阳凯,张训华,李刚,等.南黄海中部隆起地层分布特征[J].海洋地质与第四纪地质,2009,29(1):59-66.
[10]邢涛.南黄海磁性基底与岩浆活动研究[D].青岛:中国海洋大学,2006.
[11]马力,钱基,穆曰孔,等.苏北-南黄海盆地的构造演化和烃类形成[J].南京大学学报(地球科学版),1993,5(2):148-163.
[12]杨风丽,于鹏,王玮,等.崂山隆起综合地球物理解释[R].上海:同济大学,2011.
[13]叶舟,马力,梁兴,等.下扬子独立地块与中生代改造型残留盆地[J].地质科学,2006,41(1):81-101.
[14]郝天珧,SUH Mancheol,王谦身,等.根据重力数据研究黄海周边断裂带在海区的延伸[J].地球物理学报,2002,45(3):385-397.
[15]郝天珧,刘建华,Suh Maneheol,等.黄海及其邻区深部结构特点与地质演化[J].地球物理学报,2003,46(6):803-808.
[16]刘光鼎.前新生代海相残留盆地[J].地球物理学进展,2001,16(2):1-7.
[17]朱光,牛漫兰,刘国生,等.郯庐断裂带肥东段走滑运功的40Ar/39Ar法定年[J].地质学报,2005,79(3):303-316.
[18]朱光,宋传中,王道轩,等.郯庐断裂带走滑时代的40Ar/39Ar年代学研究及其构造意义[J].中国科学(D辑),2001,31(3):250-256.
[19]黄临平,管志宁.利用磁异常总梯度模确定磁源边界位置[J].华东地质学院学报,1998,21(2):143-150.
[20]孙淑艳,李艳菊,彭莉,等.火成岩地震识别及构造描述方法研究[J].特种油气藏,2003,10(1):47-54.
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