句容宝华山麓距今5700年前后的地层与古气候STRATIGRAPHY AND PALAEOCLIMATOLOGY AROUND 5700aBP AT THE FOOT OF BAOHUA MOUNTAIN OF JURONG,SOUTHERN JIANGSU
史威,王富葆,韩辉友
摘要(Abstract)：
结合长江下游沿江地区埋藏古树和泥炭形成时间,以及南京浦口林峰桥中晚全新世地层的沉积相特征和地球环境化学分析,江苏南部句容宝华山麓距今5700年前后洪—坡积相地层特征、剖面沉积物中孢粉—气候转换曲线反映:距今5700年前后本区曾经发生过降温干燥事件,宝华山地区当时最低年均温为12.56℃,最低年均降水量为716.40mm。林峰桥剖面对应层位淤泥质沉积物中黏土含量及铁离子含量的异常变化验证了该事件的存在。同时研究也表明,此冷干事件不仅是区域古气候异常变化的反映,还具有全球气候变化的响应特征。
关键词(KeyWords)： 古气候;冷干事件;全新世;第四纪;宝华山;句容;江苏
基金项目(Foundation): 国家自然科学基金重大研究计划(No90411015)项目;; 南京大学测试基金资助项目
作者(Author): 史威,王富葆,韩辉友
参考文献(References)：
- 曹琼英,王富葆,韩辉友.1989.苏南和宁镇地区三万年以来地层的划分及自然环境变化中的若干问题.第四纪研究,8(1):122—132
- 陈吉余,余志英,恽才兴.1959.长江三角洲的地貌发育.地理学报,25(3):201—220
- 葛兆帅,杨达源,李徐生,任朝霞.2004.晚更新世晚期以来的长江上游古洪水记录.第四纪研究,24(5):555—560
- 韩辉友,李升峰,张立新,周曙,张建新,吴胜光,王富葆.2000.江苏句容宝华山全新世中晚期的花粉与环境.古生物学报,39(2):295—300
- 何培元.1989.从庐山第四纪地层中高价铁与低价铁的比值关系探讨古温度变化.中国地质科学院地质力学研究所所刊,13:61—69
- 洪雪晴.1989.全新世低温事件及海面波动.见:杨子庚,林和茂主编.中国近海及沿海地区第四纪进程与事件.北京:海洋出版社.111—116
- 孔昭宸,杜乃秋,张义君,王富葆,梁幼林,王晓春.1991.句容宝华山山龙眼化石群的发现及其在气候学和植物学上的意义.第四纪研究,12(4):326—335
- 施雅风,孔昭宸,王苏民,唐领余,王富葆,姚檀栋,赵希涛,张丕远,施少华.1992.中国全新世大暖期气候与环境的基本特征.见:施雅风,孔昭宸主编.中国全新世大暖期气候与环境.北京:海洋出版社.1—18
- 孙枢.2005.中国沉积学的今后发展:若干思考与建议.地学前缘,12(2):3—10
- 唐领余,沈才明.1992.江苏北部全新世高温期植被与气候.见:施雅风,孔昭宸主编.中国全新世大暖期气候与环境.北京:海洋出版社.80—93
- 唐领余,沈才明,韩辉友,于革,肖家仪.1991.长江中下游地区7500-5000aBP气候变化序列的初步研究.海洋地质与第四纪地质,11(4):73—85
- 王开发,卞玉清,孙玉华.1982.东海沉积物中孢粉组合的因子分析.海洋学报,4(5):570—585
- 王学仁.1982.地质数据的多变量统计分析.北京:地质出版社.43—206
- 吴征镒.1980.中国植被.北京:科学出版社.834—899
- 杨达源,张强,葛兆帅.2003.中全新世以来的川江大洪水初步研究.湖泊科学,15(增刊):216—220.
- 姚檀栋.1996.冰芯研究与全球变化.中国科学院院刊,(5):368—371
- 于世永,朱诚,王富葆,李弘.2000.太湖流域全新世气候海面短期振荡事件及其对新石器文化的影响.地理科学,20(4):331—336
- 余素华,朱照宇,李世杰.1997.西昆仑山南侧甜水海湖岩芯铁变化的环境记录.地球化学,26(6):88—98
- 詹道江,谢悦波.2001.古洪水研究.北京:中国水利水电出版社.91—104
- 张强,朱诚.2000.南京江北地区全新世环境演变的沉积学研究.安徽师范大学学报(自然科学版),23(3):241—246
- 朱诚,于世永,卢春成.1997a.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.地理学报,52(3):268—276
- 朱诚,于世永,史威,戴东升,赵宁曦.1997b.南京江北地区全新世沉积与古洪水研究.地理研究,16(4):23—30
- 朱诚,于世永,张兵,赵宁曦,严苏宁,王郡玉,任黎秀.1997c.南京宝华山地区全新世沉积环境研究.地理科学,17(3):253—258
- 朱诚,郑朝贵,马春梅,孙智彬,朱光耀,王慧麟,高华中,王朋岭,黄润.2005.长江三峡库区中坝遗址地层古洪水沉积判别研究.科学通报,50(20):2240—2250
- Cao Qiong-ying,Wang Fu-bao&Han Hui-you.1989.Some prob-lems on the stratigraphy and natural environment changes since30,000yr BPin Southern Jiangsu and Ning-Zhen area.Quater-nary Sciences,8(1):125—132
- Chen Jie-yu,Yu Zhi-ying&Yun Cai-xing.1959.Landform growthin the Yangtze River Delta.Acta Geographica Sinica,25(3):201—220
- Ge Zhao-shuai,Yang Da-yuan,Li Xu-sheng&Ren Zhao-xia.2004.The palaeoflooding record along the up-reaches of theChangjiang River since the late Pleistocene epoch.QuaternarySciences,24(5):555—560
- Han Hui-you,Li Sheng-feng,Zhang Li-xin,Zhou Shu,Zhang Jian-xin,Wu Sheng-guan&Wang Fu-bao.2000.Study on pollen a-nalysis and palaeoenvironments in Baohuashan Mt.of JurongCounty,Jiangsu Province.Acta Palaeontologica Sinica,39(2):295—300
- He Pei-yuan.1989.Discussion on palaeo-temperature variation ac-cording tothe ratio relationship of Fe3+and Fe2+fromthe Qua-ternary strata of Lushan Mountain.Publicationof Geology Re-search Institute of Dynamics,Chinese Academy of GeologicalScience,13:61—69
- Hong Xue-qing.1989.Lowtemperature event and sea level undula-tionin Holocene.In:Yang Zi-geng&Lin He-mao ed.Quater-nary advancement and events in China offshore and caost areas.Beijing:China Ocean Press.111—116
- Kong Zhao-chen,Du Nai-qiu,Zhang Yi-jun,Wang Fu-bao,LiangYou-lin&Wang Xiao-chun.1991.Discovery of Helicia fossilflorule and sporopollen assemblage of Baohuashan in JurongCounty and its cli matic and botanic significance.QuaternarySciences,12(4):326—335
- Meese D A,Gow AJ&Grootes P.1994.The accumulation recordfromthe GISP2core as anindicator of cli mate change through-out the Holocene.Science,266:1680—1682
- Reading H G.1978.Sedi mentary environments and facies.Oxford,Boston:Blackwell.67—109
- Reineck H E&SinghI B.1973.Genesis of laminated sand and gra-ded rhythmitesin stome-sandlayers of shelf mud.Sedi mentolo-gy,18:123—128
- Shi Ya-feng,Kong Zhao-chen,Wang Su-min,Tang Lin-yu,WangFu-bao,Yao Tan-dong,Zhao Xi-tao,Zhang Pi-yuan&ShiShao-hua.1992.Fundamental characteristics of cli mate and en-vironment in the Holocene magethermal periods of China.In:Shi Yu-feng&Kong zhao-cheng eds.Cli mate and environmentin the Holocene Megathermal Periods of China.Beijing:ChinaOcean Press.1—18
- Sun Shu.2005.Next development on China sedi mentology:certainponders and suggestion.Earth Science Frontiers,12(2):3—10
- Tang Lin-yu&Shen Cai-ming.1992.Vegetation and cli mate inHolocene megathermal period in north Jiangsu Province.In:Shi Ya-feng&Kong Zhao-cheng eds.Cli mate and environmentin the Holocene megathermal periods of China.Beijing:ChinaOcean Press.80—93
- Tang Ling-yu,Shen Cai-ming,Han Hui-you,Yu Ge&Xiao Jia-yi.1991.Preli minary study on cli matic change sequence during7500—5000aBPin the middle and lower reaches Yangtze Riverarea.Marine Geology and Quaternary Geology,11(4):73—85
- Wang Kai-fa,Bian Yu-qing&Sun Yu-hua.1982.Factor analysison spore-pollen combination in East China Sea deposit.ActaOceanologica Sinica,4(5):570—585
- Wang Xue-ren.1982.Statistical analysis of multi-variables on geo-logical data.Beijing:Gological Publishing House.43—206
- Wu Zheng-Yi.1980.China vegetation.Beijing:Science Prees.834—899
- Yang Da-yuan,Zhang Qiang&Ge Zhao-shuai.2003.Preli minarystudy on the Chuanjing River floods since the middle Holocene.Journal of Lake Sciences,15(Supplement):216—220
- Yao Tan-dong.1996.Study of glacial core and global change.Pub-lication of Chinese Academy of Sciences,(5):368—371
- Yu Shi-yong,Zhu Cheng,Wang Fu-bao&Li Hong.2000.Abruptshifts in Holocene cli mate and sea-level onthe Taihu Basin andcultural i mplication.Scientia Geographica Sinica,20(4):331—336
- Yu Shu-hua,Zhu Zhao-yu&Li Shi-jie.1997.Environmental recor-don iron variation of the core of Tianshuihai lake in the southside of West Kunlunshan Mountain.Geochemica,26(6):88—93
- Zhan Dao-jiang&Xie Yue-bo.2001.Plaeoflood Study.Beijing:China Water Power Press.91—104
- Zang Qiang&Zhu Cheng.2000.Holocene cli mate variation innorth bank of the Yangtze river,Nanjing,inferred fromaccu-mulation record from Linfeng profile.Journal of Anhui Nor-mal University(Natural Science),23(3):241—246
- Zhu Cheng,Yu Shi-youg&Lu Chun-cheng.1997a.The study ofHolocene environmental archaeology and extreme flood disasterin the Three Gorges of the Changjing river and the Jianghanplain.Acta Geographica Sinica,52(3):268—276
- Zhu Cheng,Yu Shi-yong,Shi Wei,Dai Dong-sheng&Zhao Ningxi.1997b.Holocene deposits and paleo-floods on the north bankof the Yangtze River,Nanjing Area.Geographical Researches,16(4):23—30
- Zhu Cheng,Yu Shi-yong,Zhang Bing,Zhao Ning-xi,Yan Su-ning,Wang Jun-yu&Ren Li-xiu.1997c.Study on Holocenesedi mentary environment in Baihuashan area of Nanjing.Scien-tia Geographica Sinica,17(3):253—258
- Zhu Cheng,Zheng Chao-gui,Ma Chun-mei,Sun Zhi-bin,ZhuGuang-yao,Wang Hui-lin,Gao Hua-zhong,Wang Peng-ling&Huang Run.2005.Research on how to distinguish the palae-floods in Zhongba siteinthe Three Gorges of Changjiang River.Chinese Science Bulletin(Series D),50(20):2240—2250