福建东部海坛岛老红砂敏感粒度组分对东亚冬季风演变的响应

doi:10.7522/j.issn.1000-694X.2013.00061

摘要/Abstract

摘要：

本文在福建东部海坛岛青峰老红砂剖面年代学框架基础上，通过2.5 cm等间距高密度采样进行粒度分析，采用粒级-标准偏差方法提取敏感粒度组分，并证明敏感粒度组分平均粒径可作为东亚季风的强弱变化的替代指标，据此建立了约44.0 ka以来青峰剖面老红砂记录的冬季风演变序列。结果显示，约44.0 ka以来东亚冬季风经历了3个演变阶段：①44.0~25.5 ka BP东亚冬季风较弱, 呈现在波动中逐步增强趋势;②25.5~15.5 ka BP为东亚冬季风最强盛期，并呈现高频波动特点，东亚冬季风在21.8 ka BP前后达到鼎盛期;③15.5~7.1ka BP为冬季风减弱期，但在11~10 ka BP前后，冬季风突然显著增强。相邻剖面平均粒径记录的冬季风演变阶段也具有较好的重复性。对比发现，青峰剖面老红砂敏感粒度组分的气候记录与长江下游葫芦洞石笋δ18O和格陵兰GISP2冰芯δ18O记录之间有较好的吻合，尤其对新仙女木事件和4次H事件三者都有记录，但青峰剖面对D-O旋回记录信号不明显。

关键词: 老红砂, 敏感粒度组分, 东亚冬季风, Heinrich事件

Abstract:

The "Old Red Sand" is widely distributed on the coasts of Fujian Province. Many studies have been made on the origin, age and laterization of the "Old Red Sand". In this paper, we focused on reconstructing the history of the Asian winter monsoon change. On the basis of granulometric analysis of samples with high-resolution, we got environmentally sensitive grain size component in Qingfeng profile by using grain size standard deviation parameter, which was proved that the selected sensitive grain size component were important proxy. The mean grain size of these environmentally sensitive components could be used to reconstruct the East Asian winter monsoon intensity. We reconstructed the history of the East Asian winter monsoon change since 44.0 ka with three main phases. (1) In 44.0-25.5 ka BP, the East Asian winter monsoon was relatively weak and increased gradually during fluctuating; (2) In 25.5-15.5 ka BP, the East Asian winter monsoon was the strongest with high-frequency fluctuation; (3) In 15.5-7.1ka BP, the East Asian winter monsoon was weak but remarkably enhanced during 11-10 ka BP. The East Asian winter monsoon recorded by mean grain size of the two neighboring sections had a good repeatability, so oscillation at the millennial scale should be a reliable signs of the East Asian winter monsoon intensity. There was a good consistency in climate change recorded by sensitive grain size components in the QF section and the stalagmites δ18O of Hulu Cave and Greenland GISP2 ice core, especially the Younger Dryas events and four Heinrich events were recorded bu the three proxies, but the signal of D-O cycles was relatively weak.

Key words: Old Red Sand, environmentally sensitive grain size components, East Asian winter monsoon, , Heinrich event

中图分类号:

P532

胡凡根1,2,3，李志忠1,2,3,4，靳建辉1,2,4，赵倩1,2，张辉1,2，王贤立1,2，夏菁1,2. 福建东部海坛岛老红砂敏感粒度组分对东亚冬季风演变的响应[J]. 中国沙漠, 2013, 33(2): 443-452.

HU Fan-gen1,2,3, LI Zhi-zhong1,2,3,4, JIN Jian-hui1,2,4, ZHAO Qian1,2, ZHANG Hui1,2, WANG Xian-li1,2, XIA jing1,2. Response of Environmentally Sensitive Grain Size Components of Old Red Sand in QF Section from Haitan Island of Fujiau Provinceto East Asian Winter Monsoon Evolvement[J]. JOURNAL OF DESERT RESEARCH, 2013, 33(2): 443-452.

参考文献

[1]An Z S,Liu T S,Lu Y C,et al.The long-term paleomonsoon variation recorded by the loess-paleosol sequence in central China[J].Quaternary International,1990,7/8:91-95.

[2]An Z S,Kukla G,Porter S C,et al.Magnetic susceptibility evidence of monsoon variation on the Loess Plateau of central China during the last 130 000 years[J].Quaternary Research,1991,36:29-36.

[3]Ding Z L,Derbyshire E,Yang S L,et al.Stacked 2.6 Ma grain size record from the Chinese loess based on five sections and correlation with the deep-sea δ18O record[J].Paleoceanography,2002,17(3):511-521.

[4]Porter S C,An Z S.Correlation between climate events in the North Atlantic and China during the last glaciation[J].Nature,1995,375:305-308.

[5]Sun Y B,Clemens S C,Morrill C,et al.Influence of Atlantic meridional overturning circulation on the East Asian winter monsoon[J].Nature Geoscience,2012,5(1):46-49.

[6]王丰年,李保生,牛东风,等.萨拉乌苏河流域MGS1层段粒度与CaCO3记录的全新世千年尺度的气候变化[J].中国沙漠,2012,32(2):331-339.

[7]Prins M A,Postma G,Weltije G.Controls on terrigenous sediment supply to the Arabian Sea during the late Quaternary:The Makrancontinental slope[J].Marine Geology,2000,169:351-371.

[8]王君兰,李晖,邓伟,等.内蒙古嘎顺诺尔湖泊沉积物磁化率与粒度的古环境意义[J].中国沙漠,2012,32(3):661-668.

[9]孙东怀,安芷生,苏瑞侠,等.古环境中沉积物粒度组分分离的数学方法及其应用[J].自然科学进展,2001,11(3):269-276.

[10]成都地质学院陕北队.沉积岩(物)粒度分析及其应用[M].北京:地质出版社,1978:1-147.

[11]肖尚斌,李安春,蒋富清,等.近2 ka来东海内陆架的泥质沉积记录及其气候意义[J].科学通报,2004,49(21):2233-2238.

[12]吴正,王为.华南沿海老红砂的成因与古地理环境[J].中国科学(D辑),1997,27(6):537-542.

[13]陈居成,曾从盛,吴幼恭.闽东南沿海老红砂的分布与沉积地貌特征[J].台湾海峡,1998,17(1):50-54.

[14]曾从盛,陈居成,吴幼恭.闽东南沿海老红砂研究[Ｍ].北京:地质出版社,1999:1-74.

[15]李志文,李保生,孙俪,等.中国东南沿海老红砂的研究现状与展望.中国沙漠,2011,31(1):49-57.

[16]吴正,王为.闽粤沿海老红砂多期沉积地层的发现及其意义[J].中国沙漠,2001,21(4):328-332.

[17]吴正,黄山,金志敏,等.华南沿海老红砂的成因与红化作用[J].地理学报,1994,49(4):298-305.

[18]陈方.海坛岛海岸风沙特征及其发育[J].海洋科学,1994,6:46-50.

[19]吴正,王为,谭慧忠,等.闽南粤西沿海老红砂的沉积年代[J].科学通报,2000,45(3):533-537.

[20]袁宝印,夏正楷,李保生,等.中国南方红土年代地层学与地层划分问题[J].第四纪研究,2008,28(1):1-13.

[21]谭惠忠,吴正.闽粤沿海老红砂的热释光测年[J].中国沙漠,2001,21(4):393-396.

[22] Grootes P M,Stuiver M,White J W C,et al.Comparison of oxygen isotope records from the GISP2 and GRIP Greenland ice cores[J].Nature,1993,366:552-554.

[23] Wang Y J,Chen H,Edwards R L,et al.A high-resolution absolute-dated Late Pleistocene monsoon record from Hulu Cave,China[J].Science,2001,294:2345-2348.

[24]金栋生,郑芬.福建省中部沿海地区十二万年来的古气候[J].福建地质,1993,12(3):218-227.

[25]曾从盛.福建晚更新世海侵问题探讨[J].热带海洋,1993,12(1):39-45.

[26]陆继军.福建沿海晚第四纪孢粉组合古植被和古气候[J].地理科学,1994,14(4):381-383.

[27]赵侃,孔兴功,程海,等.MIS 3晚期东亚季风强度和DO事件年龄[J].第四纪研究,2008,28(1):177-183.

[28]刘殿兵,汪永进,陈仕涛,等.东亚季风MIS 3早期DO事件的亚旋回及全球意义[J].第四纪研究,2008,28(1):169-176.

[29]Yuan D X,Cheng H,Edwards R L,et al.Timing,duration,and transitions of the last interglacial Asian Monsoon[J].Science,2004,304:575-578.

[30]杨达源,陈可锋,舒肖明.深海氧同位素第3阶段晚期长江三角洲古环境初步研究[J].第四纪研究,2004,24(5):525-530.

[31]张茂恒,夏应菲,孟景闻,等.下蜀黄土中记录的氧同位素3阶段(MIS3)特殊暖湿现象[J].土壤学报,2008,45(1):9-15.

[32]温小浩,李保生,郑琰明,等.岭南东江流域一级阶地网纹红土的时代及其粒度特征[J].地理与地理信息科学,2009,25(5):59-63.

[33]朱永其,李承伊,曾成开.东海大陆架晚更新世最低海面[J].科学通报,1978,24(1):317-320.

[34]王靖泰,汪品先.中国东部晚更新世以来海面升降与气候变化的关系[J].地理学报,1980,35(4):299-312.

[35]张威,闫玲,崔之久,等.东亚沿海山地末次冰期冰川与环境[J].地理学报,2009,64(1):33-42.

[36]任黎秀,和艳,杨达源.鄱阳湖湖滨十万年来沙山的演化[J].地理研究,2008,27(1):128-134.

[37]Luo W,Li J J,Lu H Y,et al.The East Asian Winter Monsoon over the last 15 000 years:its links to high-latitudes and tropical climate systems and complex correlation to the summer monsoon[J].Quaternary Science Reviews,2012,32:131-142.

[38]徐方建,李安春,万世明,等.东海内陆架泥质区中全新世环境敏感粒度组分的地质意义[J].海洋学报,2009,31(3):95-102.

[39]李森,廖肖霞,王贵勇.近40 ka来海南岛海岸沙地气候与环境演变[J].地理研究,2009,28(5):1235-1242.

[40]Dansgaard W,Johnsen S J,Clausen H B,et al.Evidence for general instability of past climate from a 250 kyr ice-core record[J].Nature,1993,364:218-220.

[41]Bond G,Broecker W,Johnsen S,et al.Correlations between climate records from North Atlantic sediments and Greenland ice[J].Nature,1993,365:143-147.

[42]Thouveny N,de Beaulleu J L,Bonifay E,et al.Climate variations in Europe over the past 140 kyr deduced from rock magnetism[J].Nature,1994,371:503-506.

[43]Thunell R C,Mortyn P G.Glacial climate instability in the Northeast Pacific-ocean[J].Nature,1995,376:504-506.

[44]Sun Y B,Wang X L,Liu Q S,et al.Impacts of post-depositional processes on rapid monsoon signals recorded by the last glacial loess deposits of northern China[J].Earth and Planetary Science Letters,2010,29:171-179.

[45]郭正堂,刘东生,吴乃琴,等.最近两个冰期黄土记录中的Heinrich型气候节拍[J].第四纪研究,1996,(1):31-40.

[46]方小敏,潘保田,管东红,等.兰州约60 ka以来夏季风千年尺度不稳定性研究[J].科学通报,1999,44(4):436-439.

[47]张美良,程海,袁道先,等.末次冰期贵州七星洞石笋高分辨率气候记录与Heinrich事件[J].地球学报,2004,25(3):337-344.

[48]Wang L,Sarnthein M,Erlenkeuser H,et al.East Asian monsoon climate during the Pleistocene:high resolution sediment records from the South China Sea[J].Marine Geology,1999,156:245-284.