Plate Subduction Contrains on the Formation of Jiyang Depression
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摘要: 为了研究地幔柱、西太平洋板块俯冲对济阳坳陷的影响, 在前人提出的地幔柱观点的基础上, 总结济阳坳陷的地质特征及关于地震震源分布与板块俯冲的研究成果, 发现济阳坳陷的沉积地层、岩浆活动、构造拉张、地热梯度、密度流成因的储集砂体由南而北有规律地分布; 俯冲板块进入地幔的过程实际上构成了地幔对流的下降流, 地幔660km (或670km) 深处是俯冲板块进入地幔后地幔物质调整所引发的上升流的深度; 西太平洋板块向下俯冲时下插角度由南而北减小, 俯冲板块到达地震不连续面的时间自南向北增大, 使地幔柱由南向北迁移, 导致济阳坳陷的地质、地球物理特征具有规律分布的特点.Abstract: In order to research the influence of mantle plume tectonics and plate subduction on the Jiyang depression, the geological characteristics of Jiyang depression and the results of the seismic source of earthquake and plate subduction are analyzed, based on the preview studies of the mantle plume.The result shows that the sedimentary stratum, the activities of magma, geological extension, the grads of terrestrial, and the reservoir sand are distributed regularly from south to north in Jiyang depression.The process of plate subducting into mantle formed the downwelling of mantle convection, the depth of 660 km (or 670 km) of the mantle is the depth of the upwelling which was adjusted by the matter of mantle after plate subducting into mantle.The downthrust angle of the subduction of western Pacific plate decreases from south to north, and the time of subducted plate reaching the discontinutity surface of earthquake increases from south to north, which resulted in the mantle plume transfer from south to north and regular distribution of the geology, geophysical characteristics from south to north in Jiyang depression.
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Key words:
- Jiyang depression /
- mantle plume /
- plate subduction /
- fault depression
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图 1 济阳坳陷构造格局示意图(衣学磊和侯贵廷, 2002)
Fig. 1. The sketch map of the structure pattern in Jiyang depression
图 2 济阳坳陷南北向构造演化剖面(628.7测线)(肖焕钦等, 2002)
Fig. 2. SN evolutionary tectonic profiles (of traverse 628. 7) in Jiyang depression
图 3 济阳坳陷沙三中期沉积等厚图
Fig. 3. Contours of the depression thickness of Es3中 in Jiyang depression
图 4 济阳坳陷东营晚期沉积等厚图
Fig. 4. Contours of the depression thickness of Ed上 in Jiyang depression
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Chen, J., 2003. Tectonic sequence of Tertiary in Jiyang depression and its evolution. Progress in Geophysics, 18 (4): 700-706 (in Chinese with English abstract). Gong, Y. L., Wang, L. S., Liu, S. W., et al., 2005. Mantleheat flow and deep temperature of Jiyang depression, Shandong, North China. Earth Science—Journal of China University of Geosciences, 30 (1): 121-128 (in Chinese with English abstract). Gong, Z. S., Wang, G. C., He, Q., 2000. The Neogene: Amain realm of hydrocarbon exploration in Bozhong sagand its surrounding areas. China Offshore Oil and Gas (Geology), 14 (3): 145-156 (in Chinese with Englishabstract). Hou, G. T., Qian, X. L., Song, X. M., 1998. The origin of the Bohai Bay basin. Acta Scientiarum Naturalium Universitatis Pekinensis, 34 (4): 503-509 (in Chinese with English abstract). Hu, W. S., Lü, B. Q., Guan, D. Y., et al, 2003. Characteris-tics of Tanlu fault zone and development of Mesozoicand Cenozoic basins along it. Marine Geology & Quaternary Geology, 23 (4): 51-57 (in Chinese with Eng-lish abstract). Jin, Z. M., Gao, S., 1996. Underplating and its geodynamical significances for the evolution of crust-mantle boundary. Geological Science and Technology Information, 15 (2): 1-7 (in Chinese with English abstract). Li, D. S., 1980. Geological structure characteristics and thedistribution regular of hydrocarbon-bearing in BohaiBay basin. Marine Geology Research, 1: 1-8 (in Chinese with English abstract). Li, D. S., 1982. The structural characters of hydrocarbon-bearing basins inthe east of China. Petroleum Exploration and Development, 9 (2): 1-6 (in Chinese withEnglish abstract). Li, W. X., Zhou, X. M., 1999. Late Mesozoic subduction zoneof southeastern China. Geological Journal of China Universities, 5 (2): 164-169 (in Chinese with Englishabstract). Liu, H. F., 1997. Evolution of basins relation to geodynamiccycles. Earth Science Frontiers, 4 (3-4): 233-240 (in Chinese with English abstract). Lu, F. X., Zhang, J. P., Zhang, R. S., et al., 2006. Interactionbetween crust and weakening lithospheric mantle: Tak-ing the Yanshan orogenic belt as an example. Earth Science—Journal of China University of Geosciences, 31 (1): 1-7 (in Chinese with English abstract). Lu, K. Z., Qi, J. F., Dai, J. S., et al., 1997. The structural pattern of hydrocarbon-bearing basins in Cenozoic in Bohai Bay basin. Geological Publishing House, Beijing, 221-231 (in Chinese). Lu, X. C., Hu, W. X., Gu, L. X., 1998. Mantle convection and its impaction onthe extending basins. Earth ScienceFrontiers, 5: 184-190 (in Chinese with English abstract). Lü, X. X., Zhang, Y. W., Li, D. S., 1996. The distribution ofoil and gas from the viewpoint of wavein Jiyang depres-sionin Bohai Bay basin. Petroleum Geology & Experiment, 18 (3): 259-266 (in Chinese with English abstract). Meng, X. S., Zheng, H., Jiang, J. H., 2003. Western Pacificplate downthrust and earthquake activity in Northeastand North China. Seismological Research of Northeast China, 19 (1): 12-18 (in Chinese with English abstract). Morgan, W. J., 1971. Convection plumes in the lower mantle. Nature, 230: 42-43. doi: 10.1038/230042a0 Ren, A. S., Du, G. J., 1989. Tectonic characteristics and petroleum exploration in Jiyang depression. In: Tian, Z. Y., ed., Structural characteristics of Chinese oil-gas-bearing area. Petroleum Industry Press, Beijing, 128-137 (in Chinese). Sun, R. M., Zhao, Y. L., Mei, S. R., 1993. Seismic tomographic image in Bohai Sea and its adjacent area. Acta Geophysica Sinica, 36 (1): 44-54 (in Chinese withEnglish abstract). Wang, H., Wang, F. Z., Zhou, H. M., et al., 2002. The evolution dynamics and pool formation dynamics in NanpuSag of Bohai wan basin. China University of Geosciences Press, Wuhan, 182 (in Chinese). Wen, L., Anderson, D. L., 1995. The fate of slabs inferredfromseismic tomography and 130 million years of sub-duction. Earth Planet. Sci. Lett. , 133: 185-198. doi: 10.1016/0012-821X(95)00064-J Wu, F. Q., Wang, X. K., Hu, X., et al., 2002. Discussion on Paleogene Jiyang depression characteristics and its forming mechanism. Xinjiang Petroleum Geology, 23 (2): 114-116 (in Chinese with English abstract). Xiao, H. Q., Chen, G. J., Li, C. B., 2002. Basinin extensionalmount of the Jiyang depression and its petroleum geological significance. Petroleum Geology & Experiment, 24 (1): 13-18 (in Chinese with English abstract). Xiao, L., Wang, F. Z., Wang, H., et al., 2004. Mantle plumetectonics constraints on the formation of Songliao andBohai wan basin. Earth Science—Journal of China University of Geosciences, 29 (3): 283-292 (in Chinese with English abstract). Xiong, W., Min, W., Shang, B., et al., 2007. Strata reservoirforming mode in Jiyang depression. Earth Science—Journal of China University of Geosciences, 32 (2): 219-226 (in Chinese with English abstract). Yi, X. L., Hou, G. T., 2002. A Study of intensity of the faults activity in Jiyang depression in Mesozoic and Cenozoic. Acta Scientiarum Naturalium (Universitatis Pekinensis), 38 (4): 504-509 (in Chinese with Englishabstract). Yu, T. L., 1994. Stress field and plate motions eastern areaof China. Journal of Seismology, 2: 13-17 (in Chinese with English abstract). Zhang, Y. W., 1983. Discussion on the formation of dustpan-like sag in western Shandong-Remarks on earth crustundulating movement. Acta Petrolei Sinica, 4 (4): (in Chinese with English abstract). Zhao, Z., 1991. Some seismicity characteristic of intermediateand deep earthquakes in and near Japan sea. Seismolog-ical Research of Northeast China, 17 (12): 1-16 (in Chinese with English abstract). Zheng, J. P., Lu, F. X., Yu, C. M., et al., 2006. Peridotitic petrochemistry of the Eastern North China: Significance for lithospheric mantle evolution. Earth Science—Journal of China University of Geosciences, 31 (1): 49-56 (in Chinese with English abstract). Zhu, G., Wang, D. X., Liu, G. S., et al., 2001. Extensional activities along the Tanlu fault zone and its geodynamicsetting. Chinese Journal of Geology, 36 (3): 269-278 (in Chinese with English abstract). Zhu, X., 1986. Structure of Chinese oil-gas-bearing basins. Petroleum Industry Press, Beijing, 1-366 (in Chinese). Ziegler, P. A., 1992. Plate tectonics, plate moving mecha-nisms and rifting. Tectonophysics, 215: 9-34. doi: 10.1016/0040-1951(92)90072-E Zong, G. H., Xiao, H. Q., Li, C. B., et al., 1999. Evolution of Jiyang depression and its tectonic implications. Geological Journal of China Universities, 5 (3): 275-282 (in Chinese with English abstract). 陈洁, 2003. 济阳坳陷第三系构造层序及其演化. 地球物理学进展, 18 (4): 700-706. doi: 10.3969/j.issn.1004-2903.2003.04.020 龚育龄, 王良书, 刘绍文, 等, 2005. 济阳坳陷地幔热流和深部温度. 地球科学——中国地质大学学报, 30 (1): 121-128. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200501017.htm 龚再升, 王国纯, 贺清, 2000. 上第三系是渤中坳陷及其周围油气勘探的主要领域. 中国海上油气(地质), 14 (3): 145-156. https://www.cnki.com.cn/Article/CJFDTOTAL-ZHSD200003000.htm 侯贵廷, 钱祥麟, 宋新民, 1998. 渤海湾盆地形成机制研究. 北京大学学报(自然科学版), 34 (4): 503-509. doi: 10.3321/j.issn:0479-8023.1998.04.014 胡望水, 吕炳全, 官大勇, 等, 2003. 郯庐断裂带及其周缘中新生代盆地发育特征. 海洋地质与第四纪地质, 23 (4): 51-57. https://www.cnki.com.cn/Article/CJFDTOTAL-HYDZ200304009.htm 金振民, 高山, 1996. 底侵作用(underplating) 及其壳幔演化动力学意义. 地质科技情报, 15 (2): 1-7. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ199602002.htm 李德生, 1980. 渤海湾含油气盆地的地质构造特征与油气田分布规律. 海洋地质研究, 1: 1-8. https://www.cnki.com.cn/Article/CJFDTOTAL-HYDZ198101001.htm 李德生, 1982. 中国东部含油气盆地的构造特征. 石油勘探和开发, 9 (2): 1-6. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK198202000.htm 李武显, 周新民, 1999. 中国东南部晚中生代俯冲带探索. 高校地质学报, 5 (2): 164-169. https://www.cnki.com.cn/Article/CJFDTOTAL-GXDX902.004.htm 刘和甫, 1997. 盆地演化与地球动力学旋回. 地学前缘, 4 (3-4): 233-240. https://www.cnki.com.cn/Article/CJFDTOTAL-DXQY7Z2.041.htm 路凤香, 郑建平, 张瑞生, 等, 2006. 地壳与弱化岩石圈地幔的相互作用: 以燕山造山带为例. 地球科学——中国地质大学学报, 31 (1): 1-7. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200601001.htm 陆克政, 漆家福, 戴俊生, 等, 1997. 渤海湾新生代含油气盆地构造模式. 北京: 地质出版社, 221-231. 陆现彩, 胡文瑄, 顾连兴, 1998. 地幔对流及其对地壳表层拉张盆地的影响. 地学前缘, 5: 184-190. https://www.cnki.com.cn/Article/CJFDTOTAL-DXQY8S1.024.htm 吕修祥, 张一伟, 李德生, 1996. 从波动观点渤海湾盆地济阳拗陷油气田分布. 石油实验地质, 18 (3): 259-266. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD603.004.htm 孟宪森, 郑辉, 姜锦华, 2003. 西太平洋板块俯冲与我国东北和华北块体地震活动. 东北地震研究, 19 (1): 12-18. doi: 10.3969/j.issn.1674-8565.2003.01.002 任安身, 杜公谨, 1989. 济阳坳陷构造特征及油气勘探. 田在艺. 中国含油气区构造特征. 北京: 石油工业出版社, 128-137. 孙若昧, 赵燕来, 梅世蓉, 1993. 渤海及其邻区的地震层析成像. 地球物理学报, 36 (1): 44-54. doi: 10.3321/j.issn:0001-5733.1993.01.006 王华, 王方正, 周海明, 等, 2002. 渤海湾盆地南堡凹陷演化的动力学和成藏动力学. 武汉: 中国地质大学出版社, 182. 吴富强, 汪小昆, 胡雪, 等, 2002. 早第三纪济阳坳陷的性质. 新疆石油地质, 23 (2): 114-116. doi: 10.3969/j.issn.1001-3873.2002.02.009 肖焕钦, 陈广军, 李长宝, 2002. 济阳坳陷盆地拉张量及其石油地质意义. 石油实验地质, 24 (10): 13-18. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD200201003.htm 肖龙, 王方正, 王华, 等, 2004. 地幔柱构造对松辽盆地及渤海湾盆地形成的制约. 地球科学——中国地质大学学报, 29 (3): 283-292. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200403004.htm 熊伟, 闵伟, 尚冰, 等, 2007. 济阳坳陷地层型油气藏成藏模式. 地球科学——中国地质大学学报, 32 (2): 219-226. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200702009.htm 衣学磊, 侯贵廷, 2002. 济阳坳陷中、新生代断裂活动强度研究. 北京大学学报(自然科学版), 38 (4): 504-509. doi: 10.3321/j.issn:0479-8023.2002.04.010 虞廷林, 1994. 中国东部应力场与板块运动. 地震学刊, 2: 13-17. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXK199402003.htm 张一伟, 1983. 山东西部箕状凹陷形成的探讨——初论地壳波状运动. 石油学报, 4 (4). https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB198304003.htm 赵振, 1991. 日本海中深源地震活动特征. 东北地震研究, 17 (12): 1-16. https://www.cnki.com.cn/Article/CJFDTOTAL-DDYJ199102000.htm 郑建平, 路凤香, 余淳梅, 等, 2006. 华北东部橄榄岩岩石化学特征及其岩石圈地幔演化意义. 地球科学——中国地质大学学报, 31 (1): 49-56. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200601007.htm 朱光, 王道轩, 刘国生, 等, 2001. 郯庐断裂带的伸展活动及其动力学背景. 地质科学, 36 (3): 269-278. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKX200103001.htm 朱夏, 1986. 论中国含油气盆地构造. 北京: 石油工业出版社, 1-366. 宗国洪, 肖焕钦, 李常宝, 等, 1999. 济阳坳陷构造演化及其大地构造意义. 高校地质学报, 5 (3): 275-282. https://www.cnki.com.cn/Article/CJFDTOTAL-GXDX199903004.htm -
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