黄岛地区北西向断裂特征及构造物理模拟实验
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摘要
选取黄岛地区北西向断裂为研究对象,通过区域野外地质踏勘系统研究了区内北西向断裂特征,并对典型断裂建立了地质模型。在此基础上,基于相似性原理,首次在研究区运用构造物理模拟实验方法对晚侏罗世-早始新世北西向断裂的发育演化进行反演恢复,取得了与实际地质情况较高的吻合度,为其形成机制研究提供了有力的实际变形支持。构造物理模拟结果显示,黄岛地区北西向断裂的发育演化经历了晚侏罗世-早白垩世早期、早白垩世中晚期-晚白垩世和古新世-早始新世3个阶段,构造应力场强度经历了较强—强—弱的演化过程。其中,早白垩世中晚期-晚白垩世是研究区大规模北东-南西向伸展的时期,北西向断裂多形成于此阶段。形成机制上,黄岛地区北西向断裂与晚侏罗世以来中国东部构造应力场的发展演化存在密切的成生关系,其动力来源主要受控于太平洋板块俯冲及郯庐断裂带、沧东-兰聊断裂带的走滑活动等关键因素。
NW strike faults in Huangdao Area were examined and geological models were established using field geological survey data. Based on the similarity principle,the structural physical simulation experiment was adopted to carry out the developmental evolution of the study area from Late Jurassic to Early Eocene,which fit well with the actual geological conditions. The results indicate that the developmental evolution of NW strike faults in Huangdao area has experienced three stages: Late Jurassic-Early Cretaceous,Middle-Late of Early cretaceous-Late Cretaceous and Paleocene-Early Eocene. They also indicate that the tectonic stress field has evolved a strong-strong-weak evolutionary process. Middle-Late of Early Cretaceous-Late Cretaceous is a period of large-scale NE-SW extension in study area,during which most NW strike faults were formed. Mechanically,the NW strike faults in Huangdao Area are closely related to the development of tectonic stress field in eastern China since Late Jurassic. The essential factors leading to the tectonic evolution are the changes of the Pacific Plate subduction and the strike slipping motion along the major boundary fractures.
NW strike faults in Huangdao Area were examined and geological models were established using field geological survey data. Based on the similarity principle,the structural physical simulation experiment was adopted to carry out the developmental evolution of the study area from Late Jurassic to Early Eocene,which fit well with the actual geological conditions. The results indicate that the developmental evolution of NW strike faults in Huangdao area has experienced three stages: Late Jurassic-Early Cretaceous,Middle-Late of Early cretaceous-Late Cretaceous and Paleocene-Early Eocene. They also indicate that the tectonic stress field has evolved a strong-strong-weak evolutionary process. Middle-Late of Early Cretaceous-Late Cretaceous is a period of large-scale NE-SW extension in study area,during which most NW strike faults were formed. Mechanically,the NW strike faults in Huangdao Area are closely related to the development of tectonic stress field in eastern China since Late Jurassic. The essential factors leading to the tectonic evolution are the changes of the Pacific Plate subduction and the strike slipping motion along the major boundary fractures.
引文
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13 栾光忠,王红霞,尹明泉,等.青岛城市主要断裂构造特征以及对城市地质环境的影响[J].地球学报,2010,31(1):102-108Luan Guangzhong,Wang Hongxia,Yin Mingquan,et al. Characteristics of main faulted structures in Qingdao city and their influence on urban geological environment[J]. Acta Geoscientica Sinica,2010,31(1):102-108
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18 单家增,张占文,肖乾华.辽河坳陷古近纪两期构造演化的构造物理模拟实验[J].石油勘探与开发,2004,31(3):14-17Shan Jiazeng,Zhang Zhanwen,Xiao Qianhua. Modeling experiments of two-phase structural evolution in the Liaohe depression,paleogene[J]. Petroleum Exploration and Development,2004,31(3):14-17
19 赵仕俊,李晓东.地质构造常规物理模拟实验方法研究[J].石油仪器,2010,24(6):40-42Zhao Shijun,Li Xiaodong. Study on the experiment ways of geological structure physical modeling[J]. Petroleum Instruments,2010,24(6):40-42
20 宁飞,汤良杰.挤压地区物理模拟研究进展[J].世界地质,2009,28(3):345-350Ning Fei,Tang Liangjie. Advances of research on physical modelling in compressional area[J]. Global Geology,2009,28(3):345-350
21 陈长征,陈伟,吴峰,等.北部湾盆地脉沉凹陷东部构造物理模拟研究[J].石油实验地质,2014,36(4):516-522Chen Changzheng,Chen Wei,Wu Feng,et al. Structural physical simulation research of eastern Maichen sag,Beibuwan basin[J].Petroleum Geology&Experiment,2014,36(4):516-522
22 马遵青.黄岛地区NW向断裂特征及其地质环境意义[D].东营:中国石油大学(华东)胜利学院,2016Ma Zunqing. NW strike faults'characteristics and their influence on geological environment in Huangdao Area[D]. Dongying:Shengli Institute of China University of Petroleum(East China),2016
23 Maruyama S,Isozaki Y,Kimura G,et al. Paleogeographic maps of the Japanese Islands:Plate tectonic synthesis from 750 Ma to the present[J]. Island Arc,1997,6(1):121-142
24 许文良,王清海,王冬艳,等.华北克拉通东部中生代岩石圈减薄的过程与机制:中生代火成岩和深源捕掳体证据[J].地学前缘,2004,11(3):309-317Xu Wenliang,Wang Qinghai,Wang Dongyan,et al. Processes and mechanism of Mesozoic lithospheric thinning in eastern North China Craton:Evidence from Mesozoic igneous rocks and deep-seated xenoliths[J]. Earth Science Frontiers,2004,11(3):309-317
25 张鹏,王良书,石火生,等.郯庐断裂带山东段的中新生代构造演化特征[J].地质学报,2010,84(9):1316-1323Zhang Peng,Wang Liangshu,Shi Huosheng,et al. The MesozoicCenozoic tectonic evolution of the Shandong segment of the Tan—Lu fault zone[J]. Acta Geologica Sinica,2010,84(9):1316-1323
26 Cui K R,Shi Y S. Offset of rock bodies on the both sides of Muping—Qingdao fault zone in eastern Shandong,China[J]. Journal of Nanjing University(Natural Sciences Edition),1994,30(4):648-661
27周汝国.青岛小珠山花岗岩岩石谱系单位划分及其主要特征[J].山东地质,2001,17(6):32-38Zhou Ruguo. Family classification of granites units and its major characteristics in Xiaozhushan of Qingdao city[J]. Shandong Geological,2001,17(6):32-38
28 Northrup C J,Royden L H,Burchfiel B C. Motion of the Pacific plate relative to Eurasia and its potential relation to Cenozoic extension along the eastern margin of Eurasia[J]. Geology,1995,23(8):719-72
2 孙志信.火成岩侵入形成的构造物理模拟实验[J].油气地球物理,2007,5(2):1-4Sun Zhixin. The physical modeling on the structures resulted by igneous rock irruption[J]. Petroleum Geophysics,2007,5(2):1-4
3 时秀朋,李理,龚道好,等.构造物理模拟实验方法的发展与应用[J].地球物理学进展,2007,22(6):1728-1735Shi Xiupeng,Li Li,Gong Daohao,et al. The development and application of structure physical modeling[J]. Progress in Geophysics,2007,22(6):1728-1735
4 焦春艳,朱华银,胡勇,等.底水气藏水侵物理模拟实验与数学模型[J].科学技术与工程,2014,14(10):191-194Jiao Chunyan,Zhu Huayin,Hu Yong,et al. The physical experiment and numerical model of water invasion to the gas reservoir[J].Science Technology and Engineering,2014,14(10):191-194
5 冯阵东,陈秀申,张宏国,等.构造物理模拟与数值模拟技术的对比与结合[J].地球物理学进展,2014,29(2):706-710Feng Zhendong,Chen Xiushen,Zhang Hongguo,et al. Comparison and combination of structure physical modeling and numerical simulation techniques[J]. Progress in Geophysics,2014,29(2):706-710
6 司文朋,狄帮让,魏建新.部分饱和砂岩储层地震物理模拟及含气饱和度预测分析[J].地球物理学报,2017,60(4):1547-1556Si Wenpeng,Di Bangrang,Wei Jianxin. Seismic physical modeling and gas saturation prediction of partially-saturated gas sand reservoir[J]. Chinese Journal of Geophysics,2017,60(4):1547-1556
7 赵利,徐旭辉,方成名,等.中西部冲断带多尺度地球物理解释及其物理模拟实验[J].地球物理学报,2017,60(7):2885-2896Zhao Li,Xu Xuhui,Fang Chengming,et al. Multiple-scale geophysical analysis and their physical modeling of thrust belts in CentralWest China[J]. Chinese Journal of Geophysics,2017,60(7):2885-2896
8 袁月,孙玮,刘树根,等.龙门山南段前缘构造砂箱变形模拟实验[J].科学技术与工程,2018,18(19):9-19Yuan Yue,Sun Wei,Liu Shugen,et al. Structural sandbox deformation simulation experiments of front area of the southern section of Longmen Mountain[J]. Science Technology and Engineering,2018,18(19):9-19
9 贾红义,谭明友,韩波,等.渤海湾盆地惠民凹陷临北地区帚状构造物理模拟实验研究[J].石油实验地质,2013,35(1):92-97Jia Hongyi,Tan Mingyou,Han Bo,et al. Physical simulation of brush structure in Linbei area,Huimin Sag,Bohai Bay Basin[J].Petroleum Geology and Experiment,2013,35(1):92-97
10 李涤,何登发,高敏.冲断构造与正反转构造物理模拟实验的研究进展[J].地质科学,2014,49(1):81-94Li Di,He Dengfa,Gao Min. Progess in the physical simulation experiment of thrust structures and positive inversion structures[J].Chinese Journal of Geology,2014,49(1):81-94
11 万元博,李智武,邓宾,等.前陆褶皱冲断带冲起构造发育特征:基于砂箱构造物理模拟实验研究[J].地质论评,2016,61(4):935-947Wan Yuanbo,Li Zhiwu,Deng Bin,et al. Pop-up structure in foldand-thrust belt and its implications:An insight from analogue sandbox models of thrust wedge[J]. Geoscience,2016,61(4):935-947
12 葛君,张泽坤,倪金龙,等.牟平-即墨断裂带南端断裂构造特征及动力学成因[J].现代地质,2015,29(4):747-754Ge Jun,Zhang Zekun,Ni Jinlong,et al. Features and dynamic mechanism of the southern end of Muping-Jimo Fault[J]. Geoscience,2015,29(4):747-754
13 栾光忠,王红霞,尹明泉,等.青岛城市主要断裂构造特征以及对城市地质环境的影响[J].地球学报,2010,31(1):102-108Luan Guangzhong,Wang Hongxia,Yin Mingquan,et al. Characteristics of main faulted structures in Qingdao city and their influence on urban geological environment[J]. Acta Geoscientica Sinica,2010,31(1):102-108
14 栾光忠,赵淑娟,王庆帅,等.青岛劈石口断裂的构造特征和现代活动性研究[J].中国海洋大学学报(自然科学版),2009,39(2):299-303Luan Guangzhong,Zhao Shujuan,Wang Qingshuai,et al. The study of structural characteristic and modern activity of the Qingdao Pishikou Fault Zone[J]. Periodical of Ocean University of China(Ziran Kexue Ban),2009,39(2):299-303
15 栾光忠,任鲁川,段本春.青岛及其邻区NE、NW向断裂的活动性研究[J].青岛海洋大学学报,1999,29(4):727-732Luan Guangzhong,Ren Luchuan,Duan Benchun. Activity of NE and NW faults in Qingdao area and its neighbourhood[J]. Journal of Ocean University of Qingdao,1999,29(4):727-732
16 李玉森,汤士永,何英泽,等.青岛大沽河断裂活动性初步研究[J].地震工程学报,2016,38(6):964-969Li Yusen,Tang Shiyong,He Yingze,et al. A preliminary study of the activity of Dagu river fault in Qingdao area[J]. China Earthquake Engineering Journal,2016,38(6):964-969
17 宋键,唐方头,邓志辉,等.沧口断裂黄岛段断裂几何结构和活动特征[J].北京大学学报(自然科学版),2017,53(6):1011-1020Song Jian,Tang Fangtou,Deng Zhihui,et al. Geometric structure and activities features of Cangkou fault in Huangdao[J]. Acta Scientiarum Naturalium Universitatis Pekinensis,2017,53(6):1011-1020
18 单家增,张占文,肖乾华.辽河坳陷古近纪两期构造演化的构造物理模拟实验[J].石油勘探与开发,2004,31(3):14-17Shan Jiazeng,Zhang Zhanwen,Xiao Qianhua. Modeling experiments of two-phase structural evolution in the Liaohe depression,paleogene[J]. Petroleum Exploration and Development,2004,31(3):14-17
19 赵仕俊,李晓东.地质构造常规物理模拟实验方法研究[J].石油仪器,2010,24(6):40-42Zhao Shijun,Li Xiaodong. Study on the experiment ways of geological structure physical modeling[J]. Petroleum Instruments,2010,24(6):40-42
20 宁飞,汤良杰.挤压地区物理模拟研究进展[J].世界地质,2009,28(3):345-350Ning Fei,Tang Liangjie. Advances of research on physical modelling in compressional area[J]. Global Geology,2009,28(3):345-350
21 陈长征,陈伟,吴峰,等.北部湾盆地脉沉凹陷东部构造物理模拟研究[J].石油实验地质,2014,36(4):516-522Chen Changzheng,Chen Wei,Wu Feng,et al. Structural physical simulation research of eastern Maichen sag,Beibuwan basin[J].Petroleum Geology&Experiment,2014,36(4):516-522
22 马遵青.黄岛地区NW向断裂特征及其地质环境意义[D].东营:中国石油大学(华东)胜利学院,2016Ma Zunqing. NW strike faults'characteristics and their influence on geological environment in Huangdao Area[D]. Dongying:Shengli Institute of China University of Petroleum(East China),2016
23 Maruyama S,Isozaki Y,Kimura G,et al. Paleogeographic maps of the Japanese Islands:Plate tectonic synthesis from 750 Ma to the present[J]. Island Arc,1997,6(1):121-142
24 许文良,王清海,王冬艳,等.华北克拉通东部中生代岩石圈减薄的过程与机制:中生代火成岩和深源捕掳体证据[J].地学前缘,2004,11(3):309-317Xu Wenliang,Wang Qinghai,Wang Dongyan,et al. Processes and mechanism of Mesozoic lithospheric thinning in eastern North China Craton:Evidence from Mesozoic igneous rocks and deep-seated xenoliths[J]. Earth Science Frontiers,2004,11(3):309-317
25 张鹏,王良书,石火生,等.郯庐断裂带山东段的中新生代构造演化特征[J].地质学报,2010,84(9):1316-1323Zhang Peng,Wang Liangshu,Shi Huosheng,et al. The MesozoicCenozoic tectonic evolution of the Shandong segment of the Tan—Lu fault zone[J]. Acta Geologica Sinica,2010,84(9):1316-1323
26 Cui K R,Shi Y S. Offset of rock bodies on the both sides of Muping—Qingdao fault zone in eastern Shandong,China[J]. Journal of Nanjing University(Natural Sciences Edition),1994,30(4):648-661
27周汝国.青岛小珠山花岗岩岩石谱系单位划分及其主要特征[J].山东地质,2001,17(6):32-38Zhou Ruguo. Family classification of granites units and its major characteristics in Xiaozhushan of Qingdao city[J]. Shandong Geological,2001,17(6):32-38
28 Northrup C J,Royden L H,Burchfiel B C. Motion of the Pacific plate relative to Eurasia and its potential relation to Cenozoic extension along the eastern margin of Eurasia[J]. Geology,1995,23(8):719-72