摘要
中国黄土—古土壤序列记录了过去2.4Ma地质和气候事件的演化历史,总结这方面研究的最新成就和存在的问题,提出了今后应重视的研究方向。
The loess-paleosol sequence recorded the evolutionary history of geologic and climatic envents during the past 2. 4 million years. The author summarizes the main last achievements, analyses the problems existed,and puts forward a proposal about future study plans as well in this paper.
出处
《江苏师范大学学报（自然科学版）》
CAS
1993年第2期44-50,共7页
Journal of Jiangsu Normal University：Natural Science Edition
关键词
黄土-古土壤序列
古气候指标
第四纪古气候旋回
形成机制
Loess- paleosol sequence, Quaternary paleoclimatic cycles, Paleoclimatic indicatrix, Forming mechanism
