临汾盆地黄土沉积记录的末次冰期千年尺度气候事件

doi:10.13866/j.azr.2022.04.04

摘要/Abstract

摘要：

对临汾盆地丁村剖面进行光释光测年,利用粒度年龄模型重建该地区的年代序列,对比分析粒度、频率磁化率和色度等气候代用指标,旨在反映千年尺度气候突变事件在临汾盆地的表现和区域性特征,揭示了东亚季风区末次冰期以来的气候不稳定性与北大西洋地区存在的联系。结果表明：（1）丁村剖面中值粒径和频率磁化率曲线清晰地记录了80~20 ka BP间的5次Heinrich事件和19次Dansgaard-Oeschger（D-O）旋回,其中,H2和H6事件变化幅度最大,信号变化最明显,H5事件次之,H3和H4事件最小,反映了该地气候不仅受大尺度范围气候变化的控制,还受区域气候变化的影响。（2）丁村剖面记录的气候事件与格陵兰冰芯δ¹⁸O、黄土高原西部的李家塬剖面以及西风区则克台和塔吉克斯坦剖面均具有很好的对应关系,结合已有研究表明,中国季风区的气候快速波动幅度受西风和东亚夏季风共同影响。

关键词: 末次冰期, Heinrich事件, Dansgaard-Oeschger旋回, 丁村剖面, 临汾盆地

Abstract:

Global change is a hotspot of current geography research, among which the millennium-scale climate events during the last glacial stage are the focus of global change research. Optical luminescence dating was conducted on the Dingcun section of the Linfen Basin, and the grain age model was used to reconstruct the chronological sequence of the area. In addition, the climate proxy indicators such as grain size, frequency magnetic susceptibility, and chromaticity were compared and analyzed to investigate the change of millennium-scale climate abrupt events in the Linfen Basin. The performance and regional characteristics revealed the relationship between climate instability in the East Asian monsoon region since the last glacial period and that in the North Atlantic region. Results showed that the median particle size and frequency magnetic susceptibility curves of the Dingcun section clearly recorded five Heinrich events and 19 Dansgaard-Oeschger cycles between 80 and 20 ka BP. The change was evident, followed by the H5 event, and the H3 and H4 events were the smallest, indicating the local climate was not only controlled by large-scale climate changes, but also affected by regional climate changes. Moreover, climatic events recorded in the Dingcun section had a good correlation with the Greenland ice core δ¹⁸O, Lijiayuan section in the western Loess Plateau, and Zeketai and Tajikistan sections in the westerly region. Furthermore, the magnitude was affected by the westerly wind and East Asian summer monsoon.

Key words: last glacial, Heinrich event, Dansgaard-Oeschger cycle, Dingcun section, Linfen Basin

田庆春,石小静,郝晓龙. 临汾盆地黄土沉积记录的末次冰期千年尺度气候事件[J]. 干旱区研究, 2022, 39(4): 1027-1035.

TIAN Qingchun,SHI Xiaojing,HAO Xiaolong. Last glacial millennium-scale climate event recorded by loess sediments in Linfen Basin[J]. Arid Zone Research, 2022, 39(4): 1027-1035.

图/表 6

图1

图2

表1

图3

图4

图5

参考文献 45

[1]	张兰生. 全球变化[M]. 北京: 高等教育出版社, 2016.
	[Zhang Lansheng. Global Change[M]. Beijing: Higher Education Press, 2016.]
[2]	Heinrich H. Origin and consequences of cyclic ice rafting in the Northeast Atlantic Ocean during the past 130000 years[J]. Quaternary Research (Orlando), 1988, 29(2): 142-152.
[3]	Bond G, Broecker W, Johnsen S, et al. Correlations between climate records from North Atlantic Sediments and Greenland Ice[J]. Nature, 1993, 365(6442): 143-147. doi: 10.1038/365143a0
[4]	Gorbarenko S A, Harada N, Malakhov M I, et al. Millennial-scale climatic and environmental oscillations in the sea of Okhotsk in response to global changes during the last 190 ka[J]. Doklady Earth Sciences, 2008, 423(2): 1410-1413. doi: 10.1134/S1028334X08090183
[5]	丁仲礼, 孙继敏, 余志伟, 等. 黄土高原过去130 ka来古气候事件年表[J]. 科学通报, 1998, 43(6): 567-574.
	[Ding Zhongli, Sun Jimin, Yu Zhiwei, et al. Paleoclimatic events in Chinese Loess Plateau during the last 130 ka BP[J]. Chinese Science Bulletin, 1998, 43(6): 567-574.]
[6]	王绍武, 谢志辉. 千年尺度气候变率的研究[J]. 地学前缘, 2002, 9(1): 144-154.
	[Wang Shaowu, Xie Zhihui. Climate variability at millennial time scales[J]. Earth Science Frontiers, 2002, 9(1): 144-154.]
[7]	Dansgaard W, Johnsen S J, Clausen H B, et al. Evidence for general iunstability of past climate from a 250-Kyr Ice-Core record[J]. Nature, 1993, 364(6434): 218-220. doi: 10.1038/364218a0
[8]	Bond G, Heinrich H, Broecker W, et al. Evidence for massive discharges of icebergs into the North Atlantic ocean during the last glacial period[J]. Nature, 1992, 360(6401): 245-249. doi: 10.1038/360245a0
[9]	陈一萌. 塬堡黄土剖面记录的末次冰期气候不稳定性[J]. 自然科学进展, 2008, 18(5): 538-545.
	[Chen Yimeng. Instability of the climate of the last glaciation of the loess section record in Yuanbao[J]. Progress in Natural Science, 2008, 18(5): 538-545.]
[10]	管清玉. 末次冰期旋回气候高度不稳定性研究[D]. 兰州: 兰州大学, 2006.
	[Guan Qingyu. A Study of the Highly Unstable Climate in Last Glacial Cycle[D]. Lanzhou: Lanzhou University, 2006.]
[11]	Broecker W S, Denton G H, Edwards R L, et al. Putting the Younger Dryas cold event into context[J]. Quaternary Science Reviews, 2010, 29(9): 1078-1081. doi: 10.1016/j.quascirev.2010.02.019
[12]	蓝先洪. Heinrich事件的全球性意义[J]. 海洋地质前沿, 2000(8): 5-7.
	[Lan Xianhong. Global significance of the Heinrich events[J]. Marine Geology Frontiers, 2000(8): 5-7.]
[13]	刘景昱, 方念乔. 海因里希事件与类海因里希事件[J]. 地球科学进展, 2019, 34(6): 618-628. doi: 10.11867/j.issn.1001-8166.2019.06.0618
	[Liu Jingyu, Fang Nianqiao. Heinrich events and Heinrich (-like) events[J]. Advances in Earth Science, 2019, 34(6): 618-628.] doi: 10.11867/j.issn.1001-8166.2019.06.0618
[14]	江波, 李铁刚, 孙荣涛, 等. 末次冰期Heinrich事件研究进展[J]. 海洋科学, 2007(11): 73-77.
	[Jiang Bo, Li Tiegang, Sun Rongtao, et al. Research progress of Heinrich events in the last glacial[J]. Marine Science, 2007(11): 73-77.]
[15]	刘东生. 黄土与环境[M]. 北京: 科学出版社, 1985: 106-112.
	[Liu Dongsheng. Loess and Environment[M]. Beijing: Science Press, 1985: 106-112.]
[16]	田庆春, 杜五喜, 韩军青, 等. 末次间冰期以来临汾盆地气候演化特征——以丁村古人类遗址东沟剖面为例[J]. 干旱区资源与环境, 2019, 33(12): 139-144.
	[Tian Qingchun, Du Wuxi, Han Junqing, et al. Climate evolution of Linfen basin since the last interglacial period: Case study of Donggou section near the ancient human site of Dingcun[J]. Journal of Arid Land Resources and Environment, 2019, 33(12): 139-144.]
[17]	裴瑜, 田庆春, 杜五喜, 等. 临汾盆地黄土记录的末次间冰期气候的不稳定性特征[J]. 干旱区资源与环境, 2020, 34(9): 89-94.
	[Pei Yu, Tian Qingchun, Du Wuxi, et al. Instability characteristics of last interglacial climate recorded by loess in Linfen Basin[J]. Journal of Arid Land Resources and Environment, 2020, 34(9): 89-94.]
[18]	周汶, 韩军青, 田庆春, 等. 临汾盆地中更新世中晚期沉积环境与气候变化研究[J]. 干旱区资源与环境, 2016, 30(4): 172-177.
	[Zhou Wen, Han Junqing, Tian Qingchun, et al. Evolution of sedimenntary environment and climate change in Linfen basin since Mid-late Pleistocene[J]. Journal of Arid Land Resources and Environment, 2016, 30(4): 172-177.]
[19]	王杜涛. 山西临汾盆地末次间冰期以来古气候变化研究[D]. 上海: 上海师范大学, 2009.
	[Wang Dutao. The Research on Paleoclimate Changes Since Last Interglacial Stage in Linfen Basin, Shanxi[D]. Shanghai: Shanghai Normal University, 2009.]
[20]	张慧. 临汾盆地13万年以来沉积环境与古气候变化研究[D]. 太原: 山西师范大学, 2013.
	[Zhang Hui. Research on Sedimentary Environment and Paleoclimate Changes Since 130 Thousand Years Stage in Linfen Basin[D]. Taiyuan: Shanxi Normal University, 2013.]
[21]	韩琴, 李育, 李鹏程. 石羊河流域表层沉积物垂直地带性分异特征——基于粒度与矿物指标[J]. 干旱区研究, 2019, 36(6): 1550-1558.
	[Han Qin, Li Yu, Li Pengcheng. Vertical zonality of overlying deposits in the Shiyang River Basin: Based on granularity and mineral indicators[J]. Arid Zone Research, 2019, 36(6): 1550-1558.]
[22]	李文, 穆桂金, 林永崇, 等. 罗布泊盐湖沉积物磁性特征及其环境意义[J]. 干旱区研究, 2021, 38(1): 257-266.
	[Li Wen, Mu Guijin, Lin Yongchong, et al. Magnetic properties of Lop Nur saline sediments and the environmental implications[J]. Arid Zone Research, 2021, 38(1): 257-266.]
[23]	石培宏, 杨太保, 田庆春, 等. 靖远黄土-古土壤色度变化特征分析及古气候意义[J]. 兰州大学学报(自然科学版), 2012, 48(2): 15-23.
	[Shi Peihong, Yang Taibao, Tian Qingchun, et al. Chroma characteristics in the loess-paleosol at Jingyuan section and its signification to paleoclimate[J]. Journal of Lanzhou University (Natural Sciences), 2012, 48(2): 15-23.]
[24]	赖忠平, 欧先交. 光释光测年基本流程[J]. 地理科学进展, 2013, 32(5): 683-693. doi: 10.11820/dlkxjz.2013.05.001
	[Lai Zhongping, Ou Xianjiao. Basic procedures of optically stimulated luminescence(OSL) dating[J]. Progress in Geography, 2013, 32(5): 683-693.] doi: 10.11820/dlkxjz.2013.05.001
[25]	葛本伟, 刘安娜. 天山北麓黄土剖面的光释光测年分析[J]. 干旱区研究, 2016, 33(4): 869-876.
	[Ge Benwei, Liu Anna. Optical dating of aeolian loess in northern slope of the Tianshan Mountains, China[J]. Arid Zone Research, 2016, 33(4): 869-876.]
[26]	Aitken M J. An Introduction to Optical Dating[M]. London: Oxford University Press, 1998.
[27]	田庆春, 尹佳男, 郝晓龙. 临汾盆地黄土沉积记录的MIS3气候变化[J]. 干旱区研究, 2022, 39(1): 10-20.
	[Tian Qingchun, Yin Jia’nan, Hao Xiaolong. MIS3 climate change assessed according to loess deposition in the Linfen Basin, China[J]. Arid Zone Research, 2022, 39(1): 10-20.]
[28]	Alwyche. A high-resolution absolute-dated late pleistocene monsoon record from Hulu Cave, China[J]. Science, 2001, 294(29): 2345-2348. doi: 10.1126/science.1064618
[29]	Yuan D X, Cheng H, Lawrence E R, et al. Timing, duration, and transitions of the last interglacial Asian Monsoon[J]. Science, 2004, 304(5670): 575-578. doi: 10.1126/science.1091220
[30]	Porter S C, An Z S. Correlation between climate events in the North Atlantic and China during the last glaciation[J]. Nature, 1995, 375(6529): 305-308. doi: 10.1038/375305a0
[31]	翟新伟, 吴松, 李富强. 会宁剖面MIS3阶段黄土元素地球化学特征及气候变化[J]. 干旱区研究, 2013, 36(5): 156-161.
	[Zhai Xinwei, Wu Song, Li Fuqiang. Geochemistry characteristics of elements in loess in the Huining profile in MIS3 and climate change[J]. Arid Zone Research, 2013, 36(5): 156-161.]
[32]	陈一萌, 饶志国, 张家武, 等. 中国黄土高原西部马兰黄土记录的MIS3气候特征与全球气候记录的对比研究[J]. 第四纪研究, 2004, 24(3): 359-365.
	[Chen Yimeng, Rao Zhiguo, Zhang Jiawu, et al. Comparative study of MIS3 climatic features recorded in Malan loess in the western part of the Loess Plateau and global records[J]. Quaternary Sciences, 2004, 24(3): 359-365.]
[33]	张文翔, 史正涛, 刘勇, 等. 新疆伊犁盆地黄土古气候记录与Heinrich事件对比分析[J]. 冰川冻土, 2015, 37(4): 973-979.
	[Zhang Wenxiang, Shi Zhengtao, Liu Yong, et al. Climatic record in the loess-paleosol sediment in the Ili basin of Xinjiang and comparative analysis with the Heinrich events[J]. Journal of Glaciology and Geocryology, 2015, 37(4): 973-979.]
[34]	蔡莹莹, 李继彦, 屈欣, 等. 大同土林地貌沉积物粒度特征分析[J]. 干旱区研究, 2021, 38(3): 892-900.
	[Cai Yingying, Li Jiyan, Qu Xin, et al. Grain size characteristics of earth forest sediments in the Datong Basin[J]. Arid Zone Research, 2021, 38(3): 892-900.]
[35]	Braun H, Christl M, Rahmstorf S, et al. Possible solar origin of the 1470-year glacial climate cycle demonstrated in a coupled model[J]. Nature, 438(7065): 208-211. doi: 10.1038/nature04121
[36]	Bond G. Persistent solar influence on North Atlantic climate during the Holocene[J]. Science, 2001, 294(5549): 2130-2136. pmid: 11739949
[37]	叶玮, 董光荣, 袁玉江, 等. 新疆伊犁地区末次冰期气候的不稳定性[J]. 科学通报, 2000, 45(6): 641-646.
	[Ye Wei, Dong Guangrong, Yuan Yujiang, et al. The instability of climate in Yili Area, Xinjiang in the last glaciation[J]. Chinese Science Bulletin, 2000, 45(6): 641-646.]
[38]	冯兆东, 陈发虎, 张虎才, 等. 末次冰期-间冰期蒙古高原与黄土高原对全球变化的重要贡献[J]. 中国沙漠, 2000, 20(2): 171-171.
	[Feng Zhaodong, Chen Fahu, Zhang Hucai, et al. Contribution to global change of Mongolian Plateau and Loess Plateau in the last glaciation and interglacial periods[J]. Journal of Desert Research, 2000, 20(2): 171-171.]
[39]	Ding Zhongli, Sun Jimin, Liu Dongsheng, et al. A sedimentological proxy indicator linking changes in loess and deserts in the Quaternary[J]. Science in China, 1999(2): 7.
[40]	丁仲礼, 任剑璋, 刘东生, 等. 晚更新世季风-沙漠系统千年尺度的不规则变化及其机制问题[J]. 中国科学(D辑: 地球科学), 1996, 26(5): 385-391.
	[Ding Zhongli, Ren Jianzhang, Liu Dongsheng, et al. The irregular change of the millennium scale of Late Pleistocene monsoon-desert system and its mechanism[J]. Science China (Series D: Earth Science), 1996, 26(5): 385-391.]
[41]	Vandenberghe J, Renssen H, Huissteden K V, et al. Penetration of Atlantic westerly winds into Central and East Asia[J]. Quaternary Science Reviews, 2006, 25(17-18): 2380-2389. doi: 10.1016/j.quascirev.2006.02.017
[42]	管清玉, 潘保田, 邬光剑, 等. 末次冰期东亚季风快速波动的模式与成因[J]. 沉积学报, 2007, 25(3): 429-436.
	[Guan Qingyu, Pan Baotian, Wu Guangjian, et al. East Asian monsoon pattern and cause of rapid climate fluctuations during the last glacial[J]. Acta of Sedimentologyica Sinica, 2007, 25(3): 429-436.]
[43]	Chen F H, Bloemendal L, Wang J M, et al. High-resolution multi-proxy climate records from Chinese loess: Evidence for climatic changes over the last 75 kyr[J]. Palaeogeography Palaeoclimatology Palaeoecology, 1997, 130: 325-335.
[44]	刘浩. 亚洲西风区和季风区黄土记录的末次间冰期以来气候不稳定性对比研究[D]. 兰州: 兰州大学, 2018.
	[Liu Hao. A Comparative Study on Climate Instability Recorded by Loess in the Asian Westerlies and Monsoon Regions Since the Last Interglacial Period[D]. Lanzhou: Lanzhou University, 2018.]
[45]	邬光剑. 祁连山东段0. 8 Ma以来的构造隆升与气候变化[D]. 兰州: 兰州大学, 2001.
	[Wu Guangjian. Tectonic Uplifts and Climatic Changes in Eastern Qilian Mountains over the Past 0.8 Ma[D]. Lanzhou: Lanzhou University, 2001.]

样品	深度/m	U/(mg·kg^-1)	Th/(mg·kg^-1)	K/％	环境剂量率/(Gy·ka^-1)	含水量/％	测片	等效剂量/Gy	年代/ka
DC1-1	1.35	2.46±0.4	11.41±0.7	2.03±0.04	3.85±0.20	15±7	6	160.61±2.74	41.773±2.43
DC3-1	3	2.20±0.4	12.21±0.7	2.12±0.04	3.87±0.20	15±7	6	247.30±13.38	63.85±4.99
DC5-1	4	2.17±0.4	12.34±0.7	2.16±0.04	3.87±0.21	15±7	6	279.23±7.88	72.09±4.57
DC7-1	5	2.04±0.4	10.26±0.7	1.94±0.04	3.53±0.19	15±7	6	345.19±8.10	97.76±5.98
DC8-1	5.5	1.86±0.3	11.09±0.7	1.93±0.04	4.09±0.24	15±7	6	449.59±20.94	109.96±8.63