摘要
长期以来,在研究古气候时,通常采用定性方法。本文以周口盆地东部、合肥盆地、南陵盆地和苏北盆地西部天长地区为例,尝试利用计算同一景观条件下植物的喜热系数和旱生系数的方法研究古气候,所得的结果与其它有关资料的定性分析基本一致,证明定量法研究古气候是可行的。
Quantitative study of the paleoclimate has been carried out for a long time. Taking the east part of Zhoukou Basin, Hefei Basin, Nanling Basin and Tianchang region in the west part of North Jiangsu Basin as examples, an attempt of using thermophilic coefficient and xerophilous coefficient of plants in a same landscape to study paleoclimate has been carried out. The results obtained are basically the same as that of quantitative analysis of other relat-ed data. This shows that the spore-pollen quantitative analysis is feasible for palaeoclimate study.
出处
《石油学报》
EI
CAS
CSCD
北大核心
1992年第2期184-190,共7页
Acta Petrolei Sinica
