华北地台南缘中侏罗世气候变热的古植物学证据

曾勇, 范炳恒, 沈树忠

曾勇, 范炳恒, 沈树忠. 华北地台南缘中侏罗世气候变热的古植物学证据[J]. 煤田地质与勘探, 1998, 26(5): 1-3.
引用本文: 曾勇, 范炳恒, 沈树忠. 华北地台南缘中侏罗世气候变热的古植物学证据[J]. 煤田地质与勘探, 1998, 26(5): 1-3.
CENG Yong, FAN Bing-heng, SHEN Shu-zhong. PALEOBOTANIC EVIDENCES ABOUT CLIMATE GETTING HOT FROM MIDDLE JURASSIC IN SOUTHERN BORDER OF NORTH CHINA PLATFORM[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(5): 1-3.
Citation: CENG Yong, FAN Bing-heng, SHEN Shu-zhong. PALEOBOTANIC EVIDENCES ABOUT CLIMATE GETTING HOT FROM MIDDLE JURASSIC IN SOUTHERN BORDER OF NORTH CHINA PLATFORM[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(5): 1-3.

 

华北地台南缘中侏罗世气候变热的古植物学证据

基金项目: 

煤炭科学基金资助

详细信息
    作者简介:

    曾勇 男 54岁 教授 古生物地层学, 煤田地质学

  • 中图分类号: P532

PALEOBOTANIC EVIDENCES ABOUT CLIMATE GETTING HOT FROM MIDDLE JURASSIC IN SOUTHERN BORDER OF NORTH CHINA PLATFORM

  • 摘要: 根据对豫西地区义马组植物群三个植物组合的系统研究,以古植物组合的动态变化及古植物叶相特征为证据,论证了华北地台南缘中-晚侏罗世时期气候变热是从巴柔-巴通早期开始的,明显早于南欧、中亚及西北利亚地区。
    Abstract: By systematically studying three assemblages of the Yima Formation flora of Western Henan Provinec situated in southern border of North China Platform,and taking the dynamic changes of fossil plant assemblages and the foliar physiognomy of fossil plants as the evidences,authors conclude that the climate in the research area began to get hot from the Bajocian to the Early Bathonian during the Middle-Late Jurassic,which is obviously earlier than that South Europe,Middle Asia and Siberia regions did.
计量
  • 文章访问数:  22
  • HTML全文浏览量:  8
  • PDF下载量:  1
  • 被引次数: 0
出版历程
  • 收稿日期:  1997-11-03
  • 网络出版日期:  2023-03-31

目录

    /

    返回文章
    返回