河北唐山西部PZK14孔晚新生代沉积演化特征

陈宏强; 杨瑞; 李庆喆; 赵华平; 段炳鑫; 刘蓓蓓; 专少鹏; 陈超

doi:10.19388/j.zgdzdc.2022.03.07

河北唐山西部PZK14孔晚新生代沉积演化特征

河北省区域地质调查院,河北廊坊 065000

基金项目: 中国地质调查局“河北1∶5万沙流河等四幅区域地质调查项目(编号: DD20160042-4)”; “特殊地质地貌区填图试点-河北1∶5万大厂回族自治县等三幅第四系覆盖区地质填图(编号: DD20160060)”; “河北海岸带区域地质资料汇编(编号: DD20179394)”; 河北地矿局“河北区域地质调查工作总结研究(编号: 201821)”项目联合资助

详细信息

作者简介:
陈宏强(1991—),男,工程师,主要从事第四纪地质与区域地质研究工作。Email: 1207815740@qq.com。

中图分类号: P56;P586
计量
- 文章访问数: 105
- HTML全文浏览量: 0
- PDF下载量: 136
出版历程
- 收稿日期: 2021-01-12
- 修回日期: 2021-05-30
- 刊出日期: 2022-06-19

Sedimentary evolution of borehole PZK14 in western Tangshan area during Late Cenozoic

Regional Geological Survey Institute of Hebei Province, Hebei Langfang 065000, China

摘要

摘要: 为查明唐山西部平原区晚新生代以来松散堆积物的沉积演化特征,依托鸦鸿桥幅1∶5万区域地质调查工作,对唐山西部PZK14孔进行色度、粒度、视电阻率测井、自然伽马测井等研究,划分沉积相并计算各时段的沉积速率,结果表明: 该地区新生代晚期主要发育湖泊相、三角洲相和河流相。早更新世初始发育三角洲相,随着气候转暖,古滦河冲积扇退积,三角洲相转变为河流相; 早更新世中—晚期,发育3个湖泊-三角洲相沉积旋回; 中更新世发育一个湖泊-三角洲相沉积旋回; 晚更新世初沉积了巨厚的湖相层,随着气候转冷,渤海湾沿岸海侵结束,湖盆开始萎缩,转变为河流相; 全新世则以河间洼地沉积为主。沉积速率-年龄曲线表明: 第四纪以来构造作用对该地区沉积速率控制较弱,气候为影响沉积相发育的主要因素。第四纪各个时期的沉积速率均较快,奥杜威极性亚时(1.95~1.77 Ma)沉积速率最大,约为194.0 m/Ma; 2.52~1.95 Ma沉积速率最小,约为111.2 m/Ma。研究成果对恢复该区域古地理演化、水工环地质勘查等具有重要意义。
- 唐山西部 /
- 钻孔 /
- 沉积相 /
- 色度 /
- 粒度 /
- 测井曲线
Abstract: In order to find out the sedimentary evolution characteristics of loose deposits in the western plain of Tangshan since the Late Cenozoic, the authors in this paper studied the color, particle size, apparent resistivity logging and natural gamma logging of the borehole PZK14 in western Tangshan and divided the sedimentary facies with the calculation of deposition rate of each period , based on the 1∶50,000 regional geological survey in Yahongqiao area. The results show that lacustrine facies, delta facies and fluvial facies are mainly developed in this area during the Late Cenozoic. The delta facies was developed at the beginning of the Early Pleistocene, while the delta facies was transformed into fluvial facies with the retrogradation of alluvial fan in the ancient Luanhe River when the climate began to become warming. Three lake-delta sedimentary cycles developed during middle to late Early Pleistocene. A lake-delta sedimentary cycle developed in the Middle Pleistocene. At the beginning of Late Pleistocene, a thick lacustrine layer was deposited. As the climate became cold, the transgression along the coast of Bohai Bay ended and the lacustrine basin began to shrink and transformed into fluvial facies. The Holocene was dominated by interfluvial depression. According to the sedimentation rate-age curve, tectonic control of the sedimentation in this area has been weak since the Quaternary, and the climate is the main factor affecting the development of sedimentary facies. The sedimentation rate of the Quaternary was relatively fast, and the Olduvai polarity subchron (1.95~1.77 Ma) had the highest sedimentation rate of 194.0 m/Ma. The deposition rate of 2.52~1.95 Ma is the smallest, which is about 111.2 m/Ma. This achievement is of great significance to the restoration of paleogeographic evolution and the geological exploration of hydraulic environment in this region.
- western Tangshan /
- borehole /
- sedimentary facies /
- chroma /
- grain size /
- logging curves

HTML全文

参考文献(27)

[1]	马瑾,张渤涛,袁淑荣.唐山地震与地震危险区[J].地震地质,1980,2(2):43-54. Ma J,Zhang B T,Yuan S R.Tangshan earthquake and the earthquake risk area[J].Seismol Geol,1980,2(2):43-54.
[2]	桂焜长,耿世昌.值得再三思考的唐山地震构造[J].中国地震,1987,3(S1):81-86. Gui K C,Geng S C.Worthwhile considering the seismo-structure of the Tangshan earthquake[J].Earthq Res China,1987,3(S1):81-86.
[3]	江娃利. 有关1976年唐山地震发震断层的讨论[J].地震地质,2006,28(2):312-318. Jiang W L.Discussion on seismogenic fault of the 1976 Tangshan earthquake[J].Seismol Geol,2006,28(2):312-318.
[4]	陈宏强,专少鹏,陈超,等.河北省唐山地区丰台—野鸡坨断裂第四纪活动性——来自¹⁴C和磁性地层年代学的证据[J].中国地质,2021,48(2):605-617. Chen H Q,Zhuan S P,Chen C,et al.Quaternary activity of the Fengtai-Yejituo fault in Tangshan,Hebei Province:Evidence from ¹⁴C and magnetic stratigraphy[J].Geol China,2021,48(2):605-617.
[5]	高善明. 滦河冲积扇结构和沉积环境[J].地理研究,1985,4(1):54-62. Gao S M.Structures and sedimentary environments of the alluvial fan of the Luan River[J].Geogr Res,1985,4(1):54-62.
[6]	李从先,陈刚,王传广,等.论滦河冲积扇-三角洲沉积体系[J].石油学报,1984,5(4):27-36. Li C X,Chen G,Wang C G,et al.On the Luanhe river alluvial fan-delta complex[J].Acta Petrol Sin,1984,5(4):27-36.
[7]	大港油田地质研究所,海洋石油勘探局研究院,同济大学海洋地质研究所.滦河冲积扇-三角洲沉积体系[M].北京:地质出版社,1985:1-164. Geological Insititute of Dagang Oil Field,Bureau of Marine Petroleum Exploration,Institute of Marine Geology,Tongji University.The Luanhe River Alluvial Fan-Delta[M].Beijing:Geological Publishing House,1985:1-164.
[8]	胡云壮,张金起,白耀楠,等.3.45 Ma以来滦河冲积扇中部唐山TD1孔记录的区域构造和气候演化[J].古地理学报,2014,16(2):249-262. Hu Y Z,Zhang J Q,Bai Y N,et al.Records of regional tectonic and climatic evolution since 3.45Ma BP at Borehole TD1 of Tangshan in the middle part of Luanhe River fluvial fan[J].J Palaeogeogr,2014,16(2):249-262.
[9]	袁桂邦,胥勤勉,王艳,等.渤海湾北岸Bg10孔磁性地层研究及其构造意义[J].地质学报,2014,88(2):285-298. Yuan G B,Xu Q M,Wang Y,et al.Magnetostratigraphy and tectonic significance of Bg10 borehole in northern coast of Bohai Bay[J].Acta Geol Sin,2014,88(2):285-298.
[10]	胥勤勉,袁桂邦,秦雅飞,等.滦河三角洲南部MT04孔磁性地层研究及其构造与气候耦合关系的探讨[J].第四纪研究,2014,34(3):540-552. Xu Q M,Yuan G B,Qin Y F,et al.Magnetostratigraphy and discussion of coupling relationship between tectonic movement and climate change of MT04 borehole in southern Luanhe River delta[J].Quat Sci,2014,34(3):540-552.
[11]	李翔,李日辉,陈晓辉,等.渤海西部TJC-1孔磁性地层研究[J].第四纪研究,2016,36(1):208-215. Li X,Li R H,Chen X H,et al.Quaternary magnetostratigraphy recorded in the sediments of core TJC-1 in the Western Bohai sea[J].Quat Sci,2016,36(1):208-215.
[12]	高峰,胥勤勉,袁桂邦,等.渤海湾北岸TZ02孔晚新生代沉积环境演化过程[J].第四纪研究,2017,37(3):667-678. Gao F,Xu Q M,Yuan G B,et al.Sedimentary environment evolution of borehole TZ02 in the northern Bohai Bay during late Cenozoic[J].Quat Sci,2017,37(3):667-678.
[13]	方小敏,奚晓霞,李吉均,等.中国西部晚中新世气候变干事件的发现及其意义[J].科学通报,1997,42(23):2521-2524. Fang X M,Xi X X,Li J J,et al.Discovery of the late Miocene climate change and its significance in Western China[J].Chinese Sci Bull,1997,42(23):2521-2524.
[14]	王乃昂,李吉均,曹继秀,等.青土湖近6000年来沉积气候记录研究——兼论四五世纪气候回暖[J].地理科学,1999,19(2):119-124. Wang N A,Li J J,Cao J X,et al.A preliminary research on the climatic records of lacustrine deposits of Qingtu Lake in the last 6 000 years[J].Sci Geogr Sin,1999,19(2):119-124.
[15]	吴艳宏,李世杰.湖泊沉积物色度在短尺度古气候研究中的应用[J].地球科学进展,2004,19(5):789-792. Wu Y H,Li S J.Significance of lake sediment color for short time scale climate variation[J].Adv Earth Sci,2004,19(5):789-792.
[16]	徐丽,苗运法,方小敏,等.青藏高原东北部西宁盆地中始新世—渐新世沉积物颜色与气候变化[J].兰州大学学报:自然科学版,2009,45(1):12-19. Xu L,Miao Y F,Fang X M,et al.Middle Eocene-Oligocene climatic changes recorded by sedimentary colors in the Xining Basin,in northeastern Tibetan Plateau,NW China[J].J Lanzhou Univ:Nat Sci,2009,45(1):12-19.
[17]	沈吉,张恩楼,夏威岚.青海湖近千年来气候环境变化的湖泊沉积记录[J].第四纪研究,2001,21(6):508-513. Shen J,Zhang E L,Xia W L.Records from lake sediments of the Qinghai lake to mirror climatic and environmental changes of the past about 1 000 years[J].Quat Sci,2001,21(6):508-513.
[18]	Halls J R.Significance of statistical parameters for distinguishing sedimentary environments in New South Wales,Australia[J].J Sediment Res,1967,37(4):1059-1069.
[19]	Xiao J L,Nakamura T,Lu H Y,et al.Holocene climate changes over the desert/loess transition of north-central China[J].Earth Planet Sci Lett,2002,197(1/2):11-18.
[20]	刘红,何青,王元叶,等.长江口表层沉积物粒度时空分布特征[J].沉积学报,2007,25(3):445-455. Liu H,He Q,Wang Y Y,et al.Temporal and spatial characteristics of surface sediment grain-size distribution in Changjiang estuary[J].Acta Sedimentol Sin,2007,25(3):445-455.
[21]	曹玲珑,王建华,王晓静,等.珠江口全新世沉积物粒度与磁化率的变化特征及其所反映的气候环境变化[J].海洋湖沼通报,2012(1):167-175. Cao L L,Wang J H,Wang X J,et al.Holoceneediments of the pearl river estuary changes in grain size and magnetic suscepti-bility and as reflected in climate changes[J].Trans Oceanol Limnol,2012(1):167-175.
[22]	刘杰,冯秀丽,刘潇,等.山东半岛东部靖海湾及邻近海域表层沉积物分布和输运特征分析[J].中国海洋大学学报,2013,43(5):77-81. Liu J,Feng X L,Liu X,et al.Sediment grain size characteristics and transport patterns in the Jinghai Bay and its adjacent waters,Shandong Peninsula[J].Period Ocean Univ China,2013,43(5):77-81.
[23]	王金荣,刘洪涛.测井沉积微相识别方法及应用[J].大庆石油学院学报,2004,28(4):18-20. Wang J R,Liu H T.Identification of sedimentary microfacies of logging and its application[J].J Daqing Petrol Inst,2004,28(4):18-20.
[24]	宋璠,侯加根,张震,等.利用测井曲线研究陆相湖泊沉积微相[J].测井技术,2009,33(6):589-592. Song F,Hou J G,Zhang Z,et al.Application of log curves in indicating sedimentary micro-facies of lake facies basins[J].Well Logging Technol,2009,33(6):589-592.
[25]	赵琳琳,胥勤勉,杨吉龙,等.渤海湾北岸BG10孔晚新生代沉积环境演化过程[J].第四纪研究,2016,36(1):196-207. Zhao L L,Xu Q M,Yang J L,et al.Sedimentary evolution of BG10 borehole in northern coast of Bohai Bay during Late Ceno-zoic[J].Quat Sci,2016,36(1):196-207.
[26]	吴忱,张秀清,马永红.太行山、燕山主要隆起于第四纪[J].华北地震科学,1999,17(3):1-7. Wu C,Zhang X Q,Ma Y H.The Taihang and Yan Mountains rose mainly in Quarteranary[J].North China Earthq Sci,1999,17(3):1-7.
[27]	徐杰,马宗晋,陈国光,等.根据周围山地第四纪地貌特征估计渤海第四纪构造活动幕的发生时间[J].第四纪研究,2005,25(6):700-710. Xu J,Ma Z J,Chen G G,et al.Estimating times of quaternary tectonic episodes in the Bohai sea based on geomorphic features of surroun-ding mountainous areas[J].Quat Sci,2005,25(6):700-710.