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长江忠县、巫山考古遗址的古环境研究
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摘要
随着全球变化研究的深入,人类文化发展与自然地理环境演变的关系越来越多的成为科学界关注的热点。地理环境演变被认为是影响古代人地关系变迁的重要因素之一,文明的孕育、发展、衰落等与自然地理环境演变直接相关。利用考古遗址地层和自然地层整合来恢复历史环境、探求环境演变的信息以及阐述当前地理环境与人地关系的形成和特点具有重要意义,也是目前探讨区域文化发展对全球变化响应行之有效的方法。
     重庆地处青藏高原与长江中下游平原的过渡地带,是西南季风和东亚季风的交界处,对气候变化响应非常敏感,也是中华文明孕育和发展的重要地区。对该区考古遗址的古环境研究对于研究区域文化发展与自然地理环境演变的关系及其对全球变化的响应具有重要意义。本文选择该区长江一级阶地上忠县甘蔗丘遗址和巫山县大石洞遗址,通过对遗址沉积物进行粒度、磁化率、孢粉等指标的综合分析,探讨考古遗址反映的文化发展与环境演变的关系,并同周边及其他地区的考古遗址地层和自然地层的气候记录进行广泛对比,进一步探讨区域人地关系对全球变化的响应机制。获得了一些新的认识:
     甘蔗丘遗址在商周时期,气候较为温暖,先民在此活动;唐宋时期,气候较为温凉湿润,在唐宋中期后,该遗址或附近开始水稻种植,发展农耕;在明清时期,水稻型禾本科含量达到最大,人类活动频繁。大石洞遗址显示,在20-10ka.B.P.,该区气候环境经历了较为温暖湿润-冷凉偏干-气温回升,湿度加大的变化,古人类生活在较为温暖湿润的气候环境下。
     甘蔗丘遗址位于长江一级阶地上,根据粒度分析结果,该区历史时期洪水发生较为频繁,该遗址主要是洪水的平流沉积,洪水对于该区农耕文明的影响并不明显。从大石洞遗址的粒度变化特征来看,该遗址沉积主要是洪水沉积;在950-720cm,推断可能有古人类活动,存在二次堆积。在720-320cm,主要是洪水平流沉积,320-100cm,洪水沉积外,也伴随泥石流爆发。
     通过甘蔗丘遗址地层与其他遗址地层和自然地层的对比发现,该区文化较为繁荣发展的时期大都发生在气候较为温凉偏湿的气候环境下,与该区冬季风减弱,有效湿度增大时期相对应;大石洞遗址环境变化受西南季风和东亚季风在不同地质历史时期转换的影响较大,与东亚季风区的黄土沉积表现的气候环境变化有差别,与格陵兰冰芯和低纬度深海沉积略有不同,可能由于所处的纬度位置和受控的气候系统不同所致。
With the research on global change, the relationship between the development of civilization and the evolution of natural geographical environment has become a focus in the scientific field. It is universally acknowledged that the evolution of geographical environment is one of the main factors, which influences the man-land relationship. The integration of archaeological sites and natural formations plays a key role in restoring the historic environment, exploring the environmental evolution as well as elaborating the relationship between geographical environment and the formation of man-land and its characteristics. At the same time, it is efficient in studying the response of regional cultural development to global change.
     Located in the transitional zone of the Qinghai-Tibet plateau and the middle-lower Yangtze plain, Chongqing is influenced by south-west monsoon and East Asia monsoon, which results in its sensitivity to climate change. It is also an important area of the birth and development of Chinese civilization. It is of great significance to do environmental archaeology research in this area to explore the responses of environmental evolution and the relation between man-land transference to the global change. This paper probed into the relationship between human - land and environment evolution by analyzing grain-size,magnetic susceptibility and pollen assemblage which stemmed from Ganzhe hill site and Big Cave site samples. Comparative study will also be carried out between other archaeological sites and natural accumulations to explore the mechanism response of relationship between human - land to global change.
     The results of pollens and magnetic susceptibility showed that the climate of Ganzhe hill site was warmer in Shang dynasty, so it was suitable for ancestors to survive. During Tang and Song Dynasties, climate became cooler and more humid and agriculture civilization was produced in the middle of Tang Dynasty. In Ming and Qing Dynasties, it witnessed an advanced development. The climate went through three stages: warm and wet --cold and dry -- temperature rise, humidity increase during the end glacial period of the late Pleistocene in Big Cave site.
     Ganzhe hill site is situated in the first terrace of Yangtze River. The results of grain-size showed that this area experienced frequent flood during Historical period, however, its effect on regional cultural development was not that apparent. According to the variation characteristics of grain-size in Big Cave site, it is reasonable to conclude that deposition of this site was mainly the fluvial deposits, however, its effect on regional cultural development is not that apparent。In the depth of 950-720cm, there were some secondary deposits because of ancient human activity. At the depth of 720-320cm, there was mainly flood deposits .At the depth of 320-100cm, there were mainly flood deposits, accompanied by the outbreak of debris flow.
     Based on the comparisons between other archaeological sites and natural accumulations, it was easily found that the prosperity period of civilization had been mostly occurred in cool and humid climate in this area which was corresponded to the period when winter-monsoon abate and effective humidity increase. The alternative action of South-west monsoon and East Asian monsoon had a massive influence on environment change in Big Cave site in different geological epoch. The environment change had some relation with air-sea interactions in a the low-latitude tropical ocean and the relation with a high-altitude atmospheric circulation.
引文
[1]Past Global Changes.http://www.pages-igbp.org/[EB/OL].
    [2]Cheng P,Zhu C.Disappearance and the cultural hiatus of the Liangzhu culture[J].South-east culture,1999,(4):14-21.
    [3]巫山人.http://www.baidu.com/s?wd=%CE%D7%C9%BD%C8%CB/[EB/OL].
    [4]汤卓炜.环境考古学[M].北京:科学出版社,2004.2-10.
    [5]Coe M D, Flannery K V.Early Cultures and Human Ecology in South Coastal Guatemala[M].Washington:Smithsonian Press,1967.136.
    [6]Fedele F G.Sediments as Paleo-land Segments:The Excavation Side of Study. In:Davidson D A, ShackleyML. Geoarchaeology : Earth Science and the Past.London:Duckworth,1976.
    [7]Reitz E J, Newsom LA, Scudder SJ. Issues in Environmental Archaeology. In: ReitzEJ,Newsom LA,ScudderSJ.Case Studies in Environmental Archaeology[J]. NewYork and London: Plennum Press, 1996.1-16.
    [8]Sorin Lisker ,RoiPorat ,Uri Davi dovich etc. Late Quaternary environmental and human events at En Gedi,Reflected by the geology and archaeology of the Moringa Cave (Dead Sea area, Isreal)[J].Quaternary research,2007, (68):203-212.
    [9]Adrain G.Parker,Andrew S.Goudie.Geomorphological and palaeoenvironmental investigations in the southeastern Arabian Gulf and the implication for the archaeology of the region [J].Geomorphology, 2008,(101):458-470.
    [10]M.Morales,R.Barberena,J.B.Belardi,ect.Reviewing human environment interaction in arid regions of South America during the past 3000 years[J]. Palaeogeography , Palaeoclimate,palaeoecology,2009,(281):283-295.
    [11]刘建国. GIS支持的聚落考古研究[D].中国地质大学博士学位论文.2007.
    [12]KarinLund.数字田野建档(刘建国译)[J].中国考古学与瑞典考古学,2006.
    [13]苏秉琦.中国文明起源新探[M].北京:三联书店,1999.33-100.
    [14]裴文中.中国原始人类的生活环境[J].脊椎动物与古人类,1960,(2):9-21.
    [15]竺可桢.中国过去5000年来气候波动的初步研究[J].中国科学,1973,16(2):226.
    [16]周昆叔.环境考古[M],北京:三联出版社,2007.77-48.
    [17]裴文中.周口店山顶洞之文化[J].文物春秋,2002,(2):1-7.
    [18]朱诚,张建新,俞锦标.南京汤山猿人生存古环境重建探讨[J].地理科学,1998, 18(5):433-441.
    [19]刘东生.黄土石器工业[A].见:徐钦琦,谢飞,王建编.庆贺贾兰坡院士90华诞国际学术讨论文集—史前考古学新进展.北京:科学出版社,1999.289-298.
    [20]黄慰文.红土地质考古带和早期人类进化[J].第四纪研究, 2000, 20(5):481-487.
    [21]苏秉琦.中国文明起源新探.北京:三联书店,1999.
    [22]董广辉,夏正楷,刘德成等.河南孟津地区中全新世环境变化及其对人类活动的影响[J].北京大学学报(自然科学版),2006,42(2):238-243.
    [23]陆巍,吴宝鲁.中原新石器文化与古气候的关系[J].地理科学,1999, 19(1):69-72.
    [24]莫多闻,李非,李水城等.甘肃葫芦河流域中全新世环境演化及其对人类活动的影响[J].地理学报,1996,51(1):59-69.
    [25]夏正楷,杨晓燕.喇家遗址中古人类死亡及遗址废弃原因分析[N].中国文物报,2005,1,7(7).
    [26]张小虎,夏正楷,杨晓燕.青海喇家遗址废弃原因再探讨——古代中国的环境研究一与文作者商榷[J].考古与文物,2009,(1):100-103.
    [27]夏正楷,杨晓燕,叶茂林.青海喇家遗址史前灾难事件[J].科学通报,2003,48(1):1200-1204.
    [28]杨晓燕,夏正楷,崔之久.青海官厅盆地考古遗存堆积形态的环境背景[J].地理学报,2004,59(3):455-461.
    [29]夏正楷,邓辉,武弘麟.内蒙西拉木伦河流域考古文化演变的地貌背景分析[J].地理学报,2000,55(3):229-336.
    [30]陈中原,洪雪晴,李山等.太湖地区环境考古[J].地理学报, 1997,52(2):131-136.
    [31]朱诚,宋健,尤坤元等.上海马桥遗址文化断层成因研究[J].科学通报,1996, 41(2):148-151.
    [32]张生,朱诚,张强等.太湖地区新石器时代以来文化断层的成因探讨[J].南京大学学报(自然科学)2002,38(1):64-72.
    [33]史威,朱诚,李世杰.长江三峡地区全新世环境演变及其古文化响应[J].地理学报,2009,64(11):1303-1318.
    [34]白九江,邹后曦,朱诚.玉溪遗址古洪水遗存的考古发现和研究[J].科学通报,2008,53(增刊):17-25.
    [35]朱诚,于世永,卢春成.长江三峡及江汉平原地区全新世环境考古与异常洪涝灾害研究[J].地理学报,1997,52(3):268-278.
    [36]张芸,朱诚.长江三峡大宁河流域大昌地区环境考古[J].科学通报,2008,(53)(增刊):121-131.
    [37]张芸.长江全新世以来环境考古研究—以长江三峡和长江三角洲地区为例[D].南京:南京大学博士论文,2002.
    [38]罗传秀.重庆乌江流域环境考古研究[D].广州:中山大学博士论文,2008.
    [39]黄光庆.珠江三角洲新石器考古文化与古地理环境[J].地理学报,1996,51(6):508-516.
    [40]翁齐浩.珠江三角洲全新世环境变化与文化起源及传播的关系[J].地理科学, 1994,14(1):1-8.
    [41]中国社会科学院考古研究所编著.胶东半岛贝丘遗址环境考古[M].北京:社会科学文献出版社,1999.
    [42]严文明.再论中国稻作农业的起源[J].农业考古,1989,(2):72-83.
    [43]方修琦,章文波,张兰生.全新世暖期我国土地利用的格局及其意义[J].自然资源学报,1998,13(1):16-22.
    [44]吕厚远,王永吉.植物硅酸体的研究及在青岛三千多年来古环境解释中的应用[J].科学通报,1989,34(19):1458-1488.
    [45]杨晓燕,吕厚远,夏正楷.植物淀粉粒分析在考古学中的应用[J].考古与文物,2006,(3):87-91.
    [46]朱诚.对长江流域新石器时代以来环境考古研究问题的思考[J].自然科学进展,2005,15(2):149-153.
    [47]申洪源,朱诚,张强.长江三角洲地区环境演变与环境考古学研究进展[J].地球科学进展,2003,18(4):569-575.
    [48]朱诚,于世永,卢春成.长江三峡及江平原地区全新世环境考古与异常洪涝灾害研究[J].地理学报,1997,52(3):268-278.
    [49]史威,朱诚,李世杰.长江三峡地区全新世环境演变及其古文化响应[J].地理学报,2009,64(11):1303-1318.
    [50]孙千里,周杰,肖举乐.岱海沉积物粒度特征及其古环境意义[J].海洋地质与第四纪地质,2001,(21):93-95.
    [51]An,Z.S.,Kukla,G., Porter S.C., etal. Late Quaternary dust flow on the Chinese loess plateau [J].Catana,1991,(18):125-132.
    [52]Xiao,J.L., Zheng,H.B., Zhao,H. Variation of winter monsoon intensity on the Loess Plateau, Central China during the last 130000 years: evidence from the grain size distribution[J].Quaternary Research,1992,(31):13-19.
    [53]Ding,Z.L.,Yu,Z.W., Rutter N.W.,etal.Towards an orbital time scale for Chinese loess deposits[J].Quaternary Science Reviews,1994,(13):39-70.
    [54]陈敬安,万国江,唐德贵等.洱海近代气候变化的沉积物粒度与同位素记录[J].自然科学进展,2000,10(3):253-259.
    [55]Campell,C.Late H43-45olocene lake sediment logy and climate change in southern Alberta, Canada[J]. Quaternary Research,1997,(49):96-101.
    [56]史兴民.全新世古洪水研究进展[J].水文,2007,27(3): 24-28.
    [57]杨晓燕,夏正楷,崔之久.黄河上游全新世特大洪水及其沉积特征[J].第四纪研究, 2005,25(1): 80-85.
    [58]戴小国,查小春,庞奖励.古洪水事件判别以及微形态学在古洪水事件判别中的应用[J].干旱区研究,2009,26(3):340-346.
    [59]成都地质学院陕北队编.沉积物粒度分析及其应用[M].北京:地质出版社,1976.37-39.
    [60]王伏雄,钱南芬,张玉龙等.中国植物花粉形态[M].第二版,北京:科学出版社,1995.
    [61]王建新,冯志坚.中国寥属植物花粉形态的研究[J].植物分类学报,1994,32(3): 219-231.
    [62]王开发,王宪曾.孢粉学概论[M].北京:北京大学出版社,1983.8-14.
    [63]王镜泉.眼子菜、角果藻和水麦冬属花粉形态的研究[J].植物分类学报,1990,28(5): 372-378.
    [64]Stockmarr, J. Tablets with spores used in absolute pollen analysis [J].Pollen and Spores, 1971,(13):615–621.
    [65]张健平,吕厚远.现代植物炭屑形态的初步分析及其古环境意义[J].第四纪研究,2006,26(5):857–863.
    [66]李小强,周新郢,尚雪.黄土炭屑分级统计方法及其在火演化中的意义[J].湖泊科学,2006,18(5):540-544.
    [67]Innes J B,Simmons I G. Mid~Holocene charcoal stratigraphy, fire history and palaeoecology at North Gill, North York Moors, UK. Palaeogeography, Palaeoclimatology[J]. Palaeoecology, 2000,(164):151-165.
    [68] PattersonW A, Edwards K J, Maguire D J. Microscopic charcoal as a fossil indicator of fire[J]. Quaternary Science Reviews,1987,6(1):3-23.
    [69]刘秀铭,刘东生,F.Heller.黄土频率磁化率与古气候冷暖变换[J].第四纪研究, 1990,(1):42-49.
    [70]Netajirao R.Phadtar.Sharp decrease in summer monsoon strength 4000-35000 cal yr B.P.in the central higher Himalaya of India based on pollen evidence from alpine peat[J].Quaternary Research, 2000,(53):122-129.
    [71]Maher B A, Thompson R.Mineral magnetic record of the Chinese loess and palaeosoil[J].Geology, 1991,(19):3-6.
    [72]张强,朱诚,房迎三.宁镇地区中更新世环境演变的沉积学研究[J].沉积学报, 2002,(2):307-313.
    [73]王建,刘泽纯,姜文英等.磁化率与粒度、矿物的关系及其古环境意义[J].地理学报,1996,51(2):155-163.
    [74]彭建,赵鹏军.重庆市的地理背景与区域发展研究[J].地理学与国土研究,2000,(3):37-42.
    [75]朱诚,马春梅,李兰等.长江三峡库区全新世环境考古研究进展[J].地学前缘,2010,17(5):222-232.
    [76]杨士雄,郑卓等.亚热带稻作区表土孢粉研究及其考古学应用[J].第四纪研究,2010,30(2):269-270.
    [77]Zhu C,Zheng C G, Ma C M,etal.Identifying paleoflood deposits archived in Zhongba Site, the Three Gorges reservoir region of the Yangtze River, China[J].Chinese Science Bul-letin,2005,50(21): 2493-2504.
    [78]黄润,朱诚,郑朝贵等.长江三峡中坝遗址地层中Rb和Sr的分布特征及其古气候演变[J].第四纪研究,2004,24(5):531-536.
    [79]北京地质调查所.安阳殷墟的哺乳动物群[M].中国古生物志,北京:北京地质调查所,1936,丙种第十二号第一册。
    [80]陶宗仪.梅妃传[M],说邪,唐代,38.
    [81]向达,蛮书校注[M].北京:中华书局,1962.171.
    [82]朱诚,马春梅,张文卿等.大九湖神农架大九湖15.753ka.B.P.以来的孢粉记录和环境演变[J].第四纪研究,2006,26(5):814-826.
    [83]Wang,Y.,H.Cheng,R.L.Edwards,Y.He,X.Kong,Z.An,J.Wu,M.J.Kelly,C.A. Dykoski, and X. Li. The Holocene Asian Monsoon: Links to Solar Changes and North Atlantic Climate[J].Science,2005,(308):854-857.
    [84]Dong, J.,Y.Wang,H.Cheng,B.Hardt, R.L. Edwards, X. Kong, J. Wu, S. Chen, D. Liu,X.Jiang,and K.Zhao.A high-resolution stalagmite record of the Holocene East Asian monsoon from Mt Shennongjia,central China[J].The Holocene,2010,20(2):257-264.
    [85]Sun,Y.,X.Wang,Q.Liu,andS.C.Clemens.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,(289):171-179.
    [86]Blunier, T., and E.J. Brook. 2001. Timing of millennial-scale climate change in Antarctica and Greenland during the last glacial period[J]. Science 2001,(291):109-112.
    [87]Kienast, M.,S.E.Calvert,C.Pelejero,and J.O.Grimalt.A critical review of marine sedimentaryδ13C org-pCO2 estimates: New palaeo-records from the South China Sea and a revisit of other low-latitudeδ13Corg-pCO2 records[J]. Global Biogeochemical Cycles,1995, 15(1):113-127.

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