用户名: 密码: 验证码:
重庆阿蓬江涪碛口遗址近3000年来环境变化研究
详细信息   下载全文 | 推荐本文 |
摘要
涪碛口遗址位于黔江区两河镇高碛村,地理坐标为29°12′25″N,108°45′26″E,海拔高程399m。遗址探方共约3m,发现了东周以来的文化堆积,文化层底部测得AMS~(14)C年龄为4807±31aB.P.。对该遗址剖面进行了沉积物粒度、孢粉、炭屑等古环境指标的综合研究。粒度分析结果显示,遗址地层的沉积物粒度变化较小,均以粉砂为主,粘土次之。通过与1982年特大洪水沉积特征的对比,发现两者的沉积物概率累积曲线特征基本一致,而与研究区现代河漫滩的粒度特征存在较大差别,河漫滩较粗粒的滚动组分较高,比遗址点的疑似洪水层和1982年洪水粒度偏粗。该遗址剖面共鉴定出孢子花粉34个属/科,其中木本或灌木花粉共11个科/属,结果显示,整个剖面蕨类孢子含量较高,而花粉中的草本类型较为丰富,尤其以禾本科(Poaceae)、十字花科(Cruciferae)、莎草科(Cyperaceae)、蒿属(Artemisia)为主,并且由下往上逐渐增加。乔木花粉在整个剖面中均含量较低,较常见的是栎(Quercus)、栲(Castanopsis)、松(Pinus)等。此外,根据禾本科花粉含量判断,该地水稻种植可能始于唐宋时期,而该地成为耕地应在明清以后,同时伴有十字花科等农作物花粉迅速增加。遗址剖面从老到新孢粉结果表明了森林类型的乔木植物花粉逐渐减少,而次生蕨类芒箕孢子、草本植物花粉和伴人植物花粉增多,显示出人类农业活动对森林生态系统的破坏逐渐加强的过程。同时炭屑的分析结果表明,先秦的商周时期地层中炭屑极少,反映了这一阶段可能仍属于高位河漫滩,雨季洪水淹没频繁,不利于农业生产,而唐宋时期与人类活动有关的粗颗粒炭屑开始增加,进入明清时期炭屑总量剧增,反映了人类活动加剧的过程。记录人类活动的各文化层是在多次洪水堆积的沉积面上发生,明清以后阶地面上明显存在人类聚落和耕作的痕迹。沉积地层在人类农业等活动的改造下使沉积物的粒度组分发生部分变化,从而形成所谓的文化层和间歇层。本研究为阿蓬江流域自然环境变迁和人类活动历史的深入探讨提供了新的论据。
        Fuqikou archaeological site(29°12'25"N,108°45'26"E)is located in Gaoqi village,Lianghe Town,Qianjiang District,Chongqing,at an elevation of 399m.The whole profile with a depth of 3 meters,consists of cultural layers deposited since the Eastern Zhou Dynasties,and the radiocarbon age of the sample from the bottom is 4807 ± 31aB.P.In this paper,we have made a comprehensive study with methods of multi-proxies (grain size,pollen and charcoal)on the sediments.The grain-size results show the predominance of silt and clay for all samples,with small extent variations along the profile.By comparing with grain-size characteristics of the catastrophic flood layer of 1982,the possibility cumulative curves of the archaeological site are consistent with the modern flood layer,and different greatly from floodplain sediments,which contain more rolling components than the former two.Pollen analysis identified a total of 34 families and genera,including trees and shrubs of 11 families and genera.The results present a relatively high percentages of the spores and abundant herb pollens dominated by Poaceae,Cruciferae, Cyperaceae and Artemisia,and the herbs gradually increased from bottom to top.While tree pollens show lower percentages throughout the profile,in which tree species such as Quercus,Castanopsis and Pinus were more common present.At the same time,the pollen abundance of Poaceae indicates that rice cultivation in this region probably began in Tang and Song dynasties,while it was supposed that the in-situ land turned into cultivated land since the Ming and Qing Dynasties,simultaneously accompanied by rapid increase of the crops pollen such as Cruciferae.In the whole section upwards,the natural arboreal trees reduced,but the percentages of Dicranopteris spores,herbs and anthropogenic plants increased,which demonstrated the strengthening process of forest ecosystem deterioration caused by human agricultural activities.The analysis of charcoal further confirmed the growing process of human activities.Charcoal with low content in Shang and Zhou Dynasties strata reflects the site might still belong to high floodplain,frequently emerged during the rainy seasons and not suitable for agricultural development.During Tang and Song Dynasties,the abundance of large charcoal began to increase,and the total concentration sharply increased since Ming and Qing Dynasties,implying the strengthening of human activities.Our study also proved that cultural layers with human activities occurred on the surface of a number of flooding sediments,especially since the Ming and Qing,which suggests the existence of human settlement and farming on the terrace.Agricultural cultivation and other human activities changed the composition of grain size of the flood deposits underneath to some extent, resulting in the division of cultural layer and cultural interruption.This research provides the new arguments for deeply understanding the natural environmental changes and the process of past human activities in Apeng Valley.
引文
1 Meena B, Crayton J Y, David J M et al. Paleoenvironmenl of the Folsom Archaeological Site, New Mexico, USA, approximately 10, 500 ~(14) C yr B. P. as inferred from the stable isotope composition of fossil land snail shells. Quaternary Research,2005 ,63( 1 ) :31-44
    2 Ishida S, Parker A G, Kennet D et al. Phytolith analysis from the archaeological site of Kush,Ras al-Khaimah, United Arab Emirates. Quaternary Research ,2003 ,59( 3 ) :310-321
    3 Miglè S, Petras ,Jan R et al. Human activity and the environment during the Late Iron Age and Middle Ages at the Impiltis Archaeological Site,NW Lithuania. Quaternary International,2009 , 203 :74-90
    4 John I S, Herbjφrn P H, Anne K H et al. Geo-archaeological investigations of Palaeolithic sites along the Ural Mountains on the northern presence of humans during the Last Ice Age. Quaternary Science Reviews ,2010 ,29 :3 138-3156
    5 徐海鹏,莫多闻,岳升阳等.北京王府井东方广场文化遗址的古地貌研究.第四纪研究,1999,(2) :188Xu Haipeng, Mo Duowen, Yue Shengyang et al. Study of paleo-geomorphology of the Dongfang Square Paleolithic Site of Wangfujing, Beijing. Quaternary Sciences , 1999 , (2 ) : 188
    6 张强,朱诚,姜逢清等.重庆巫山张家湾遗址2000年以来的环境考古.地理学报,2001,56(3) :353~362Zhang Qiang, Zhu Cheng, Jiang Fengqing et al. Environmental archaeological exploration in Zhangjiawan Site, Chongqing since 2ka BP. Acta Geographica Sinica,2001 ,56(3) :353-362
    7 李月丛,王开发,张玉兰.南庄头遗址的古植被和古环境演变与人类活动的关系.海洋地质与第四纪地质,2000,20(3) :23-30Li Yuecong, Wang Kaifa, Zhang Yulan. The evolution of paleovegetation and paleoenvironment in Nanzhuangtou site and their relationship with man activities. Marine Geology & Quaternary Geology,2000,20(3) :23-30
    8 莫多闻,杨晓燕,王辉等.红山文化牛河梁遗址形成的环境背景与人地关系研究.第四纪研究,2002,22(2) :174~181. Mo Duowen, Yang Xiaoyan, Wang Hui et al. Study on the environmental background of Niuheliang Site , Hongshan Culture, and the relationship between ancient man and environment. Quaternary Sciences, 2002 ,22(2) : 174-181
    9 李中轩,朱诚,张广胜等.湖北辽瓦店遗址地层记录的环境变迁与人类活动的关系研究.第四纪研究,2008,28(6) :1145~1156Li Zhongxuan, Zhu Cheng, Zhang Guangsheng et al. Relationship between human activity and environment of the Liaowadian Site in Hubei Province. Quaternary Sciences ,2008 ,28(6 ) :1145-1156
    10 Li Yiyin, Wu Jing, Hou Shufang et al. Palaeoecological records of environmental change and cultural development from the Liangzhu and Qujialing archaeological sites in the middle and lower reaches of the Yangtze River. Quaternary International ,2010 ,227 :29-37
    11 胡雅琴,李宦垠,周力平等.更新世末期西辽河上游地区古代环境研究.第四纪研究,2009,29(4) :733~743Hu Yaqin, Li Yiyin, Zhou Liping et al. Late Pleistocene environment assessment for the upper Western Liao River region. Quaternary Sciences, 2009 ,29(4) :733-743
    12 Li Rencheng, John A Carter, Xie Shucheng et al. Phyloliths and microcharcoal at Jinluojia archeological site in middle reaches of Yangtze River indicative of paleoclimate and human activity during the last 3000 years. Journal of Archaeological Science, 2010 , 37 : 124-132
    13许清海,曹现勇,王学丽等.殷墟文化发生的环境背景及人类活动的影响.第四纪研究,2010,30(2) :273-286Xu Qinghai,Cao Xianyong, Wang Xueli et al. Generation of Yinxu culture ; Environmental background and impacts of human activities. Quaternary Sciences ,2010 ,30( 2 ) :273-286
    14 王伟铭,舒军武,陈炜等.长江三角洲地区全新世环境变化与人类活动的影响.第四纪研究,2010,30(2) :233~244Wang Weiming,Shu Junwu,Chen Wei et al. Holocene environmental changes and human impact in the Yangtze River Delta area, East China. Quaternary Sciences ,2010 ,30( 2 ) :233-244
    15 徐利斌,孙立广,张居中等.公元前2500年:中国进入铜石并用时代的汞记录.第四纪研究,2008,28(6) :1070-1080Xu Libin, Sun Liguang, Zhang Juzhong et al. 2500 BC: The beginning of Chalcolithic Period in China recorded by Hg. Quaternary Sciences, 2008,28(6) :1070-1080
    16 吴文祥,刘东生.4000aB.P.前后东哑季风变迁与中原周围地区新石器文化的衰落.第四纪研究,2004,24(3) :278~284Wu Wenxiang, Liu Tungsheng. Variation in East Asia Monsoon around 4000aB. P. and the collapse of Neolithic culture around central plain. Quaternary Sciences ,2004 ,24(3 ) :278-284
    17 王红星.长江中游地区新石器时代遗址分布规律、文化中心的转移与环境变迁的关系.江汉考古,1998,(1) :53-61Wang Hongxing. The relationship between environmental evolution and culture center transfer,and disttibution laws of Neolithic Site in middle Yangtze River. Jianghan Archaeology, 1998 ,(1) :53-61
    18 Qinjungan, Taylor D, Atahan P et al. Neolithic agriculture, freshwater resources and rapid environmental changes on the lower Yangtze, China. Quaternary Research, 2011 ,75: 55-65
    19 周昆叔,张松林,莫多闻等.嵩山中更新世末至晚更新世早期的环境与文化.第四纪研究,2006,26(4) :543-547Zhou Kunshu, Zhang Songlin,Mo Duowen et al. Environment and culture during the latest Middle Pleistocene-early Late Pleistocene in the Mountain Song region, Henan Province. Quaternary Sciences, 2006,26(4) :543-547
    20 张震宇,周昆叔,杨瑞霞等.双洎河流域环境考古.第四纪研究,2007,27(3) :453~460Zhang Zhenyu, Zhou Kunshu, Yang Ruixia et al. Environmental archaeology in the Shuangji River Basin. Quaternary Sciences ,2007 , 27(3) :453-460
    21 齐乌云,梁中合,高立兵等.山东沭河上游史前文化人地关系研究.第四纪研究,2006,26(4) :580-588Qi Wuyun,Liang Zhonghe,Gao Libing et al. Human nature relationship analysis of the prehistoric culture in the upper Shu River Valley, Shandong,China. Quaternary Sciences,2006,26(4) :580-588
    22 安成邦,王琳,吉笃学等.甘青文化区新石器文化的时空变化和可能的环境动力.第四纪研究,2006,26(6) :923-927An Chengbang,Wang Lin,Ji Duxue et al. The temporal and spatial changes of Neolithic Cultures in Gansu-Qinghai region and possible environmental forcing. Quaternary Sciences ,2006 ,26(6) :923-927
    23 邓辉.全新世大暖期燕北地区人地关系的演变.地理学报,1997,52(1) :63-71Deng Hui. The change of the man land relationship in the Northern Yanshan Mountain region during megathermal. Acta Geographica Sinica, 1997 ,52(1) :63-71
    24 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.地班学报,2000,55(3) :329~336 Xia Zhengkai, Deng Hui,Wu Honglin. Geomorphologic background of the prehistoric cultural evolution in the Xar Moron River Basin, Inner Mongolia. Acta Geographica Sinica,2000 ,55(3 ) ;329-336
    25 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.地理学报,1996,51(1) :59~69Mo Duowen,Li Fei,Li Shuicheng et al. A preliminary study on the paleoenvironment of the Middle Holocene in the Hulu River area in Gansu Province and its effects on human activity. Acta Geographica Sinica, 1996,51(1) :59-69
    26 孙楠,李小强,周新郢等.甘肃河西走廊早期冶炼活动及影响的炭屑化石记录.第四纪研究,2010,30(2) :319~325Sun Nan, Li Xiaoqiang,Zhou Xinying et al. Early smelting recorded by charcoal fossils in Hexi corridor, Gansu Province--A environmental influence factor. Quaternary Sciences , 2010 , 30 ( 2 ) : 319-325
    27 周鸿,郑祥民.试析环境演变对史前人类文明发展的影响--以长江三角洲南部平原良渚古文化衰变为例.华东师范大学学报(自然科学版),2000,28(4) :71~77Zhou Hong, Zheng Xiangmin. The impact of environmental changes on the development of prehistoric civilization: The decline of the ancient Liangzhu culture in the southern plain of Yangtze River Delta. Journal of East China Normal University ( Natural Science) , 2000,28(4) :71-77
    28 于世永,朱诚,曲维正.太湖东岸平原中全新世气候转型事件与新石器文化中断.地理科学,1999,19(6) :549-554Yu Shiyong,Zhu Cheng, Qu Weizheng. Mid-Holocene transition and rapid interruption in Neolithic cultures in the eastern plain of Taihu lake. Scientia Geographica Sinica, 1999 ,19 (6) :549-554
    29 Innes J B, Zong Y, Chen Z et al. Environmental history, palaeoecology and human activity at the Early Neolithic forager/cultivator site at Kuahuqiao, Hangzhou, Eastern China. Quaternary Science Reviews, 2009 ,28 :2277-2294
    30 展望,杨守业,刘晓理等.长江下游近代洪水事件重建的新证据.科学通报,2010,55(19) :1908-1913Zhan Wang, Yang Shouye, Liu Xiaoli et al. The new evidence of recent flood events in lower reaches of Yangtze River. Chinese Science Bulletin,2010,55(19) :1908-1913
    31 Chen X, Zhang E,Mu H,Zong Y. A preliminary analysis of human impacts on sediment discharges from the Yangtze, China, into the sea. Journal of Coastal Research ,2005 ,21(3) :515-521
    32 王淑云,莫多闻,孙国平等.浙江余姚田螺山遗址古人类活动的环境背景--来自植硅体等的证据.第四纪研究,2010,30(2) :326~334Wang Shuyun, Mo Duowen, Sun Guoping et al. Environmental context of ancient human activity in Tianluoshan Site, Yuyao city, Zejiang Province: Fossil evidence of phytolith and diatom. Quaternary Sciences,2010 ,30(2) :326-334
    33 史辰羲,莫多闻,刘辉等.江汉平原北部汉水以东地区新石器晚期文化兴衰与环境的关系.第四纪研究,2010,30(2) :335-343Shi Chenxi, Mo Duowen, Liu Hui et al. Late Neolithic cultural evolution and environmental changes in Northern Jianghan plain east of Hanjiang River. Quaternary Sciences ,2010 ,30(2) :335-343
    34 李兰,朱诚,林留根等.江苏宜兴骆驼墩遗址地层全新世沉积环境研究.第四纪研究,2010,30(2) :393~401Li Lan, Zhu Cheng, Lin Liugen et al. Holocene sedimentary environments of Luotuodun Site, Yixing, Jiangsu Province. Quaternary Sciences ,2010 ,30(2) :393-401
    35 王家德.从考古材料看长江上游发生历史上发生的特大洪水.农业考古,1988,(2) :235-239Wang Jiade. The historical extremely flood in the upper reaches of Yangtze River based on archaeological data. Agricultural Archaeology, 1988,(2) :235-239
    36 周凤琴.荆江近5000洪水位变迁的初步探讨.历史地理(第四辑).上海:上海人民出版社,1986. 46~53Zhou Fengqin. Preliminary Study on Flood Level Variation since 5000 Years in the Jingjiang Reach of the Yangtze River. Historical Geography (Vol.4) . Shanghai: Shanghai People's Press, 1986. 46-53
    37 谢悦波,费宇红,沈起鹏.古洪水平流沉积与水位.地球学报,2001,22(4) :321~323Xie Yuebo, Fei Yuhong,Shen Qipeng. Slackwater deposits and flow peak level of a paleoflood. Acta Geoscientia Smica,2001 , 22 ( 4 ) : 321-323
    38 葛兆帅,杨达源,李徐生等.晚更新世晚期以来的长江上游古洪水记录.第四纪研究,2004,24(5) :555~560Ge Zhaoshuai, Yang Dayuan, Li Xusheng et al. The paleoflooding record along the up-reaches of the Changjiang River since the Late Pleistocene epoch. Quaternary Sciences ,2004 ,24(5 ) :555-560
    39 刘沛林.历史上人类活动对长江流域水灾的影响.北京大学学报,1998,6(35) :144~150Liu Peilin. The impact of historical human activity on the flood in Yangtze Valley. Journal of Beijing University ,1998 ,6(35) :144-150
    40 杨达源,谢悦波.古洪水平流沉积.沉积学报,1997,15(3) :29~32Yang Dayuan, Xie Yuebo. Paleoflood slack-water deposits. Acta Sedimentologica Sinica, 1997 ,15(3) :29-32
    41 袁胜元,赵新军,李长安.古洪水事件的判别标志.地质科技情报,2006,25(4) :55-58Yuan Shengyuan,Zhao Xinjun,Li Chang'an. Identification marks of paleoflood. Geological Science and Technolog Information, 2006 , 25 (4) :55-58
    42 谢远云,李长安,王秋良等.江汉平原近3000年来古洪水事件的沉积记录.地理科学,2007,27(1) :81-84Xie Yuanyun, Li Chang'an, Wang Qiuliang et al. Sedimentary records of palaeoflood events during the last 3000 years in Jianghan Plain. Scientia Geographica Sinica,2007 ,27( 1) :81-84
    43 张强,杨达源,施雅风等.川江中坝遗址5000年来洪水事件研究.地理科学,2004,24(6) :715~720Zhang Qiang, Yang Dayuan, Shi Yafeng et al. Flood events since 5000aB. P. recorded in natural sediments of Zhongba Site, Chuanjiang River. Scientia Geographica Sinica,2004,24(6) :715-720
    44 Zhu Cheng, Jiang Fengqing,Ma Chunmei et al. Rise and decline of ancient salt industry revealed by Na and Ca concentrations in sediments at Zhongba site, Chongqing. Journal of Geographical Sciences ,2008 ,18 :328-340
    45 张芸,朱诚,于世永.长江三峡大宁河流域3000年来的环境演变和人类活动.地理科学,2001,21(3) :267~271Zhang Yun, Zhu Cheng, Yu Shiyong. Environmental evolution and human activity over 3000 years in Daning Valley, the Three Gorges of Changjiang River. Scientia Geographica Sinica, 2001 , 21 ( 3 ) : 267-271
    46 朱诚,马春梅,王慧麟等.长江三峡库区玉溪遗址T0403探方古洪水沉积特征研究.科学通报,2008,53(增刊1) :1~16 Zhu Cheng, Ma Chunmei, Wang Huilin et al. Characteristics of paleoflood deposits archived in unit T0403 of Yuxi Site in the Three Gorges Reservoir areas, China. Chinese Science Bulletin, 2008 , 53 (Suppl. 1) :1-16
    47 田晓四,朱诚,尹茜等.长江三峡库区中坝遗址地层洪水沉积粒度特征及其沉积环境.沉积学报,2007,25(2) :261-266Tian Xiaosi,Zhu Cheng, Yin Qian et al. Grain size characteristics of flood sedimentary environment in Zhongba site, the Three Gorges Reservoir, Changjiang River. Acta Sedimentologica Sinica, 2007 , 25 (2) :261-266
    48 郑霖,柴宗新,郑远昌等.四川省地理.成都:四川科学技术出版社,1994. 10~156Zheng Lin, Chai Zongxin, Zheng Yuanchang et al. Geography of Sichuan Province. Chengdu; Sichuan Sciences & Technology Press, 1994. 10-156
    49 中国植被编辑委员会.中国植被.北京:科学出版社,1995. 855~858Editorial Committee of Chinese Vegetation. Vegetation of China. Beijing: Science Press, 1995. 855-858
    50 彭建,赵鹏军.重庆市的地理背景与区域发展研究.地理学与国土研究.2000,16(3) :38~42Peng Jian,Zhao Pengjun. Geographical backgrounds and regional development of Chongqing City. Geography and Territorial Research, 2000,16(3) :38-42
    51 龚胜生.清代两湖地区人口压力下的生态环境恶化及其对策.中国历史地理论丛,1993,(1) :69-94Gong Shengsheng. Deterioration of ecological environment and countermeasures under the pressure of population in Hubei and Hunan Province in the Qing Dynasty. Chinese Historical Geography, 1993,(1) :69-94
    52 杨伟兵.长江三峡水土流失的历史考察与教训.重庆社会科学,2000,(1) :64~67Yang Weibing. Historical review of the Three Gorges of soil erosion and lessons. Social Science of Chongqing ,2000 , ( 1 ) :64-67
    53 杨士雄,郑卓,黄康友等.亚热带稻作区表土孢粉研究及其考古学应用.第四纪研究,2010,30(2) :269~270Yang Shixiong, Zheng Zhuo, Huang Kangyou et al. Surface pollen analysis in subtropical double-cropping rice areas and its archaeological application. Quaternary Sciences,2010,30(2) :269-270
    54 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.第四纪研究,2006,26(5) :857~863Zhang Jianping, Lu Houyuan. Preliminary study of charcoal morphology and environmental significance. Quaternary Sciences, 2006,26(5) :857-863
    55 李小强,周新郢,尚雪.黄土碳屑分级统计方法及其在火演化中的意义.湖泊科学,2006,18(5) :540-544Li Xiaoqiang, Zhou Xinying, Shang Xue. The stastical methods of charcoal in loess and its significance in fire evolution. Lake Science, 2006,18(5) :540-544
    56 赵克良,李小强,周新郢等.辽西城子山遗址夏家店下层文化期农业活动特征及环境效应.第四纪研究,2011,31(1) :8-15Zhao Keliang, Li Xiaoqiang, Zhou Xinying et al. Agricultural activities and its impact on the environment in Lower Xiajiadian culture period of the Chengzishan Site, West Liaoning Province. Quaternary Sciences,2011 ,31 (1) :8-15
    57 李宜垠,侯树芳,赵鹏飞.微炭屑的几种统计方法比较及其对人类活动的指示意义.第四纪研究,2010,30(2) :356-363 Li Yiyin, Hou Shufang, Zhao Pengfei. Comparison of different quantification methods for microfossil charcoal concentration and the implication for human activities. Quaternary Sciences ,2010 ,30 ( 2 ) : 356-363
    58 谭志海,黄春长,庞奖励等.陇东黄土高原北部全新世野火历史的木炭屑记录.第四纪研究,2008. 28(4) :733-738Tan Zhihai,Huang Chunchang,Pang Jiangli et al. Charcoal recorded Holocene fire history in the northern part of the Longdong Loess Plateau. Quaternary Sciences,2008. 28(4) :733-738
    59 Innes J B, Simmons I G. Mid-Holocene charcoal stratigraphy, fire history and palaeoecology al North Gill, North York Moors, UK. Palaeogeography, Palaeoclimatology, Palaeoecology, 2000 , 164 : 151-165
    60 Patterson W A, Edwards K J,Maguire D J. Microscopic charcoal as a fossil indicator of fire. Quaternary Science Reviews, 1987 , 6(1) : 3-23
目录

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700