Core characteristics and Quaternary stratigraphic division of borehole QK4 in southern Lubei Plain
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摘要: 第四纪地层格架的建立对区域地层对比及古地理环境演化研究具有重要意义,区域上晚更新世以来的地层已被广泛研究,但对完整的第四纪地层格架研究不足。为此,对鲁北平原QK4钻孔(深度285.98 m)进行了古地磁、AMS 14C、OSL、测井、岩石地层等研究。在系统的古地磁采集(398件)、处理和测试的基础上,认为岩心记录了布容正极性时(Brunhes)、松山负极性时(Matuyama)、高斯正极性时(Gauss)及其中的部分极性亚时。在磁性年代框架的基础上,结合AMS 14C、OSL、测井及岩石地层特征,对钻孔揭露的第四纪地层进行了划分,确定了全新统、上更新统、中更新统、下更新统的底界分别位于4.11、23.49、118.70、147.35 m,钻孔揭露的地层从上向下依次为新生界黑土湖组、大站组、平原组和明化镇组。研究结果建立了鲁北平原南部第四纪地层格架,为该区第四纪地层划分对比、古地理环境演化等提供了可靠的岩石学、年代学、古地磁学证据。Abstract: The establishment of the Quaternary stratigraphic framework is of great significance for the study of regional stratigraphic correlation and paleogeographic environment evolution. The sedimentary strata since the Late Pleistocene have been extensively studied, but the research on the complete Quaternary stratigraphic framework is not yet sufficient. Therefore, paleomagnetic, AMS 14C, OSL, well logging, and lithostratigraphic studies were conducted on borehole QK4 (depth: 285.98 m) in the Lubei Plain. Based on the systematic paleomagnetic sampling (398 samples), processing, and testing, it is considered that the cores from borehole QK4 recorded Brunhes normal polarity chron, Maruyama reversed polarity chron, Gauss normal polarity chron, and some of their polarity subchrons. Based on the magnetic age framework, as well as MS 14C, OSL, well logging, and lithostratigraphic characteristics, the Quaternary strata revealed by borehole QK4 were divided, and it was determined that the bottom boundaries of the Holocene, Upper Pleistocene, Middle Pleistocene, and Lower Pleistocene strata have depths of 4.11 m, 23.49 m, 118.70 m, and 147.35 m, respectively. Moreover, as the strata revealed, the strata revealed by borehole QK4 include the Cenozoic Heituhu, Dazhan, Pingyuan, and Minghuazhen formations from top to bottom. The results allowed for the establishment of the Quaternary stratigraphic framework in the southern Lubei Plain, thus providing reliable petrological, chronological, and paleomagnetic evidence for the Quaternary stratigraphic division and correlation and palaeogeographic environmental evolution in the southern Lubei Plain.
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Key words:
- Lubei Plain /
- palaeomagnetism /
- AMS 14C dating /
- OSL dating /
- Quaternary
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[1] 张祖陆. 鲁北平原黄河古河道初步研究[J]. 地理学报, 1990, 45(4):457-466.
[2] Zhang Z L. A preliminary study of the Yellow River’s paleochannels in North Shandong Plain[J]. Acta Geographica Sinica, 1990, 45(4):457-466.
[3] 成国栋, 任于灿, 李绍全, 等. 现代黄河三角洲河道演变及垂向序列[J]. 海洋地质与第四纪地质, 1986, 6(2):1-15.
[4] Cheng G D, Ren Y C, Li S Q, et al. Channel evolution and sedimentarγ sequence of modern Huanghe River delta[J]. Marine Geology & Quaternary Geology, 1986, 6(2):1-15.
[5] 鲜本忠, 姜在兴. 黄河三角洲地区全新世环境演化及海平面变化[J]. 海洋地质与第四纪地质, 2005, 25(3):1-7.
[6] Xian B Z, Jiang Z X. Environment evolution and eustatic change of Holocene in the Yellow River delta[J]. Marine Geology & Quaternary Geology, 2005, 25(3):1-7.
[7] 徐家声, 孟毅, 张效龙, 等. 晚更新世末期以来黄河口古地理环境的演变[J]. 第四纪研究, 2006, 26 (3):327-333.
[8] Xu J S, Meng Y, Zhang X L, et al. Palaeogeographic environmental evolution in the Huanghe River estuary since Late Pleistocene[J]. Quaternary Sciences, 2006, 26(3):327-333.
[9] 薛春汀. 7000年来渤海西岸、南岸海岸线变迁[J]. 地理科学, 2009, 29(2):217-222.
[10] Xue C T. Historical changes of coastlines on west and south coasts of Bohai Sea since 7000 a B.P.[J]. Scientia Geographica Sinica, 2009, 29(2):217-222.
[11] 张祖陆, 聂晓红, 卞学昌. 山东小清河流域湖泊的环境变迁[J]. 古地理学报, 2004, 6(2):226-233.
[12] Zhang Z L, Nie X H, Bian X C. Environmental change of lakes in Xiaoqinghe River drainage,Shandong province[J]. Journal of Palaeogeography, 2004, 6(2):226-233.
[13] 王绍鸿. 莱州湾西岸晚第四纪海相地层及其沉积环境的初步研究[J]. 海洋与湖沼, 1979, 10(1):9-23.
[14] Wang S H. A Preliminary study of Marine bed and its depositional conditions in Late Quarternary of the west coast of Laizhou Bay[J]. Oceanologia et Limnologia Sinica, 1979, 10(1):9-23.
[15] 汪品先, 闵秋宝, 卞云华, 等. 我国东部第四纪海侵地层的初步研究[J]. 地质学报, 1981(1):1-13.
[16] Wang P X, Min Q B, Bian Y H, et al. Strata of Quaternary transgressions in East China:A preliminary study[J]. Acta Geologica Sinica, 1981(1):1-13.
[17] 韩有松, 孟广兰, 王少青. 渤海菜州湾滨海平原晚第四纪地质事件与古环境[J]. 海洋科学集刊, 1994, 35:87-96.
[18] Han Y S, Meng G L, Wang S Q. The geological events and Paleoenvironment of the coastal plain of Laizhou Bay in Bohai Sea during Late Quaternary[J]. Studia Marina Sinica, 1994, 35:87-96.
[19] 施雅风, 于革. 40-30ka B.P.中国暖湿气候和海侵的特征及成因探讨[J]. 第四纪研究, 2003, 23(1):1-11.
[20] Shi Y F, Yu G. Warm-humid climate and transgressions during 40-30 ka B.P.and their potential mechanisms[J]. Quaternary Sciences, 2003, 23(1):1-11.
[21] 杨剑萍, 庞效林, 王海峰, 等. 山东广饶地区晚更新世以来沉积演化与古气候变迁[J]. 沉积学报, 2016, 34(1):79-89.
[22] Yang J P, Pang X L, Wang H F, et al. Depositional evolution and Paleoclimate changes since late Pleistocene in Guangrao Area,Shandong Province[J]. Acta Sedimentologica Sinica, 2016, 34(1):79-89.
[23] 徐明广. 引黄济青工程沿线浅层第四系沉积相和沉积环境[J]. 海洋地质与第四纪地质, 1988, 8(2):113-117.
[24] Xu M G. Quaternary shallow sedimentary facies and environment along the workline of “Diversion from the Huanghe River for watering Qingdao”[J]. Marine Geology & Quaternarγ Geology, 1988, 8(2):113-117.
[25] 王世进, 张成基, 刘海坤, 等. 山东省第四纪地质研究新进展[J]. 山东地质, 1999, 15(2):1-8.
[26] Wang S J, Zhang C J, Liu H K, et al. Advances on the Quaternary geological study in Shandong Province[J]. Geology of Shandong, 1999, 15(2):1-8.
[27] 张增奇, 张成基, 王世进, 等. 山东省地层侵入岩构造单元划分对比意见[J]. 山东国土资源, 2014, 30(3):1-23.
[28] Zhang Z Q, Zhang C J, Wang S J, et al. Views on classification and contrast of tectonic units in strata in Shandong Province[J]. Shandong Land and Resources, 2014, 30(3):1-23.
[29] 王海峰, 杨剑萍, 庞效林, 等. 鲁北平原晚第四纪地层结构及沉积演化[J]. 沉积学报, 2016, 34(1):90-101.
[30] Wang H F, Yang J P, Pang X L, et al. Stratigraphic structure and sedimentary evolution during late Quaternary in Lubei Plain[J]. Acta Sedimentologica Sinica, 2016, 34(1):90-101.
[31] 纪洪磊, 杨亚宾, 张永伟, 等. 鲁北平原第四纪沉积特征及地面沉降模式分析[J]. 地质学报, 2019, 93(s1):241-250.
[32] Ji H L, Yang Y B, Zhang Y W, et al. Quaternary sedimentary characteristics and land subsidence model in North Shandong Plain[J]. Acta Geologica Sinica, 2019, 93(s1):241-250.
[33] 高继雷, 周永刚, 张振飞, 等. 华北克拉通东缘金岭杂岩体岩浆源区及构造背景:来自岩相学、岩石地球化学及年代学的证据[J]. 地质科学, 2021, 56(1):253-271.
[34] Gao J L, Zhou Y G, Zhang Z F, et al. Magma source and tectonic setting of Jinling pluton in eastern North China Craton:Evidences from petrography,petrogeochemistry and chronology[J]. Chinese Journal of Geology, 2021, 56(1):253-271.
[35] 迟培星, 栾恒彦, 刘明渭, 等. 山东省新生代岩石地层清理意见[J]. 山东地质, 1994, 10:70-86.
[36] Chi P X, Luan H Y, Liu M W, et al. On the Division and corrllation of the Cenozoic Lithostratigraphic units in Shandong Province[J]. Geology of Shandong, 1994, 10:70-86.
[37] 全国地层委员会. 中国地层指南及中国地层指南说明书[M]. 北京: 地质出版社, 2001.
[38] The National Commission of Stratigraphy. Chinese stratigraphic guide and guide manual[M]. Beijing: Geological Publishing House, 2001.
[39] 宗开红, 宗雯, 康丛轩, 等. 长江三角洲北翼YBK1孔第四纪地层年代学研究[J]. 地质力学学报, 2018, 24(1):116-127.
[40] Zong K H, Zong W, Kang C X, et al. Chronology study of the Quaternary Strata in YBK1 core in the North Wing of the Yangtze River Delta[J]. Journal of Geomechanics, 2018, 24(1):116-127.
[41] 王强, 吕金福. 海面变化与海岸线变迁[A]//李汉鼎,吕金福,王强,等.中国北方沿海泥炭和环境[M]. 北京: 海洋出版社, 1995:109-128.
[42] Wang Q, Lyu J F. Eustacy and coastline movement[A]//Li H D,Lyu J F,Wang Q,et al.Peat and environment on coastal area of the North China[M]. Beijing: China Ocean Press, 1995:109-128.
[43] 王强. 渤海西岸全新世早期基底泥炭堆积时间域初步研究[J]. 第四纪研究, 1999, 19(1):91-96.
[44] Wang Q. Preliminary study on the time domain of basal peat accumulation in the early Holocene in the west Bohai Bay[J]. Quaternary Sciences, 1999, 19(1):91-96.
[45] 张祖陆. 鲁北平原黄河古河道初步研究[J]. 地理学报, 1990, 45(4):458-466.
[46] Zhang Z L. A preliminary study of the Yellow River’s paleo-channels in North Shandong Plain[J]. Acta Geographica Sinica, 1990, 5(4):458-466.
[47] 王强, 张玉发, 袁桂邦, 等. MIS3阶段以来河北黄骅北部地区海侵期与气候期的对比[J]. 第四纪研究, 2008, 28(1):79-95.
[48] Wang Q, Zhang Y F, Yuan G B, et al. Sine MIS 3 stage the correlation between transgression and climatic changes in the north Huanghua area,Hebei[J]. Quaternary Sciences, 2008, 28(1):79-95.
[49] 卢海峰, 王金艳, 王瑞. 河北省衡水地区第四纪中-晚期标准地层剖面的建立及其地质含义[J]. 现代地质, 2014, 28(5):962-970.
[50] Lu H F, Wang J Y, Wang R. Establishment of the stratotype produced in the mid-late Quaternary in Hengshui Area,Hebei Province and its geological implication[J]. Geoscience, 2014, 28(5):962-970.
[51] 王强, 刘立军, 徐海振, 等. 华北平原第四系下限的再研究[J]. 地质调查与研究, 2003, 26(1):52-60.
[52] Wang Q, Liu L J, Xu H Z, et al. Re-study on the lower boundary of Quaternary system in the North China Plain[J]. Geological Survey and Research, 2003, 26(1):52-60.
[53] 高秀林, 王强, 李玉德, 等. 从天津P8孔看中更新世末期以来海侵期、气候期对比问题[J]. 海洋地质与第四纪地质, 1986, 6(1):53-65.
[54] Gao X L, Wang Q, Li Y D, et al. On correlations between transgressions and climatic phases since late middle-Pleistocene based on data of drilling hole P8 in Tianjin[J]. Acta Ocenological Sinica, 1986, 6(1):53-65.
[55] 赵勇, 王强, 李瑞杰, 等. 北京平原区南部PGZ01孔第四纪地层划分及其环境意义[J]. 古地理学报, 2018, 20(2):337-348.
[56] Zhao Y, Wang Q, Li R J, et al. Quaternary stratigraphic division and its environmental significance of Borehole PG201 in southern Beijing plain area[J]. Journal of Palaeogeography, 2018, 20(2):337-348.
[57] 赵勇, 李瑞杰, 魏波, 等. 北京大兴凸起南部PGZ05钻孔剖面第四纪磁性地层学[J]. 现代地质, 2019, 33(1):56-62.
[58] Zhao Y, Li R J, Wei B, et al. Magnetostratigraphy of borehole PG205 in southern Daxing uplift,Beijing Plain[J]. Geoscience, 2019, 33(1):56-62.
[59] Yao Z Q, Shi X F, Liu Q S, et al. Paleomagnetic and astronomical dating of sediment core BH08 from the Bohai Sea,China:Implications for glacial-interglacial sedimentation[J]. Palaeogeography,Palaeoclimatology,Palaeoecology, 2014, 393:90-101.
[60] 王汝建, Abelmann A, 李保华, 等. 南沙海区放射虫组合在中更新世气候转型时的突然变化[J]. 科学通报, 2000, 45(3):314-318.
[61] Wang R J, Abelmann A, Li B H, et al. Abrupt variations of the radiolarian fauna at mid-Pleistocene climate transition in the South China Sea[J]. Chinese Science Bulletin, 2000, 45(3):314-318.
[62] 李琰, 于洪军, 易亮, 等. 渤海南部Lz908孔海陆交互沉积的粒度特征及其对沉积环境的指示[J]. 海洋科学, 2014, 38(5):107-113.
[63] Li Y, Yu H J, Yi L, et al. Grain-size characteristics and its sedimentary significance of coastal sediments of the borehole Lz908 in the south Bohai Sea(the Laizhou Bay),China[J]. Marine Sciences, 2014, 38(5):107-113.
[64] 庄振业, 许卫东, 刘东生, 等. 渤海南部S3孔晚第四纪海相地层的划分及环境演变[J]. 海洋地质与第四纪地质, 1999, 19(2):27-35.
[65] Zhuang Z Y, Xu W D, Liu D S, et al. Division and environmental evolution of late Quaternary marine beds of S3 hole in the Bohai Sea[J]. Marine Geology & Quaternary Geology, 1999, 19(2):27-35.
[66] Singer B S. A Quaternary geomagnetic instability time scale[J]. Quaternary Geochronology, 2014, 21:29-52.
[67] 杨州, 王书兵, 蒋复初, 等. 中原邙山黄土地层划分的讨论[J]. 地质力学学报, 2018, 24(2):274-282.
[68] Yang Z, Wang S B, Jiang F C, et al. Discussion on Mangshan loess stratigraphic divison in China central plains[J]. Journal of Geomechanics, 2018, 24(2):274-282.
[69] 贾婷, 王永, 浦庆余, 等. 中国第四纪下限问题研究综述[J]. 地质力学学报, 2016, 22(1):162-177.
[70] Jia T, Wang Y, Pu Q Y, et al. Review on the lower boundary of quaternary in China[J]. Journal of Geomechanics, 2016, 22(1):162-177.
[71] 李瑞杰, 赵勇, 魏波, 等. 永定河中下游廊固凹陷北部ACX02钻孔地层年代学研究[J]. 地质力学学报, 2019, 25(2):249-256.
[72] Li R J, Zhao Y, Wei B, et al. Stratigraphic geochronology of ACX02 Borehole in the middle and lower region of the Yonging River,the North of the Langgu Depression[J]. Journal of Geomechanics, 2019, 25(2):249-256.
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