THE FORMING MECHANISM OF THE BAODI-TONGBAIZHEN TRANSFER ZONE IN THE JIZHONG DEPRESSION AND ITS OIL-GAS BEARING
-
摘要: 借助三维地震数据体资料，通过构造剖面解释、断层落差计算、平衡剖面构造演化史分析，以及变换带类型的划分，对冀中坳陷宝坻-桐柏镇变换带形成机制进行研究。结果表明：宝坻-桐柏镇变换带属于同向传递型，内部构造样式为地垒和变换断层，而琥珀营断层、杨税务断层等对其起反向调节作用；沙四期变换带南北两侧伸展差异最大，沙三期强烈活动并构造定型，沙二-沙一时期继承性发育并迅速减弱，东营期活动再次变强，之后衰亡，构造活动呈现出阶段式减弱的趋势。结合区域构造分析表明，宝坻-桐桐柏镇变换带为调节大厂-武清凹陷与廊固凹陷伸展差异的构造，构造变形与边界断层活动具有时空匹配性。最新油气勘探研究表明，变换带两侧的强、弱构造域分别发育烃源岩和圈闭，而变换断层则沟通源储，故该区域是油气勘探的有利指向区。Abstract: Based on the 3D seismic data, through structural section interpretation, fault throw calculation, structural evolution analysis of balanced section and classification of transfer zone types, the formation mechanism of the Baodi-Tongbaizhen transfer zone in the Jizhong Depression is studied in this article. The results indicate that:the Baodi-Tongbaizhen transfer zone is classified as synthetic collinear-type with horst and transfer fault as the main internal structural styles, while the Hupoying fault and the Yangshuiwu fault provide the conjugate accommodation. The Baodi-Tongbaizhen transfer zone acted intensively in Es4 because of the maximum differential extension, and its active intensity decreased gradually in Es3-Es1. However, the transfer zone fell into weakening again in N-Q after strong reaction in Ed. Hydrocarbon source rocks and traps developed respectively in the strong and weak structural regions on the two sides of the transfer zone, and the transfer faults connected with source reservoirs, which makes the area a favorable oriented region for oil and gas exploration.
-
图 1 宝坻桐柏镇变换带中生界底面发育的断裂
F1—大厂—大兴断层；F2—宝坻—桐柏镇断层；F3—河西务断层；F4—杨税务断层；F5—琥珀营断层；F6—旧州断层；F7—永清断层
Figure 1. Faults developed at Mesozoic bottom in the Baodi-Tongbaizhen transfer zone
图 2 宝坻—桐柏镇变换带模式
F1—大厂—大兴断层；F2—宝坻—桐柏镇断层；F3—河西务断层；F4—杨税务断层；F5—琥珀营断层；F6—旧州断层
a—断裂平面展布图；b—变换带三维模式图；c—地震剖面解释图Figure 2. The pattern of the Bodi-Dongbaizhen transfer zone
图 4 Ⅱ—Ⅱ′、Ⅲ—Ⅲ′和Ⅳ—Ⅳ′测线平衡剖面的伸展量、伸展率和伸展速率
Figure 4. The extensional amounts, rates and velocities of balanced sections in Ⅱ-Ⅱ′、Ⅲ-Ⅲ′ and Ⅳ-Ⅳ′
-
[1] Morley C K, Nelson R A, Patton T L. Transfer zones in the east African rift system and their relevance to hydrocarbon exploration in rifts[J]. AAPG Bulletin, 1990, 74(8):1234~1253. https://www.researchgate.net/publication/248149866_Transfer_zones_in_the_East_African_Rift_System_and_their_relevance_to_hydrocarbon_exploration_in_rifts [2] Faulds J E, Varga R J. The role of accommodation zones and transfer zones in the regional segmentation of extended terrains[A]. Fauids J E, Stewart J H. Accommodation Zones and Transfer Zones: The Regional Segmentation of the Basin and Range Province[C]. Colorado: Geology Society of America, 1998, 1~45. [3] Dahlstrom C D A. Balanced cross sections[J]. Canadian Journal of Earth Sciences, 1969, 6(4):743~757. doi: 10.1139/e69-069 [4] 漆家福, 杨桥.伸展盆地的结构形态及其主控动力学因素[J].石油与天然气地质, 2007, 28(5):634~640. doi: 10.11743/ogg20070515QI Jiafu, YANG Qiao. Structural styles of extensional basins and their main controlling factors of dynamics[J]. Oil & Gas Geology, 2007, 28(5):634~640. (in Chinese with English abstract) doi: 10.11743/ogg20070515 [5] 杨明慧, 刘池阳, 杨斌谊.冀中坳陷中生代构造变形的转换及油气[J].大地构造与成矿学, 2001, 25(2):113~119. http://www.cnki.com.cn/Article/CJFDTOTAL-DGYK200102000.htmYANG Minghui, LIU Chiyang, YANG Binyi. Tectonic transform of the Mesozoic and their relations to hydrocarbon traps in the Jizhong (central Hebei province) basin, China[J]. Geotectonica et Metallogenia, 2001, 25(2):113~119. (in Chinese with English abstract) http://www.cnki.com.cn/Article/CJFDTOTAL-DGYK200102000.htm [6] 时秀朋. 鲁西地区晚中生代以来伸展断裂系统研究[D]. 青岛: 中国石油大学(华东), 2010, 1~120. http://cdmd.cnki.com.cn/Article/CDMD-10425-2010280226.htmSHI Xiupeng. Late Meso-Cenozoic extensional fault system in Western Shandong[D]. Qingdao: China University of Petroleum (East China), 2010, 1~120. (in Chinese with English abstract) http://cdmd.cnki.com.cn/Article/CDMD-10425-2010280226.htm [7] 劳海港, 吴孔友, 陈清华, 等.冀中坳陷鄚州变换带演化特征及控藏作用[J].中国石油大学学报(自然科学版), 2012, 36(5):12~19. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=sydxxb201205003LAO Haigang, WU Kongyou, CHEN Qinghua, et al. Evolution characteristics of Maozhou transition zone and its control function of reservoirs forming in Jizhong depression[J]. Journal of China University of Petroleum, 2012, 36(5):12~19. (in Chinese with English abstract) http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=sydxxb201205003 [8] 李理, 王晶.冀中坳陷衡水-无极构造变换带的特征及其成因机制[J].大地构造与成矿学, 2017, 41(1):69~76. http://www.cnki.com.cn/Article/CJFDTOTAL-SJDZ200002000.htmLI Li, WANG Jing. Characteristics and mechanism of Hengshui-Wuji transfer zone in Jizhong depression[J]. Geotectonica et Metallogenia, 2017, 41(1):69~76. (in Chinese with English abstract) http://www.cnki.com.cn/Article/CJFDTOTAL-SJDZ200002000.htm [9] 董大伟, 李理, 刘建, 等.冀中坳陷中北部新生代构造演化特征[J].石油与天然气地质, 2013, 34(6):771~780. doi: 10.11743/ogg20130609DONG Dawei, LI Li, LIU Jian, et al. Cenozoic tectonic evolution in the north-central Jizhong depression[J]. Oil & Gas Geology, 2013, 34(6):771~780. (in Chinese with English abstract) doi: 10.11743/ogg20130609 [10] 杨明慧, 刘池阳, 孙冬胜, 等.冀中坳陷的伸展构造系统及其构造背景[J].大地构造与成矿学, 2002, 26(2):113~120. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ddgzyckx200202001YANG Minghui, LIU Chiyang, SUN Dongsheng, et al. Extensional tectonic system and its deep-seated setting of Jizhong basin, China[J]. Geotectonica et Metallogenia, 2002, 26(2):113~120. (in Chinese with English abstract) http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ddgzyckx200202001 [11] 朱洁琼, 崔秀梅, 崔庆庆, 等.凤河营潜山成藏条件再认识及勘探潜力分析[J].中国石油勘探, 2012, 17(6):58~63. http://mall.cnki.net/magazine/Article/KTSY201206015.htmZHU Jieqiong, CUI Xiumei, CUI Qingqing, et al. The recognition and exploration analysis of hydrocarbon accumulation in Fengheying buried hill[J]. Petroleum Exploration in China, 2012, 17(6):58~63. (in Chinese) http://mall.cnki.net/magazine/Article/KTSY201206015.htm [12] 郑德顺, 吴智平, 李伟, 等.济阳坳陷中、新生代盆地转型期断裂特征及其对盆地的控制作用[J].地质学报, 2005, 79(3):386~394. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dizhixb200503010ZHENG Deshun, WU Zhiping, LI Wei, et al. Faults and their control on the basin during the transfer stage of the Jiyang depression in the Mesozoic-Cenozoic[J]. Acta Geologica Sinica, 2005, 79(3):386~394. (in Chinese with English abstract) http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dizhixb200503010 [13] 衣学磊, 侯贵廷.济阳坳陷中、新生代断裂活动强度研究[J].北京大学学报(自然科学版), 2002, 38(4):504~509. http://mall.cnki.net/magazine/Article/BJDZ200204012.htmYI Xuelei, HOU Guiting. A study of intensity of the faults activity in Jiyang depression in Mesozoic and Cenozoic[J]. Acta Scientiarum Naturalium Universitatis Pekinensis, 2002, 38(4):504~509. (in Chinese with English abstract) http://mall.cnki.net/magazine/Article/BJDZ200204012.htm [14] 张鹏, 王良书, 丁增勇, 等.济阳坳陷中-新生代断裂发育特征及形成机制[J].石油与天然气地质, 2006, 27(4):467~474. doi: 10.11743/ogg20060405ZHANG Peng, WANG Liangshu, DING Zengyong, et al. Characteristics and formation mechanism of the faults in Mesozoic-Cenozoic in Jiyang depression[J]. Oil & Gas Geology, 2006, 27(4):467~474. (in Chinese with English abstract) doi: 10.11743/ogg20060405 [15] 董树文, 李廷栋, 钟大赉, 等.侏罗纪/白垩纪之交东亚板块汇聚的研究进展和展望[J].中国科学基金, 2009, 23(5):281~286. http://www.cqvip.com/QK/96984X/200905/31569063.htmlDONG Shuwen, LI Tingdong, ZHONG Dalai, et al. Recent progress and perspective of the research on J-K east Asian multi-direction convergent tectonics[J]. Bulletin of National Natural Science Foundation of China, 2009, 23(5):281~286. (in Chinese with English abstract) http://www.cqvip.com/QK/96984X/200905/31569063.html [16] 李理, 赵利, 刘海剑, 等.渤海湾盆地晚中生代-新生代伸展和走滑构造及深部背景[J].地质科学, 2015, 50(2):446~472. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzkx201502007LI Li, ZHAO Li, LIU Haijian, et al. Late Mesozoic to Cenozoic extension and strike slip structures and deep background of Bohai Bay basin[J]. Chinese Journal of Geology, 2015, 50(2):446~472. (in Chinese with English abstract) http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzkx201502007 [17] 朱光, 胡召齐, 陈印, 等.华北克拉通东部早白垩世伸展盆地的发育过程及其对克拉通破坏的指示[J].地质通报, 2008, 27(10):1594~1604. doi: 10.3969/j.issn.1671-2552.2008.10.002ZHU Guang, HU Zhaoqi, CHEN Yin, et al. Evolution of Early Cretaceous extensional basins in the eastern North China craton and its implication for the craton destruction[J]. Geological Bulletin of China, 2008, 27(10):1594~1604. (in Chinese with English abstract) doi: 10.3969/j.issn.1671-2552.2008.10.002 [18] 赵利, 李理.渤海湾盆地晚中生代以来伸展模式及动力学机制[J].中国地质, 2016, 43(2):470~485. doi: 10.12029/gc20160209ZHAO Li, LI Li. The extensional pattern and dynamics of Bohai Bay basin in Late Mesozoic-Cenozoic[J]. Geology in China, 2016, 43(2):470~485. (in Chinese with English abstract) doi: 10.12029/gc20160209 [19] 任建业, 于建国, 张俊霞.济阳坳陷深层构造及其对中新生代盆地发育的控制作用[J].地学前缘, 2009, 16(4):117~137. http://www.cnki.com.cn/Article/CJFDTotal-DZLP201306021.htmREN Jianye, YU Jianguo, ZHANG Junxia. Structures of deep bed in Jiyang Sag and their control over the development of Mesozoic and Cenozoic basins[J]. Earth Science Frontiers, 2009, 16(4):117~137. (in Chinese with English abstract) http://www.cnki.com.cn/Article/CJFDTotal-DZLP201306021.htm 期刊类型引用(2)
1. 田晓峰，熊伟，王夫运，徐朝繁，段永红，嘉世旭. 京津地区顺义—塘沽高分辨地震折射剖面的走时成像结果及其揭示的上地壳断裂构造特征. 地震地质. 2020(02): 414-434 . 
百度学术2. 杨海盟，邹娟，马士磊，赵宗波，卢宁宁. 苏北盆地高邮凹陷汉留断裂带应力场数值模拟及断层成因分析. 地球科学与环境学报. 2018(06): 746-756 . 百度学术其他类型引用(1)
-
下载:
百度学术
图(5)
计量
- 文章访问数: 297
- HTML全文浏览量: 159
- PDF下载量: 9
- 被引次数: 3
