ELEMENT GEOCHEMISTRY OF LACUSTRINE SEDIMENTS IN LOP NUR AND THEIR ENVIRONMENTAL SIGNIFICANCE OVER THE PAST 45KA BP

YANG Yi; WANG Rujian; LIU Jian; ZHAO Yue; YANG Zhenyu; WENG Chengyu; WANG Lei; GUO Sheng; ZHANG Taoliang

doi:10.3724/SP.J.1140.2014.04133

2014 Vol. 34, No. 4

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Article navigation > Marine Geology & Quaternary Geology > 2014 > 34(4): 133-144

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YANG Yi, WANG Rujian, LIU Jian, ZHAO Yue, YANG Zhenyu, WENG Chengyu, WANG Lei, GUO Sheng, ZHANG Taoliang. ELEMENT GEOCHEMISTRY OF LACUSTRINE SEDIMENTS IN LOP NUR AND THEIR ENVIRONMENTAL SIGNIFICANCE OVER THE PAST 45KA BP[J]. Marine Geology & Quaternary Geology, 2014, 34(4): 133-144. doi: 10.3724/SP.J.1140.2014.04133

Citation:

YANG Yi, WANG Rujian, LIU Jian, ZHAO Yue, YANG Zhenyu, WENG Chengyu, WANG Lei, GUO Sheng, ZHANG Taoliang. ELEMENT GEOCHEMISTRY OF LACUSTRINE SEDIMENTS IN LOP NUR AND THEIR ENVIRONMENTAL SIGNIFICANCE OVER THE PAST 45KA BP[J]. Marine Geology & Quaternary Geology, 2014, 34(4): 133-144. doi: 10.3724/SP.J.1140.2014.04133

ELEMENT GEOCHEMISTRY OF LACUSTRINE SEDIMENTS IN LOP NUR AND THEIR ENVIRONMENTAL SIGNIFICANCE OVER THE PAST 45KA BP

1. Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China;
2. State Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, China

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Corresponding author: WANG Rujian, rjwang@tongji.edu.cn

Received Date: 05 March 2014

Revised Date: 05 May 2014

Abstract

Abstract

Major and minor geochemical elements in the sediments of core KY01 from the center of the New Lake district of the Lop Nur, were measured for paleoclimatic reconstruction. Three principal factors were identified based on principal component analysis of these elements. The first principal factor, which absolutely controls the geochemical composition of the sediments, can be used to represent the changes in humidity of the Tarim River Basin. On the basis of the dating result of AMS14C, the evolution history of regional climate during the past 45ka is evaluated. The climate of the Tarim River Basin shows a gradually drying tendency. It was humid during the mid-late last interglacial epoch and turned into drought since the late stadial of the last glaciations, with the exception of one distinct humidity event during the late last deglaciation-Early Holocene. It is also revealed that the climate change pattern of the Tarim River Basin is various rather than one simple westerly-dominated climate pattern.
- humidity change /
- geochemistry /
- principal component analysis /
- Tarim River Basin /
- Lop Nur

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References

[1]	Dong Z, Lv P, Qian G, et al. Research progress in China's Lop Nur[J]. Earth-Science Reviews, 2012, 111(1):142-153. Google Scholar
[2]	夏训诚, 王富葆, 赵元杰. 中国罗布泊[M]. 科学出版社, 2007.[XIA Xuncheng, WANG Fubao, ZHAO Yuanjie. Lop Nur in China[M]. Beijing:Science Press, 2007.] Google Scholar
[3]	Chang H, An Z S, Liu W G, et al. Magnetostratigraphic and paleoenvironmental records for a Late Cenozoic sedimentary sequence drilled from Lop Nor in the eastern Tarim Basin[J]. Global and Planetary Change, 2012, 80:113-122. Google Scholar
[4]	Chang H, An Z S, Wu F, et al. A Rb/Sr record of the weathering response to environmental changes in westerly winds across the Tarim Basin in the late Miocene to the early Pleistocene[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2013, 386:364-373. Google Scholar
[5]	Sun J, Zhang L Y, Deng C L, et al. Evidence for enhanced aridity in the Tarim Basin of China since 5.3Ma[J]. Quaternary Science Reviews, 2008, 27(9):1012-1023. Google Scholar
[6]	王永, 赵振宏, 林景星, 等. 罗布泊AK1孔沉积物地球化学组成与古气候[J]. 地球学报, 2004, 25(6):653-658. Google Scholar [WANG Yong, ZHAO Zhenhong, LIN Jingxing, et al. Paleoclimate and geochemical composition of AK1 core sediments in Lop Nur, Xinjiang[J]. Acta Geoscientica Sinica, 2004, 25(6):653-658.] Google Scholar
[7]	王宁, 刘卫国, 常宏, 等. 中更新世以来新疆罗布泊地区气候演化过程[J]. 海洋地质与第四纪地质, 2009, 29(2):131-137. Google Scholar [WANG Ning, LIU Weiguo, CHANG Hong, et al. Evolutionary process of the climate of Lop Nur region of Xinjiang since mid-Pleistocene[J]. Marine Geology and Quaternary Geology, 2009, 29(2):131-137.] Google Scholar
[8]	闫顺, 穆桂金, 许英勤, 等. 新疆罗布泊地区第四纪环境演变[J]. 地理学报, 1998, 53(4):332-340. Google Scholar [YAN Shun, MU Guijin, XU Yingqin, et al. Quaternary environmental evolution of the Lop Nur region, NW China[J]. Acta Geographica Sinica, 1998, 53(4):332-340.] Google Scholar
[9]	Wang M L, Pu Q Y, Liu C L, et al. Quaternary climate and environment in the Lop Nur, Xinjiang[J]. Acta Geologica Sinica, 2000, 74(2):273-278. Google Scholar
[10]	Luo C, Peng Z C, Yang D, et al. A lacustrine record from Lop Nur, Xinjiang, China:Implications for paleoclimate change during Late Pleistocene[J]. Journal of Asian Earth Sciences, 2009, 34:38-45. Google Scholar
[11]	王弭力, 刘成林, 焦鹏程, 等. 罗布泊盐湖钾盐资源[M]. 地质出版社, 2001.[WANG Mili, LIU Chenglin, JIAO Pengcheng, et al. Saline lake potash resources in Lop Nur, Xin jiang[M]. Beijing:Geology Publishing House, 2001.] Google Scholar
[12]	钟骏平, 马黎春, 李保国, 等. 再论罗布泊"大耳朵"地区的干涸时间[J]. 干旱区地理, 2008, 31(1):10-16. Google Scholar [ZHONG Junping, MA Lichun, LI Baoguo, et al. Rediscussion on the lastest drying up of the "Great Ear" in the Lop Nur area[J]. Arid Land Geography, 2008, 31(1):10-16.] Google Scholar
[13]	华玉山, 蒋平安, 武红旗, 等. 罗布泊"大耳朵"地区L07-10剖面沉积特征及其环境指示意义[J]. 新疆农业大学学报, 2009, 32(5):36-39. Google Scholar [HUA Yushan, JIANG Pingan, JIANG Wuqi, et al. The sedimentary characteristics of L07-10 profile and its environmental indicator in Lop Nor "Great Ear" area[J]. Journal of Xinjiang Agricultural University, 2009, 32(5):36-39.] Google Scholar
[14]	严富华, 叶永英, 麦学舜. 新疆罗布泊罗4井的孢粉组合及其意义[J]. 地震地质, 1983, 5(4):75-80. Google Scholar [YAN Fuhua, YE Yongying, MAI Xueshun. The spore-pollen assemblage in the Luo 4drilling of Lop lake in Uygur Autonomous region of Xinjiang and its significance[J]. Seismology and Geology, 1983, 5(4):75-80.] Google Scholar
[15]	夏训诚, 赵元杰, 王富葆, 等. 罗布泊湖心区近地表层微量元素分布及其环境意义[J]. 干旱区资源与环境, 2008, 22(10):137-141. Google Scholar [XIA Xuncheng, ZHAO Yuanjie, WANG Fubao, et al. Trace element content and its environmental significance in stratum near the earth's surface at center area of Lop Nur lake[J]. Journal of Arid Land Resources and Environment, 2008, 22(10):137-141.] Google Scholar
[16]	马春梅, 王富葆, 曹琼英, 等. 新疆罗布泊地区中世纪暖气及前后的气候与环境[J]. 科学通报, 2008, 53(16):1942-1952. Google Scholar [MA Chunmei, WANG Fubao, CAO Qiongying, et al. Climate and environment reconstruction during the Medieval warm period in Lop Nur of Xinjiang, China[J]. Chinese Science Bulletin, 2008, 53(16):1942-1952.] Google Scholar
[17]	Jia H J, Qin X G, Liu J Q. Environmental changes recorded by major elements in Loulan Stupa Section during early-middle Holocene[J]. Journal of Earth Science, 2012, 23(2):155-160. Google Scholar
[18]	罗超, 彭子成, 杨东, 等. 多元地球化学指标指示的32~9 kaBP罗布泊地区环境及其对全球变化的响应[J]. 地球化学, 2008, 37(2):139-148. Google Scholar [LUO Chao, PENG Zicheng, YANG Dong, et al. Paleoclimate of Lop Nur and the response to global change by geochemical elements multi-analysis[J]. Geochimica, 2008, 37(2):139-148.] Google Scholar
[19]	Zhang J F, Liu C L, Wu X H, et al. Optically stimulated luminescence and radiocarbon dating of sediments from Lop Nur (Lop Nor), China[J]. Quaternary Geochronology, 2012, 10:150-155. Google Scholar
[20]	高东林, 李秉孝, 山发寿. 新疆罗布泊罗北洼地CK-2孔盐类沉积特征[J]. 盐湖研究, 2001, 9(1):53-54 Google Scholar , 52.[GAO Donglin, LI Bingxiao, SHAN Fashou. Sedimentary features of minerals of the CK-2drill in the north of Lopbupo salt lake, Xinjiang Province[J]. Journal of Salt Lake Research, 2001, 9(1):53-54, 52.] Google Scholar
[21]	刘成林, 焦鹏程, 陈永志, 等. 罗布泊盐湖晚更新世末期芒硝岩沉积及其古气候意义[J]. 地球学报, 2008, 29(4):397-404. Google Scholar [LIU Cehnglin, JIAO Pengcheng, CHEN Yongzhi, et al. Late Pleistocene mirabilite deposition in the Lop Nur saline lake, Xinjiang and its paleoclimate implications[J]. Acta Geoscientica Sinica, 2008, 29(4):397-404.] Google Scholar
[22]	王筠, 赵元杰. 近200年以来罗布泊地区红柳沙包孢粉组合特征及其反映的植被和气候变化[J]. 第四纪研究, 2010, 30(3):609-619. Google Scholar [WANG Jun, ZHAO Yuanjie. Pollen assemblages of Tamarix cone and vegetation and climatic change in the Lop Nur region during the past about 200years[J]. Quaternary Sciences, 2010, 30(3):609-619.] Google Scholar
[23]	樊自立, 艾里西尔·库尔班, 徐海量, 等. 塔里木河的变迁与罗布泊的演化[J]. 第四纪研究, 2009, 29(2):232-240. Google Scholar [FAN Zili, ALISHIR Kurban, XU Hailiang, et al. Changes of Tarim River and evolution of Lop Nur[J]. Quaternary Sciences, 2009, 29(2):232-240.] Google Scholar
[24]	陈宗器. 罗布淖尔与罗布荒原[J]. 地理学报, 1936, 3(1):19-49. Google Scholar [CHEN Zongqi. Lop Nor and Lop desert[J]. Acta Geographica Sinica, 1936, 3(1):19-49.] Google Scholar
[25]	周廷儒. 论罗布泊的迁移问题[J]. 北京师范大学学报:自然科学版, 1978(3):34-40.[ZHOU Tingru. An issue about wandering of Lop Nur lake[J]. Journal of Beijing Normal University (Natural Science), 1978 Google Scholar (3):34-40.] Google Scholar
[26]	Zhou W J, Xie S C, Meyers P A, et al. Reconstruction of late glacial and Holocene climate evolution in southern China from geolipids and pollen in the Dingnan peat sequence[J]. Organic Geochemistry, 2005, 36(9):1272-1284. Google Scholar
[27]	Jessen S P, Rasmussen T L, Nielsen T, et al. A new Late Weichselian and Holocene marine chronology for the western Svalbard slope 30000~0cal years BP[J]. Quaternary Science Reviews, 2010, 29(9-10):1301-1312. Google Scholar
[28]	Bezrukova E V, Belov A V, Orlova L A. Holocene vegetation and climate variability in North Pre-Baikal region, East Siberia, Russia[J]. Quaternary International, 2011, 237(1-2):74-82. Google Scholar
[29]	Bard E, Arnold M, Hamelin B, et al. Radiocarbon calibration by means of mass spectrometric 230 Th/234 U and ¹⁴C ages of corals. An updated data base including samples from Barbados, Mururoa and Tahiti[J]. Radiocarbon, 1998, 40(3):1085-1092. Google Scholar
[30]	Liu C L, Wang M L, Jiao P C, et al. Holocene yellow silt layers and the paleoclimate event of 8200aBP in Lop Nur, Xinjiang, NW China[J]. Acta Geologica Sinica, 2003, 77(4):514-518. Google Scholar
[31]	Nesbitt H W, Markovics G. Chemical processes affecting alkalis and alkaline earths during continental weathering[J]. Geochimica et Cosmochimica Acta, 1980, 44(11):1659-1666. Google Scholar
[32]	Norman M D, De Deckker P. Trace metals in lacustrine and marine sediments:a case study from the Gulf of Carpentaria, northern Australia[J]. Chemical Geology, 1990, 82:299-318. Google Scholar
[33]	曹广超, 马海州, 陈忠, 等. 尕海DG03孔元素地球化学特征及其环境意义[J]. 盐湖研究, 2008, 16(2):13-18. Google Scholar [CAO Guangchao, MA Haizhou, CHEN Zhong, et al. Geochemical characteristic of the elements of Gahai DG03 core and its environmental significance[J]. Journal of Salt Lake Research, 2008, 16(2):13-18.] Google Scholar
[34]	陈敬安, 万国江, 陈振楼, 等. 洱海沉积物化学元素与古气候演化[J]. 地球化学, 1999, 28(6):562-570. Google Scholar [CHEN Jingan, WAN Guojiang, CHEN Zhenlou, et al. Chemical elements in sediments of Lake Erhai and palaeoclimate evolution[J]. Geochimica, 1999, 28(6):562-570.] Google Scholar
[35]	Bo L, Liu C L, Jiao P C, et al. Hydrochemical characteristics and controlling factors for waters'chemical composition in the Tarim Basin, Western China[J]. Chemie der Erde-Geochemistry, 2013, 73(3):343-356. Google Scholar
[36]	陈骏, 季峻峰, 仇纲, 等. 陕西洛川黄土化学风化程度的地球化学研究[J]. 中国科学D辑, 1997, 27(6):531-536. Google Scholar [CHEN Jun, JI Junfeng, QIU Gang, et al. Geochemical studies on the intensity of chemical weathering in Luochuan loess-paleosol sequence, China[J]. Science in China (Series D), 1997, 27(6):531-536.] Google Scholar
[37]	邹建军, 石学法, 李双林, 等. 北黄海浅表层沉积物微量元素的分布及其早期成岩作用探讨[J]. 海洋地质与第四纪地质, 2007, 27(3):43-50. Google Scholar [ZOU Jianjun, SHI Xuefa, LI Shuanglin, et al. Distributions of minor elements in near surface sediments in north Yellow Sea and the early diagenesis[J]. Marine Geology and Quaternary Geology, 2007, 27(3):43-50.] Google Scholar
[38]	杜佩轩, 田素荣. 新疆岩石·岩屑·水系沉积物元素背景平均值[J]. 物探与化探, 2001, 25(2):117-122. Google Scholar [DU Peixuan, TIAN Surong. Average background values of elements in rocks, debris and stream sediments of Xinjiang region[J]. Geophysical and Geochemical Exploration, 2001, 25(2):117-122.] Google Scholar
[39]	杨万志, 姜云辉, 周军, 等. 新疆区域地球化学参数特征及其研究意义[J]. 新疆地质, 2008, 26(3):236-239. Google Scholar [YANG Wanzhi, JIANG Yunhui, ZHOU Jun, et al. Parameter characteristics and research meaning of regional geochemistry of Xinjiang[J]. Xinjiang Geology, 2008, 26(3):236-239.] Google Scholar
[40]	徐志伟, 鹿化煜, 赵存法, 等. 库姆塔格沙漠地表物质组成、来源和风化过程[J]. 地理学报, 2010, 65(1):53-64. Google Scholar [XU Zhiwei, LU Huayu, ZHAO Cunfa, et al. Composition, origin and weathering process of surface sediment in Kumtagh Desert, northwest China[J]. Acta Geographica Sinica, 2010, 65(1):53-64.] Google Scholar
[41]	韩淑媞, 李志中. 论新疆巴里坤湖沉积地球化学指标的累积规律[J]. 海洋与湖沼, 1994, 25(4):429-437. Google Scholar [HAN Shuti, LI Zhizhong. The accumulating regulation of deposit geochemistry of Balikun Lake, Xinjiang[J]. Oceanologia et Limnologia Sinica, 1994, 25(4):429-437.] Google Scholar
[42]	唐晓宏, 钟巍, 尹焕玲, 等. 新疆巴里坤湖9.0cal. kaBP以来沉积物地球化学元素分布特征与古气候环境演化[J]. 华南师范大学学报:自然科学版, 2012, 44(2):134-140. Google Scholar [TANG Xiaohong, ZHONG Wei, YIN Huanling, et al. Study on the characteristics of the geochemical elements and paleoclimate changes in Lake Barkol, Xinjiang since about 9.0cal. kaBP[J]. Journal of South China Normal University (Natural Science Edition), 2012, 44(2):134-140.] Google Scholar
[43]	Shi Y F, Yu G, Liu X D, et al. Reconstruction of the 30~40 kaBP enhanced Indian monsoon climate based geological records from the Tibetan Plateau[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2001, 169:69-83 Google Scholar
[44]	Li B Y, Zhu L P. "Greatest lake period" and its palaeo-environment on the Tibetan Plateau[J]. Journal of Geographical Sciences, 2001, 11(1):34-42. Google Scholar
[45]	施雅风, 于革. 40~30kaBP中国暖湿气候和海侵的特征与成因探讨[J]. 第四纪研究, 2003, 23(1):1-11. Google Scholar [SHI Yafeng, YU Ge. Warm-humid climate and transgressions during 40~30kaBP and their potential mechanisms[J]. Quaternary Sciences, 2003, 23(1):1-11.] Google Scholar
[46]	杨保, 施雅风. 40~30kaBP中国西北地区暖湿气候的地质记录及成因探讨[J]. 第四纪研究, 2003, 23(1):60-68. Google Scholar [YU Ge, SHI Yafeng. Warm-humid climate in northwest China during the period of 40~30kaBP:geological records and origin[J]. Quaternary Sciences, 2003, 23(1):60-68.] Google Scholar
[47]	杨小平, 刘东生. 距今30ka前后我国西北沙漠地区古环境[J]. 第四纪研究, 2003, 23(1):25-30. Google Scholar [YANG Xiaoping, LIU Dongsheng. Palaeoenvironments in desert regions of northwest China around 30kaBP[J]. Quaternary Sciences, 2003, 23(1):25-30.] Google Scholar
[48]	黄昌庆, 冉敏, 杨建. 中亚干旱区五万年以来气候变化综述[J]. 同仁学院学报, 2013, 15(1):132-136. Google Scholar [HUANG Changqing, RAN Min, YANG Jian. A review of 50000 years climate change in central Asia arid zone[J]. Journal of Tongren University, 2013, 15(1):132-136.] Google Scholar
[49]	Yang X P, Preusser F, Radtke U. Late Quaternary environmental changes in the Taklamakan Desert, western China, inferred from OSL-dated lacustrine and aeolian deposits[J]. Quaternary Science Reviews, 2006, 25:923-932. Google Scholar
[50]	李秉孝, 蔡碧琴, 梁青生. 吐鲁番盆地艾丁湖沉积特征[J]. 科学通报, 1989, 34(8):608-610. Google Scholar [LI Bingxiao, CAI Biqin, LIANG Qingsheng. Sedimentary characteristics of Aydingkol Lake in Turpan Basin[J]. Chinese Science Bulletin, 1989, (8):608-610.] Google Scholar
[51]	东丽娜, 鹿化煜, 王晓勇, 等. 末次盛冰期和全新世大暖期新疆地区沙漠边界移动初探[J]. 第四纪研究, 2013, 33(2):398-400. Google Scholar [DONG Lina, LU Huayu, WANG Xiaoyong, et al. A tentative reconstruction of the border migration of Xinjiang deserts during the Last Glacial Maximum and Holocene Optimum[J]. Quaternary Sciences, 2013, 33(2):398-400.] Google Scholar
[52]	焦克勤, 姚檀栋, 李世杰. 西昆仑山32ka来的冰川与环境演变[J]. 冰川冻土, 2000, 22(3):250-256. Google Scholar [JIAO Keqin, YAO Tandong, LI Shijie. Evolution of glaeiers and environment in the West Kunlun Mountains during the past 32ka[J]. Journal of Glaciology and Geocryology, 2000, 22(3):250-256.] Google Scholar
[53]	赵井东, 王杰, 上官冬辉. 天山托木尔河流域第四纪冰川沉积序列及其初步年代学[J]. 冰川冻土, 2009(4):628-633.[ZHAO Jingdong, WANG Jie, SHANGGUAN Donghui. Sequences of the quaternary glacial sediments and their preparatory chronology in the Tomur River Valley, Tianshan Mountains[J]. Journal of Glaciology and Geocryology, 2009 Google Scholar , 31(4):628-633.] Google Scholar
[54]	王杰, 周尚哲, 赵井东, 等. 东帕米尔公格尔山地区第四纪冰川地貌与冰期[J]. 中国科学:地球科学, 2011, 41(3):350-361. Google Scholar [WANG Jie, ZHOU Shangzhe, ZHAO Jingdong, et al. Quaternary glacial geomorphology and glaciations of Kongur Mountain, eastern Pamir, China[J]. Science China Earth Sciences, 2011, 54(4):591-602.] Google Scholar
[55]	贾红娟, 刘嘉麒, 秦小光. 全新世早期罗布泊气候变化和耕作活动的孢粉证据[J]. 吉林大学学报:地球科学版, 2011, 41(增刊1):181-186.[JIA Hongjuan, LIU Jiaqi, QIN Xxiaoguang. Early Holocene climatic changes and agricultural activities inferred from spore-pollen of Lop Nur[J]. Journal of Jilin University (Earth Science Edition), 2011, 41 Google Scholar (Suppl.):181-186.] Google Scholar
[56]	关有志, 李志中. 塔克拉玛干沙漠北部全新世地层中的元素分布与古气候[J]. 干旱区地理, 1994, 17(3):19-26. Google Scholar [GUAN Youzhi, LI Zhizhong. Element distribution in the Holocene stratum and palaeoclimate in the northern part of Taklimakan desert[J]. Arid Land Geography, 1994, 17(3):19-26.] Google Scholar
[57]	Yang X P. The oases long the Keriya River in the Taklamakan Desert, China, and their evolution since the end of the last glaciations[J]. Environmental Geology, 2001, 41:314-320. Google Scholar
[58]	李志忠. 塔里木盆地12000年来的环境变迁[J]. 大自然探索, 1997, 16(61):72-77. Google Scholar [LI Zhizhong. Environment changes in the Tarim basin since 12000aBP[J]. Exploration of nature, 1997, 16(61):72-77.] Google Scholar
[59]	张峰, 王涛, 海米提·依米提, 等. 2.7~1.6kaBP塔克拉玛干沙漠腹地克里雅河尾闾绿洲的变迁[J]. 中国科学:地球科学, 2011, 41(10):1495-1504. Google Scholar [ZHANG Feng, WANG Tao, Yimit H, et al. Hydrological changes and settlement migrations in the Keriya River delta in central Tarim Basin ca. 2.7~1.6ka BP:Inferred from¹⁴C and OSL chronology[J]. Science China:Earth Sciences, 2011, 41(10):1495-1504.] Google Scholar
[60]	Zhao K L, Li X Q, Dodson J, et al. Climatic variations over the last 4000cal yr BP in the western margin of the Tarim Basin, Xinjiang, reconstructed from pollen data[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2012, (321-322):16-23. Google Scholar
[61]	吕厚远, 夏训诚, 刘嘉麒, 等. 罗布泊新发现古城与5个考古遗址的年代学初步研究[J]. 科学通报, 2010, 55(3):237-245. Google Scholar [LV Houyuan, XIA Xuncheng, LIU Jiaqi, et al. A preliminary study of chronology for a newly discovered ancient city and five archaeological sites in Lop Nor, China[J]. Chinese Science Bulletin, 2010, 55(3):63-71.] Google Scholar
[62]	李吉均. 中国西北地区晚更新世以来环境变迁模式[J]. 第四纪研究, 1990, (3):197-204.[LI Jijun. The patterns of environmental changes since late Pleistocene in northwestern China[J]. Quaternary Sciences, 1990 Google Scholar , 3:197-204.] Google Scholar
[63]	Chen F H, Yu Z C, Yang M L, et al. Holocene moisture evolution in arid central Asia and its out-of-phase relationship with Asian monsoon history[J]. Quaternary Science Reviews, 2008, 27:351-364. Google Scholar
[64]	Huang X Z, Chen F H, Fan Y X., et al. Dry late-glacial and early Holocene climate in arid central Asia indicated by lithological and palynological evidence from Bosten Lake, China[J]. Quaternary International, 2009, 194:19-27. Google Scholar
[65]	蒋庆丰, 季峻峰, 沈吉, 等. 赛里木湖孢粉记录的亚洲内陆西风区全新世植被与气候变化[J]. 中国科学:地球科学, 2013, 43(2):243-255. Google Scholar [JIANG Qingfeng, JI Junfeng, Shen Ji, et al. Holocene vegetational and climatic variation in westerly-dominated areas of Central Asia inferred from the Sayram Lake in northern Xinjiang, China[J]. Science China:Earth Sciences, 2013, 43(2):243-255.] Google Scholar