珠江口盆地深水区23.8 Ma构造事件地质响应及其形成机制

吴景富; 张功成; 王璞珺; 谢晓军; 胡圣标; 漆家福

doi:10.3799/dqkx.2012.075

Volume 37 Issue 4

Jul. 2012

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Article Navigation > Earth Science > 2012 > 37(4): 654-666

WU Jing-fu, ZHANG Gong-cheng, WANG Pu-jun, XIE Xiao-jun, HU Sheng-biao, QI Jia-fu, 2012. Geological Response and Forming Mechanisms of 23.8 Ma Tectonic Events in Deepwater Area of the Pearl River Mouth Basin in South China Sea. Earth Science, 37(4): 654-666. doi: 10.3799/dqkx.2012.075

Citation:

WU Jing-fu, ZHANG Gong-cheng, WANG Pu-jun, XIE Xiao-jun, HU Sheng-biao, QI Jia-fu, 2012. Geological Response and Forming Mechanisms of 23.8 Ma Tectonic Events in Deepwater Area of the Pearl River Mouth Basin in South China Sea. Earth Science, 37(4): 654-666. doi: 10.3799/dqkx.2012.075

Citation:

WU Jing-fu, ZHANG Gong-cheng, WANG Pu-jun, XIE Xiao-jun, HU Sheng-biao, QI Jia-fu, 2012. Geological Response and Forming Mechanisms of 23.8 Ma Tectonic Events in Deepwater Area of the Pearl River Mouth Basin in South China Sea. Earth Science, 37(4): 654-666. doi: 10.3799/dqkx.2012.075

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Geological Response and Forming Mechanisms of 23.8 Ma Tectonic Events in Deepwater Area of the Pearl River Mouth Basin in South China Sea

doi: 10.3799/dqkx.2012.075

1.
CNOOC Research Institute, Beijing 100027, China
2.
College of Earth Sciences, Jilin University, Changchun 130061, China
3.
State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China
4.
State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China

Received Date: 2011-11-20
Available Online: 2021-10-13
Publish Date: 2012-07-15

Abstract

Abstract

An important tectonic event and associated unconformity surface occurred in deepwater area of the Pearl River Mouth basin, South China Sea. Research results indicate: (1)The 23.8 Ma tectonic events is the convert face of Cenozoic tectonic evolution in Zhu Ⅱ depression of the basin, which divides the Paleogene syn-rifting stage and Neogene post-rifting stage. In the former, the basin-forming mechanisms are dominated by the stretching and strike-slip faults systems, however, in the later, faulting and geothermal effect (late in geothermal effect primarily) control the basin evolution. (2) The 23.8 Ma tectonic events resulted in great change in basin sedimentary filling. Through the analysis of trace elements and isotope, the sediment provenance comes from the southeast coastal granite materials before the 23.8 Ma, but from the east of the Qinghai-Tibet plateau and the Yunnan-Guizhou plateau after 23.8 Ma. At the same time, the slope-break surface jumps from south to north in the Baiyun depression, and sedimentary facies change also from shallow continental shelf to deepwater slop environments. (3) The 23.8 Ma tectonic events is a transferring surface of basin geothermal system. The quantitative restore of typical drilling thermal history shows geothermal gradient obviously changes at the 23.8 Ma. Through the thermal history inversion in deepwater area of the Pearl River Mouth basin, geothermal gradient rising process occur during the Paleogene, indicating the basin underwent extensional process, and the geothermal gradient falls clearly after 23.8 Ma, indicating the basin underwent a geothermal subsidence process. (4) The 23.8 Ma tectonic events reveals a great change in volcanic activity, the single ingredient of large basaltic magma eruption gradually strengthened before the 23.8 Ma, and the eruption gradually weakened after the surface. A dynamic model of the 23.8 Ma tectonic events is established. The mantle diapir from the asthenosphere flowing is regarded as the power source for the South China Sea spreading. The 23.8 Ma tectonic events resulted from the jumping of the South China Sea spreading and change in mantle diapir possibly related with the deep magma escaping.
- South China Sea,
- Pearl River Mouth basin,
- deepwater area,
- 23.8 Ma tectonic events,
- geochemistry,
- tectonics

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References(57)

References

Briais, A., Patriat, P., Tapponnier, P., 1993. Updated interpretation of magnetic anomalies and seafloor spreading stages in the South China Sea: implications for the Tertiary tectonics of Southeast Asia. Journal of Geophysical Research, 98(B4): 6299-6328. doi: 10.1029/92JB02280

Cai, Z.R., Liu, W.L., Wan, Z.F., et al., 2010. Determination of Cenozoic tectonic movement in the northern South China Sea and the relationship between oil-gas reservoir and tectonic movement. Marine Science Bulletin, 29(2): 161-165 (in Chinese with English abstract).

Chen, H.Z., Wu, X.J., Zhou, D., et al., 2005. Meso-Cenozoic faults in Zhujiang River Mouth basin and their geodynamic background. Journal of Tropical Oceanography, 24(2): 52-61 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-RDHY200502006.htm

Dong, D.D., Wang, D.W., Zhang, G.C., et al., 2009. Cenozoic tectonic and sedimentary evolution of deepwater area, Pearl River Mouth basin. Journal of China University of Petroleum (Natural Science), 33(5): 17-29 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-SYDX200905006.htm

He, L.S., 1984. Polycyclic plate tectonic movements and the Cenozoic tectonics of South China Sea. Bulletin of the Chinese Academy of Geological Sciences, 9: 65-74 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DQXB198402006.htm

Jin, Q.H., 1992. The Geology and hydrocarbon resources in the South China Sea. Science Press, Beijing (in Chinese).

Jin, Q.H., Li, T.G., 2000. Regional geologic tectonics of the Nansha Sea area. Marine Geology & Quaternary Geology, 20(1): 55-64 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-HYDZ200001000.htm

Li, W.Y., Li, D.X., 2006. Tectonic characteristics on the sedimentary basins with different plate margins in the South China Sea. Geoscience, 20(1): 19-29 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-XDDZ200601001.htm

Lin, C.S., Chu, F.Y., Gao, J.Y., et al., 2007. On tectonic movement in the South China Sea during the Cenozoic. Acta Oceanologica Sinica, 29(4): 87-96 (in Chinese with English abstract).

Lin, C.S., Yu, X.J., He, Y.H., et al., 2006. Question on the spreading of the South China Sea. Acta Oceanologica Sinica, 28(1): 67-76 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/ http://search.cnki.net/down/default.aspx?filename=SEAC200601009&dbcode=CJFD&year=2006&dflag=pdfdown

Shao, L., Lei, Y.C., Pang, X., et al., 2005. Tectonic evolution and its controlling for sedimentary environment in Pearl River Mouth basin. Journal of Tongji University (Natural Science), 33(9): 1177-1181 (in Chinese with English abstract). http://www.researchgate.net/publication/289791733_Tectonic_evolution_and_its_controlling_for_sedimentary_environment_in_pearl_river_mouth_basin

Shao, L., Li, X.H., Wang, P.X., et al., 2004. Sedimentary record of the tectonic evolution of the South China Sea since the Oligocene: evidence from deep sea sediments of ODP site 1148. Advances in Earth Science, 19(4): 539-544 (in Chinese with English abstract). http://www.researchgate.net/publication/285749840_Sedimentary_record_of_the_tectonic_evolution_of_the_South_China_Sea_since_the_Oligocene-Evidence_from_deep_sea_sediments_of_ODP_Site_1148

Wan, L., Wu, N.Y., Yao, B.C., et al., 2003. Cenozoic tectonic movement and the genetic discussion in Nansha Sea area. Geological Research in the South China Sea, 8-16 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-NHDZ200300001.htm

Wang, L.L., Cheng, R.H., Li, F., et al., 2009. The Mesozoic sedimentary sequences, correlation and geological significance for petroleum of the north margin of South China Sea. Journal of Jilin University (Earth Science Edition), 39(2): 175-182 (in Chinese with English abstract). http://www.cnki.com.cn/Article/CJFDTotal-CCDZ200902001.htm

Wu, C.L., 1984. Nanhai (the South China Sea) movement and development of basins in the South China Sea. Marine Science Bulletin, 3(2): 47-53 (in Chinese with English abstract). http://www.researchgate.net/publication/291302382_Nanhai_the_South_China_Sea_movement_and_development_of_basins_in_the_South_China_Sea

Yao, B.C., 1993. The Cenozoic tectonics investigation in the northern margin of the South China Sea. Geological Research in the South China Sea, (5): 1-12 (in Chinese).

Yao, B.C., Wan, L., Wu, N.Y., 2004. Cenozoic plate tectonic activities in the Great South China Sea area. Geology in China, 31(2): 113-122 (in Chinese). http://www.cnki.com.cn/Article/CJFDTotal-DIZI200402000.htm

Yao, Y.J., Jiang, Y.K., Zeng, X.H., 2002. Cenozoic tectonic movements in Nansha area, South China Sea. China Offshore Oil and Gas(Geology), 16(2): 113-117 (in Chinese with English abstract).

Zhan, W.H., 1993. The modern tectonic stress field and its formation and evolution in the South China Sea and adjacent areas. Sicence Press, Beijing (in Chinese).

Zhan, W.H., Zhu, Z.Y., Sun, L.T., et al., 2006. The epoch and diversities of Neotectonic movement in the South China Sea. Acta Geologica Sinica, 80(4): 491-496 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZXE200604005.htm

Zhang, G.C., Mi, L.J., Wu, S.G., et al., 2007. Deepwater area—the new prospecting targets of northern continental margin of South China Sea. Acta Petrolei Sinica, 28(2): 15-21 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-SYXB200702002.htm

Zhang, G.C., Zhu, W.L., Mi, L.J., et al., 2010. The theory of hydrocarbon generation controlled by source rock and heat from circle distribution of outside-oil fields and inside-gas fields in South China Sea. Acta Sedmentologica Sinica, 28(5): 987-1005(in Chinese with English abstract). http://d.wanfangdata.com.cn/conference/7450376

Zhong, Z.H., Wang, L.S., Li, X.X., et al., 2004. The plaeogene basin-filling evolution of Qiongdongnan basin and its relation with seafloor spreading of the South China Sea. Marine Geology & Quaternary Geology, 24(1): 29-36. http://en.cnki.com.cn/Article_en/CJFDTOTAL-HYDZ200401004.htm

Zhu, W.L., 2009. Some key geological issues on oil and gas exploration in the northern deepwater area of the South China Sea. Acta Geologica Sinica, 83(8): 1059-1064 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZXE200908003.htm

Zhu, W.L., 2010a. Advancements of oil and gas exploration in China offshore area: overview and perspective. China Engineering Science, 12(5): 18-24 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/ http://search.cnki.net/down/default.aspx?filename=GCKX201005003&dbcode=CJFD&year=2010&dflag=pdfdown

Zhu, W.L., 2010b. Petroleum geology in deepwater area of northern continental margin in South China Sea. Acta Petrolei Sinica, 31(4): 521-527 (in Chinese with English abstract). http://www.researchgate.net/publication/290743425_Petroleum_geology_in_deepwater_area_of_northern_continental_margin_in_South_China_Sea

Zhu, W.L., Mi, L.J., Gao, Y.D., et al., 2009. Recent features and future directions of offshore hydrocarbon exploration in China. China Offshore Oil and Gas, 21(1): 1-8 (in Chinese with English abstract). http://www.cnki.com.cn/Article/CJFDTotal-ZHSD200901002.htm

Zhu, W.L., Zhang, G.C., Zhong, K., et al., 2010. South China Sea: oil and gas outlook. China Engineering Science, 12(5): 46-50 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-GCKX201005007.htm

Zou, H.P., Li, P.L., Rao, C.T., 1995. Geochemistry of Cenozoic volcanic rocks in Zhujiangkou basin and its geodynamic significance. Geochimica, 24(Suppl. ): 33-45 (in Chinese with English abstract). http://www.en.cnki.com.cn/Article_en/CJFDTOTAL-DQHX5S1.004.htm

蔡周荣, 刘维亮, 万志峰, 等, 2010. 南海北部新生代构造运动厘定及与油气成藏关系探讨. 海洋通报, 29(2): 161-165. doi: 10.3969/j.issn.1001-6392.2010.02.007

陈汉宗, 吴湘杰, 周蒂, 等, 2005. 珠江口盆地中新生代主要断裂特征和动力背景分析. 热带海洋学报, 24(2): 52-61. doi: 10.3969/j.issn.1009-5470.2005.02.007

董冬冬, 王大伟, 张功成, 等, 2009. 珠江口盆地深水区新生代构造沉积演化. 中国石油大学学报(自然科学版), 33(5): 17-29. doi: 10.3321/j.issn:1673-5005.2009.05.004

何廉声, 1984. 多旋回的板块构造运动与南海新生代构造. 中国地质科学院院报, 9: 65-74. https://www.cnki.com.cn/Article/CJFDTOTAL-DQXB198402006.htm

金庆焕, 1992. 南海地质与油气资源. 北京: 科学出版社.

金庆焕, 李唐根, 2000. 南沙海域区域地质构造. 海洋地质与第四纪地质, 20(1): 55-64. https://www.cnki.com.cn/Article/CJFDTOTAL-HYDZ200001000.htm

李文勇, 李东旭, 2006. 中国南海不同板块边缘沉积盆地构造特征. 现代地质, 20(1): 19-29. doi: 10.3969/j.issn.1000-8527.2006.01.002

林长松, 初凤友, 高金耀, 等, 2007. 论南海新生代的构造运动. 海洋学报, 29(4): 87-96. doi: 10.3321/j.issn:0253-4193.2007.04.010

林长松, 虞夏军, 何拥华, 等, 2006. 南海海盆扩张成因质疑. 海洋学报, 28(1): 67-76. doi: 10.3321/j.issn:0253-4193.2006.01.010

邵磊, 雷永昌, 庞雄, 等, 2005. 珠江口盆地构造演化及对沉积环境的控制作用. 同济大学学报(自然科学版), 33(9): 1177-1181. doi: 10.3321/j.issn:0253-374X.2005.09.007

邵磊, 李献华, 汪品先, 等, 2004. 南海渐新世以来构造演化的沉积记录—ODP1148站深海沉积物中证据. 地球科学进展, 19(4): 539-544. doi: 10.3321/j.issn:1001-8166.2004.04.008

万玲, 吴能友, 姚伯初, 等, 2003. 南沙海域新生代构造运动特征及成因探讨. 南海地质研究, 8-16. https://www.cnki.com.cn/Article/CJFDTOTAL-NHDZ200300001.htm

王嘹亮, 程日辉, 李飞, 等, 2009. 南海北部陆缘中生代沉积层序、对比和油气地质意义. 吉林大学学报(地球科学版), 39(2): 175-182. https://www.cnki.com.cn/Article/CJFDTOTAL-CCDZ200902001.htm

吴长林, 1984. 南海运动与南海诸盆地的发育. 海洋通报, 3(2): 47-53. https://www.cnki.com.cn/Article/CJFDTOTAL-HUTB198402005.htm

姚伯初, 1993. 南海北部陆缘新生代构造运动初探. 南海地质研究, (5): 1-12. https://www.cnki.com.cn/Article/CJFDTOTAL-ZHSD199201004.htm

姚伯初, 万玲, 吴能友, 2004. 大南海地区新生代板块构造运动. 中国地质, 31(2): 113-122. doi: 10.3969/j.issn.1000-3657.2004.02.001

姚永坚, 姜玉坤, 曾祥辉, 2002. 南沙海域新生代构造运动特征. 中国海上油气(地质), 16(2): 113-117. https://www.cnki.com.cn/Article/CJFDTOTAL-ZHSD200202009.htm

詹文欢, 1993. 南海及邻区现代构造应力场与形成演化. 北京: 科学出版社.

詹文欢, 朱照宇, 孙龙涛, 等, 2006. 试论南海新构造运动的时限及其差异性. 地质学报, 80(4): 491-496. doi: 10.3321/j.issn:0001-5717.2006.04.003

张功成, 米立军, 吴时国, 等, 2007. 深水区——南海北部大陆边缘盆地油气勘探新领域. 石油学报, 28(2): 15-21. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB200702002.htm

张功成, 朱伟林, 米立军, 等, 2010. "源热共控论": 来自南海海域油气田"外油内气"环带有序分布的新认识. 沉积学报, 28(5): 987-1005. https://www.cnki.com.cn/Article/CJFDTOTAL-CJXB201005018.htm

钟志洪, 王良书, 李绪宣, 等, 2004. 琼东南盆地古近纪沉积充填演化及其区域构造意义. 海洋地质与第四纪地质, 24(1): 29-36. https://www.cnki.com.cn/Article/CJFDTOTAL-HYDZ200401004.htm

朱伟林, 2009. 南海北部深水区油气勘探关键地质问题. 地质学报, 83(8): 1059-1064. doi: 10.3321/j.issn:0001-5717.2009.08.001

朱伟林, 2010a. 中国近海油气勘探进展. 中国工程科学, 12(5): 18-24. https://www.cnki.com.cn/Article/CJFDTOTAL-GCKX201005003.htm

朱伟林, 2010b. 南海北部深水区油气地质特征. 石油学报, 31(4): 521-527. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB201004000.htm

朱伟林, 米立军, 高阳东, 等, 2009. 中国近海近几年油气勘探特点及今后勘探方向. 中国海上油气, 21(1): 1-8. https://www.cnki.com.cn/Article/CJFDTOTAL-ZHSD200901002.htm

朱伟林, 张功成, 钟锴, 等, 2010. 中国南海油气资源前景. 中国工程科学, 12(5): 46-50. https://www.cnki.com.cn/Article/CJFDTOTAL-GCKX201005007.htm

邹和平, 李平鲁, 饶春涛, 1995. 珠江口盆地新生代火山岩地球化学特征及其动力学意义. 地球化学, 24(增刊): 33-45. https://www.cnki.com.cn/Article/CJFDTOTAL-DQHX5S1.004.htm

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Geological Response and Forming Mechanisms of 23.8 Ma Tectonic Events in Deepwater Area of the Pearl River Mouth Basin in South China Sea

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