摘要
主要围绕气候演变规律及早期人类活动、近代人类活动对湖泊演化的影响、江汉平原的洪水记录以及长江的演化过程等展开研究。研究揭示了江汉平原全新世以来的气候序列、早期人类活动出现的时间、近代湖泊富营养化过程及长江贯通的时间等。还根据研究的进展及实际需要,分析了江汉平原未来可能的研究方向。
Researches on palaeolimnology in Jianghan Plain have mainly been focused on the rule of climatic changes and activities of early human, the influence of modem human activities on the change of lakes, the flood records of Jianghan Plain and the evolution process of Yangtze River. The results have shown the sequence of climate change since the Holocene, the time when human beings began to emerge, the eutrophication history in the lakes during the past 100 years in Jianghan Plain and the forming time of Yangtze River. According to the review and actual requirement, the potential research directions in future in this area are analysed.
出处
《世界科技研究与发展》
CSCD
2011年第2期287-290,共4页
World Sci-Tech R&D
基金
中国科学院知识创新工程重要方向项目(kzcx2-yw-141)
关键词
江汉平原
湖泊沉积
进展
Jianghan Plain
palaeolimnology
progress
