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| 江西鄱阳湖区ZK01钻孔孢粉记录及其古环境信息 | |
| 引用本文： | 谢振东,冯绍辉,黄文虹,罗音,冯昌和,马振兴.江西鄱阳湖区ZK01钻孔孢粉记录及其古环境信息[J].资源调查与环境,2006,27(1):60-69. |
| 作者姓名： | 谢振东 冯绍辉 黄文虹 罗音 冯昌和 马振兴 |
| 作者单位： | 1. 江西省地质调查研究院,江西,南昌,330201 2. 江西省地勘局九一六地质大队,江西,九江,332001 3. 江西省地勘局赣西地质调查大队,江西,南昌,330201 |
| 基金项目： | 地质调查局环境地质与灾害预警项目 |
| 摘 要： | 通过对鄱阳湖ZK01钻孔的近7300~50 a BP孢粉记录进行研究,根据岩芯中孢粉主要种属类型及含量变化特征共划分出9个孢粉组合带。同时根据孢粉记录尝试恢复了鄱阳湖流域的古植被和鄱阳湖区的水域面积变迁特征,以及地区气候冷暖变化。其中利用亚热带乔木花粉和山地针叶林植物花粉之间百分比含量差值的变化特征,对鄱阳湖流域近2760 a BP以来的冷暖气候变化进行较为详细的探讨。 |
| 关 键 词： | ZK01钻孔 孢粉 古环境信息 鄱阳湖 |
| 文章编号： | 1671-4814（2006）01-60-10 |
| 收稿时间： | 2005-03-14 |
| 修稿时间： | 2005年3月14日 |
Sporopollen record of drilling hole ZK01 and its paleoenvironmental information in Poyang Lake area, Jiangxi |
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| XIE Zheng-dong,FENG Shao-hui,HUANG Wen-hong,LUO Ying,FENG Chang-he,MA Zheng-xing.Sporopollen record of drilling hole ZK01 and its paleoenvironmental information in Poyang Lake area, Jiangxi[J].Resources Survey & Environment,2006,27(1):60-69. | |
| Authors: | XIE Zheng-dong FENG Shao-hui HUANG Wen-hong LUO Ying FENG Chang-he MA Zheng-xing |
| Institution: | 1 .Jiangxi Institute of Geological Survey, Nanchang 330201 ,China; 2 .916 Geological Party,JBEDGMR,Jiujiang 332001, China;3. West Jiangxi Geological survey Party,JBEDGMR,Nanchang 330201 ,China |
| Abstract: | Through the study the sporopollen record of drilling hole ZK01 in Poyang Lake during 7300 to 50a BP,nine sporopollen zones are divided according to main types of genera and species and diverse characteristic of sporopollen contents in rock core.The paleovegetation in Poyang Lake river basins and the transitional feature of water area as well as cold and warm variation of paleoclimate in Poyang Lake region are recovered by sporopollen record.According to variation characteristics of the percentage content metabolic earmark of subtropical arboreal dust with conifer floral dust in hilly country,the cold and warm variations of climate of Poyang Lake river basins have been discussed in detail since~2760a BP. |
| Keywords: | Poyang Lake drilling hole ZK01 sporopollen paleoenvironmental information |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |