| 陈亮,李永丰,胡杨,王正庆,韩世礼,刘珊,谭凯旋.洞庭盆地全新世古环境研究现状[J].南华大学学报(自然科学版),2014,28(2):26~29.[CHEN Liang,LI Yong-feng,HU Yang,WANG Zheng-qing,HAN Shi-li,LIU Shan,TAN Kai-xuan.Research Situation of Holocene Paleoenvironment of Dongting Basin[J].Journal of University of South China(Science and Technology),2014,28(2):26~29.] |
| 洞庭盆地全新世古环境研究现状 |
| Research Situation of Holocene Paleoenvironment of Dongting Basin |
| 投稿时间：2013-12-30 |
| DOI： |
| 中文关键词: 古环境 全新世 洞庭盆地 |
| 英文关键词:paleoenvironment Holocene Dongting Basin. |
| 基金项目:湖南省教育厅基金资助项目(12C0326)；南华大学校内博士启动基金资助项目(2012XQD08) |
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| 中文摘要: |
| 在总结与分析前人研究工作的基础上,提出目前洞庭盆地全新世古环境研究存在的主要问题,并提出了今后的努力方向.目前,对洞庭盆地全新世古环境演化特征的认识还是比较浅薄的,存在的主要问题包括:1)未进行详细的全新统地层划分与对比；2)缺乏多指标约束；3)时间分辨率很低；4)未进行定量古环境研究.今后努力方向主要包括:1)建立精细的全新统年代地层框架；2)加强对微体古生物古环境意义的研究；3)采用高分辨率岩心取样方法；4)进一步加强考古研究工作. |
| 英文摘要: |
| The current main problems and solutions of Holocene paleoenvironmental research of Dongting Basin have been proposed based on analysing the primary results on this basin.The understanding on the Holocene paleoenvironmental evolution of the basin is low,the reasons causing the situation mainly includes:1) detailed Holocene stratigraphic division and correlation has not been performed;2) being lack of multi paleoenvironmental proxies correlation;3) very low time resolution;4) quantitative paleoenvironmental study has not been carried out,and the following solutions should be obtained:1) establishing detailed Holocene chronostratigraphic framework;2) improving the research on paleoenvironmental significance of micropaleontology; 3) using the high-resolution sampling method on core;4) furthering the archaeological research. |
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