渤海湾地区中生代地层剥蚀量及中、新生代构造演化研究

英文篇名：Eroded Strata Thickness of Mesozoic and Evolution of Mesozoic and Cenozoic Basins in the Bohai Bay Basin Area
中文刊名：地质学报
英文刊名：Acta Geologica Sinica
作者：纪友亮 ; 胡光明 ; 黄建军 ; 吴智平
英文作者：JI Youliang~ 1) ; HU Guangming~ 1) ; HUANG Jianjun~ 1) ; WU Zhiping~ 2) 1) School of Ocean and Earth Science ; Tongji University ; Shanghai ; 200092 2) China University of Petroleum ; Dongying ; Shandong ; 257061
中文关键词：磷灰石 ; 裂变径迹长度分布 ; 数值模拟 ; 剥蚀量 ; 渤海湾盆地 ; 叠合单元
英文关键词：apatite ; fission track length distribution ; numerical simulation ; eroded strata thickness ; Bohai Bay basin ; superposition unit
出版日期：2006-03-15
机构：同济大学海洋与地球科学学院,同济大学海洋与地球科学学院,同济大学海洋与地球科学学院,中国石油大学(华东) 上海,200092,上海,200092,上海,200092,山东东营,257061
年：2006
期：03
出版单位：地质学报

摘要

本文首先利用地震层速度法、镜质组反射率法、声波时差法、地质外推法、磷灰石裂变径迹法等确定渤海湾盆地区中生界三叠系、侏罗系、白垩系的剥蚀量,恢复了其原始地层厚度,分析了中生代不同时期地层的分布状态,盆地性质和展部特点。认为渤海湾盆地区,三叠系沉积时期为大型内陆盆地,末期抬升遭受剥蚀。侏罗系和白垩系沉积时期为北西向展布的扭张型小盆地。进入新生代后,形成了一个受NNE、NE向断层控制的半地堑式复合盆地,叠置于中生代盆地之上。不同时代的地层由于不同的叠合方式形成了中坳新坳、中坳新隆、中隆新坳、中隆新隆4种叠合单元类型,不同类型的叠合单元经历了不同的沉降史,具有不同的石油地质意义。
In this article, technique of apatite fission track length, the seismic strata velocity method, R_o method, sound wave time difference method and geologic extrapolation are used to get the eroded strata thickness of Tertiary, Jurassic and Cretaceous in the Bohai Bay basin area. Their original sedimentary thicknesses are restored, and the distribution of original strata, prototype and the distribution of the basin in different times are analyzed. It is considered, in the Tertiary, the basin is a big inner continental depression, and in the Jurassic and Cretaceous, the basin is a group of small inter-mountain depression elongated in the ENE direction. In the Cenozoic, a group of half-graben depression elongated in the NNE direction are developed. Because of the superposition of relic basin of different ages in the area of the Bohai Bay basin, 4 types of superposition units are formed: (1) Mesozoic depression and Cenozoic depression; (2) Mesozoic depression and Cenozoic uplift; (3) Mesozoic uplift and Cenozoic depression; and (4) Mesozoic uplift and Cenozoic uplift. Because of different superposition units experienced different burial and thermal evolution history, they have different petroleum geological importance.

引文

邓孝,陈墨香,汪缉安,等.1997.南海北部陆架西区磷灰石裂变径迹的分析.岩石学报,13(4):507~514.
    姜亮,周新华,金强.2001.利用磷灰石裂变径迹研究西湖凹陷的古地温.石油大学学报(自然科学版),25(1):30~33.
    李伟,吴智平,周瑶琪.2005.济阳坳陷中生代地层剥蚀厚度、原始厚度恢复及原型盆地研究.地质评论,51(5):507~516.
    邱楠生,李善鹏,曾溅辉.2004.渤海湾盆地济阳坳陷热历史及构造热演化特征.地质学报,78(2):263~269.
    宋国洪,施央申,王秉海,王捷.1998.济阳盆地中生代构造特征与油气.地质评论,44(3):289~294.
    孙冬胜,刘池阳,杨明慧,等.2004.渤海湾盆地冀中坳陷中区新生代复合构造伸展构造.地质评论,50(5):484~491.
    王军.1997.利用磷灰石裂变径迹计算隆升速率的一些问题.地质科技情报,16(1):97~102.
    王世成,冯石,康铁笙,等.1992.临清坳陷钻井磷灰石样品的裂变径迹长度分布及在热史研究和构造上的意义.科学通报,37(22):2069~2071.
    吴富强,刘家铎,何明喜,等.2000.磷灰石裂变径迹分析在焉耆盆地油气勘探中的应用.成都理工学院学报,27(2):141~144.
    徐杰,高战武,孙建宝,宋长青.2001.区域伸展体制下盆山构造耦合关系的探讨——以渤海湾盆地和太行山为例.地质学报,75(2):165~174.
    赵孟为.1992.磷灰石裂变径迹法在盆地地热史研究中的应用.石油学报,13(4):1~9.
    郑德文,张培震,万景林.2001.碎屑颗粒磷灰石裂变径迹法在制约地层年龄中的应用.矿物岩石地球化学通报,20(4):465~467
    郑德顺,吴智平,李伟,周瑶琪.2005.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.地质学报,79(3):386~394.
    周祖翼,DonelickR.2001.基于磷灰石裂变径迹分析数据的时间-温度历史的多元动力学模拟.石油实验地质,23(1):97~102.
    GreenPF.1991.Therelationshipbetweentrackshorteningandfissiontracksagereductioninapatite:combinedinfluencesofinherentinstability,annealinganisotropy,lengthbiasandsystemcalibration.EarthPlanet.Sci.Lett.,104:181~195.
    KevinD.1991.HermalsinnificanceoffissiontracksinapatiteI.Aqualitativedescription.Chem.Geol.(Isot.Geosci.Sect.),59:237~253.
    LaslettGM,GreenPE,DuddyIR,etal.1987.Thermalannealingoffissiontracksinapatite,2.aquantitativeannylysis.Chem.Geol.,65:1~13.