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泰山地区第四纪末次冰期古气候特征

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文章导航 > 海洋地质前沿 > 2011 > 27(11): 45-50

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张建伟, 刘建霞, 郭慧玲, 申卫星, 王锡魁, 陈岩, 路忠诚. 泰山地区第四纪末次冰期古气候特征[J]. 海洋地质前沿, 2011, 27(11): 45-50.
引用本文: 张建伟, 刘建霞, 郭慧玲, 申卫星, 王锡魁, 陈岩, 路忠诚. 泰山地区第四纪末次冰期古气候特征[J]. 海洋地质前沿, 2011, 27(11): 45-50.
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ZHANG Jianwei, LIU Jianxia, GUO Huiling, SHEN Weixing, WANG Xikui, CHEN Yan, LU Zhongcheng. PALEO-CLIMATIC CHARACTERISTICS DURING THE LAST GLACIAL STAGE OF QUATERNARY IN THE TAISHAN MOUNTAIAN AREA[J]. Marine Geology Frontiers, 2011, 27(11): 45-50.
Citation: ZHANG Jianwei, LIU Jianxia, GUO Huiling, SHEN Weixing, WANG Xikui, CHEN Yan, LU Zhongcheng. PALEO-CLIMATIC CHARACTERISTICS DURING THE LAST GLACIAL STAGE OF QUATERNARY IN THE TAISHAN MOUNTAIAN AREA[J]. Marine Geology Frontiers, 2011, 27(11): 45-50.
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泰山地区第四纪末次冰期古气候特征

  • 1 青岛地质工程勘察院, 青岛 266071;

  • 2 泰山风景名胜区管委会, 山东泰安 271000;

  • 3 吉林大学地球科学学院, 长春 130061

  • 基金项目:

    泰安市科技计划项目(2006-32)

详细信息
    作者简介: 张建伟(1980-),男,博士,主要从事环境地质与第四纪地质方面的研究工作.E-mail:roseblood@126.com

  • 中图分类号: P532

PALEO-CLIMATIC CHARACTERISTICS DURING THE LAST GLACIAL STAGE OF QUATERNARY IN THE TAISHAN MOUNTAIAN AREA

  • 1 Qingdao Institute of Geo-Engineering Investigation, Qingdao 266071, China;

  • 2 Mount Tai Management Committee, Tai'an 250013, Shandong, China;

  • 3 College of Earth Sciences, Jilin University, Changchun 130061, China

    摘要
  • 采集泰山南坡沉积物样品进行年龄和孢粉测试,结合泰山地区现代气候特征,研究泰山地区第四纪末次冰期时的古气候特征。样品年龄测定显示其形成年代为(30.54±2.59) ka B P,相当于末次冰期主冰期时代;孢粉组合显示较耐冷的针叶植物松属孢粉占优势,耐寒耐冷的"中华卷柏+蒿属+藜科"孢粉有较多出现,优势植物种群为"松属+中华卷柏+蒿属+藜科",指示的沉积环境比较寒冷。泰山现代年均气温、降水量与天山、长白山、崂山等地区气候现状进行比较,推测末次冰期时,泰山山顶顶年均温为-11.3~-4.3 ℃,古气候表现为气候寒冷、降水丰富的冷湿气候特征。
    Sediment samples were collected from the south slope of the Taishan Mountain for age dating and pollen studies in order to define the paleo-climate pattern during the last glacial period of the Quaternary. Dating data show that the sediments were formed 30.54 + 2.59kaB.P, approximately during the last glacial maximum. Palynological Assemblages were dominated by the cold coniferous species of "Selaginella + Artemisia + Chenopodiaceae" assemblage with "Pinus + Selaginella + Artemisia + Chenopodiaceae" as the major population, indicating a cold climate. Compared the modern temperature and precipitation at the Taishan Mountain with the current climate at Tianshan, Changbai and Lao Mountains, it is inferred that the temperature at the top of Taishan Mountain could be as low as -11.3 to -4.3℃, with high rainfall during the last glacial period.
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收稿日期:  2011-08-20

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