新疆博格达山中新生代隆升—热历史的裂变径迹记录

沈传波; 梅廉夫; 刘麟; 汤济广; 周锋

新疆博格达山中新生代隆升—热历史的裂变径迹记录

1 中国地质大学资源学院, 武汉 430074;
2 中国石化江汉油田分公司勘探开发研究院, 潜江 433124

详细信息

作者简介:
沈传波(1979-),男,博士生,从事盆山构造与油气成藏关系研究,E-mail:cugshen@126.cm

中图分类号: P533
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出版历程
- 收稿日期: 2005-11-26
- 修回日期: 2006-04-10

EVIDENCE FROM APATITE AND ZIRCON FISSION TRACK ANALYSIS FOR MESOZOIC-CENOZOIC UPLIFT THERMAL HISTORY OF BOGEDA MOUNTAIN OF XINJIANG,NORTHWEST CHINA

1 China University of Geosciences, Wuhan 430074, China;
2 Jianghan Oil Field Company, SINOPEC, Qianjiang 433124, China

摘要

摘要: 5个磷灰石样和4个锆石样的裂变径迹测年证据以及热历史的定量模拟研究表明,博格达山自晚侏罗世末-早白垩世开始隆升,总体表现为持续的隆升过程,具有4个主要期次的演化阶段,起始时间分别为150~106、75~65、44~24、13~9 Ma。其中44~24 Ma之前,博格达山南、北缘隆升速率近于一致。之后,博格达山的隆升转为区段性,南、北缘形成差异隆升。北缘在42~11 Ma为近于稳定的状态,隆升速率为1 m/Ma,11 Ma至今隆升速率为190.6 m/Ma;而南缘在26~9 Ma间隆升较快,速率为41.2 m/Ma,9 Ma至今隆升速率为162.9 m/Ma。这种差异性的隆升可能一方面与印度板块和欧亚板块碰撞的远程效应有关,另一方面也是更主要的原因可能受博格达山不同段深部差异性动力学过程所控制。
- 裂变径迹 /
- 热历史 /
- 隆升 /
- 中新生代 /
- 博格达
Abstract: Fission-track dating evidences from 5 apatite samples and 4 zircon samples and modeled time-temperature thermal history indicate that the uplift process of Bogeda Mountain since late Jurassic-Cretaceous can be divided into four stages:150~106,75~65,44~24 and 13~9 MaBP.Before 44~24 Ma,the cooling rate and uplifting rate of the southern and northern segments of Bogeda Mountain were the same,but since 44~24 MaBP,the uplifting of the southern and northern segments of Bogeda Mountain has become different.During 42~11 Ma,the northern segment was in a steady stage,with the cooling rate being 0.03℃/Ma and uplifting rate 1 m/Ma.During 11 Ma-present,the northern segment was in a rapidly cooling and uplifting stage,with the cooling rate being 5.72℃/Ma and uplifting rate 190.6 m/Ma.The southern segment was in a rapidly cooling and uplifting stage since 26 Ma,with the cooling rate being 1.24℃/Ma and uplifting rate 41.2 m/Ma during 26~9 Ma and 4.88℃/Ma and 162.9 m/Ma during 9 Ma-present.The difference in the uplifting may be because of collision between the Indian and Eurasian plates and also of being controlled by the processes of dynamics at different depths of Bogeda Mountain.
- fission track /
- thermal history /
- uplift /
- Mesozoic-Cenozoic /
- Bogeda Mountain

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参考文献(22)

[1]	马宗晋,高祥林.大陆构造、大洋构造和地球构造研究构想[J].地学前缘,2004,11(3):9-14. [MA Zong-jin,GAO Xiang-lin.Some thoughts on the research on continental tectonics,oceanic tectonics and earth tectonics[J].Earth Science Frontiers,2004,11(3):9-14.]
[2]	钱祥麟.新生代板内造山作用研究——认识中国区域地质构造基本特征的关键[J].地学前缘,2004,11(3):221-225. [QIAN Xiang-lin.On the basic features of the regional geological tectonics of China-The key to understanding of the Cenozoic intraplate orogeny[J].Earth Science Frontiers,2004,11(3):221-225.]
[3]	蔡立国.天山陆内俯冲造山转换带的基本特征[J].石油实验地质,2000,22(3):206-209. [CAI Li-guo.The transfer zone within intra-continent subduction orogenic belt in the Tianshan,Northwest China[J].Experimental Petroleum Geology,2000,22(3):206-209.]
[4]	王宗秀,李涛.新疆博格达山链新生代再生造山机理——岩石圈内切层"开""合"造山带的典型代表[J].地质通报,2004,23(3):286-293. [WANG Zong-xiu,LI Tao.Mechanism of Cenozoic revival orogeny in the Bogeda Mountain chain,Xinjiang[J].Geological Bulletin of China,2004,23(3):286-293.]
[5]	王宗秀.博格达山链造山活动与山体形成演化[D].博士论文,中国地震局地质研究所,2003.[WANG Zong-xiu.Orogeny,formation and evolution in the Bogeda Mountain chains[D].Thesis for Ph.D.Institute of Geology,Seismological Bureau of China.2003.]
[6]	吴孔友,查明,曲江秀,等.博格达山隆升对北三台地区构造形成与演化的控制作用[J].石油大学学报自然科学版,2004,28(2):1-5. [WU Kong-you,ZHA Ming,QU Jiang-xiu,et al.Control of Bogeda mountain uplift on the structural formation and evolution in Beisanta region[J].Journal of the University of Petroleum,2004,28(2):1-5.]
[7]	曹守连,何登发.柴窝堡盆地构造演化[J].大地构造与成矿学,1997,21(3):262-269. [CAO Shou-lian,HE Deng-fa.Evolution of the Caiwopu basin,Xinjiang.[J] Geotectonica et Metallogenia,1997,21(3):262-269.]
[8]	吴建华,向书政,吴晓智,等.准噶尔盆地南缘东部构造样式与形成机制[J].新疆石油地质,2002,23(3):208-210. [WU Jian-hua,XIANG Shu-zheng,WU Xiao-zhi,et al.Structures in east part of souther margin in Junggar basin and their formation mechanism[J].Xinjiang Petroleum Geology,2002,23(3):208-210.]
[9]	吴堑虹.裂变径迹法在大地构造学中的一些应用[J].地质地球化学,2001,29(1):83-89. [WU Qian-hong.Some cases of application of fission track method in geotectonics[J].Geology Geochemistry,2001,29(1):83-89.]
[10]	Hurford A J,Green P F.The Zeta age calibration of fission track dating[J].Isotope Geosciences,1983,65(1):285-317.
[11]	许长海,周祖翼,Van Den Haute P,等.大别造山带磷灰石裂变径迹(AFT)年代学研究[J].中国科学D辑,2004,34(7):622-634. [XU Chang-hai,ZHOU Zu-yi,Van Den Haute P,et al.Apatite fission track research on Dabie orogenic belt[J].Science in China(Series D),2004,34(7):622-634.]
[12]	Ketcham R A,Donelick R A,Carlson W D.Variability of apatite fission-tack annealing kinetics Ⅲ:Extrapolation to geological time scales[J].American Mineralogist,1999,84(9):1235-1255.
[13]	周祖翼,Donelick R.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[J].石油实验地质,2001,23(1):97-102. [ZHOU Zu-yi,Donelick R.Multikinetic modeling for time-temperature history based on apatite fission track data[J].Experimental Petroleum Geology,2001,23(1):97-102.]
[14]	方式虎,郭召杰,张志诚,等.中新生代天山及其两侧盆地性质与演化[J].北京大学学报自然科学版,2004,40(6):886-897. [FANG Shi-hu,GUO Zhao-jie,ZHANG Zhi-cheng,et al.Discussion on Mesozoic-Cenozoic evolution of Tianshan and its adjacent basins[J].Acta Scientiarum Naturalium Universitatis Pekinensis,2004,40(6):886-897.]
[15]	Allen M B,Windley B F,Zhang C.Paleozoic tectonic and magmatism of the Chinese Tien Shan,central Asia[J].Tectonophysics,1992,220:89-115.
[16]	舒良树,郭召杰,朱文斌,等.天山地区碰撞后构造与盆山演化[J].高校地质学报,2004,10(3):393-404. [SHU Liang-shu,GUO Zhao-jie,ZHU Wen-bin,et.al.Post-collision tectonism and basin range evolution in the Tianshan belt[J].Geological Journal of China Universities,2004,10(3):393-404.]
[17]	Sobel E R,Domitru T A.Thrusting and exhumation around the margins of western Tarim basin during the India-Asia collision[J].J.Geophysics Res.,1997,102(B3):5043-5063.
[18]	Hendrix M S, Dumitru T A, Graham S A.Late Oligocene-early Miocene unroofing in the Chinese Tianshan:An early effect of the India-Asia collision[J].Geology,1994,22:487-490.
[19]	Bullen M E,Burbank D W, Abdrakmatov K Y,et al.Late Cenozoic tectonic evolution of the northwestern Tien Shan:Constrains from magnetostratigraphy.Detrital fission track and basin analysis[J].Geol. Soc. Am. Bull.,2001,113:1544-1559.
[20]	Bullen M E,Burbank D W,Garver J J.Building the northern Tien Shan:Integrated thermal structural and topographic constraints[J].J. Geology,2003,111:149-165.
[21]	李涛,王宗秀,周高志,等.新疆博格达山分段及深浅构造转换关系[J].地学前缘,2004,11(3):103-114. [LI Tao,WANG Zong-xiu,ZHOU Gao-zhi,et al.The segmentation and the relationship between shallow and deep structures of Bogeda Mountain,Xinjiang,Northwest China[J].Earth Science Frontiers,2004,11(3):103-114.]
[22]	王良书,刘绍文,李成,等.岩石圈热-流变结构与大陆动力学[J].地球科学进展,2004,19(3):382-386. [WANG Liang-shu,LIU Shao-wen,LI Cheng,et al.The continental dynamics related to the therma-rheological structure of the lithosphere[J].Advance in Earth Sciences,2004,19(3):382-386.]