题名和责任者说明 : 晚二叠世(Lopingian)碳酸盐岩锶同位素地层学[学位论文] / 叶法丞 出版 : 南京 : 中国科学院南京地质古生物研究所, 2012
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The fossil plants are divided into four plant assembl-ages, namely, Coast-lake bog community, Coast-alluvial plain community, Front mountain-lake bog community, Inland-river-lake community. The flora indicates a humid-warm close to tropical to subtropical climate in Late Carboniferous to Late Permian.
在系统研究植物群的基础之上,作者对植物群的古生态和古气候进行了深入研究,分析了植物化石的埋藏类型,划分了四个植物群落:滨海湖泊沼泽植物群落、滨海冲积平原植物群落、山前平原河湖沼泽植物群落、内陆河湖植物群落,论证了各植物群落的特征,推断北京西山地区晚石炭世中期—晚二叠世早期的气候为湿润、温暖的热带、亚热带气候。
参考来源 - 北京西山晚石炭世中期—晚二叠世早期植物古生态与古地理研究·2,447,543篇论文数据,部分数据来源于NoteExpress
晚二叠世末,该地区变成弧后盆地,进一步转化成前陆盆地。
The late Permian it was changed into the back arc basin, and transformed into foreland basin.
滇东晚二叠世含煤岩系良好的岩性组合,贮藏了丰富的煤层气资源。
The excellent rock assemblage of Late Permian coal -bearing rock series in East Yunnan contains abundant seam gas resources.
四川盆地早三叠世飞仙关早期的环境基本上继承了晚二叠世长兴期末的格局。
The sedimentary environment of the Early Feixianguan Age of Early Triassic in northeastern Sichuan Basin mainly inherited the pattern of the Late Changhsingian Age of Late Permian.
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