【摘要】 本文运用气候代替指标粒度对临汾盆地滨河东剖面S1以来的古气候进行了重建,在末次间冰期-冰期气候旋回中,临汾盆地的古气候经历了暖湿—冷干—暖湿的变化过程.结果发现临汾盆地滨河东剖面黄土-古土壤序列沉积物既有与大区气候变化的一致性,也有本地变化的特点.更多还原

【Abstract】 Climate reconstruction of the Linfen Basin east riparian sectional was done since the last interglacial paleoclimatic environment through the indicators changes of instead of the particle size.In the last interglacial-glacial cycles,the Linfen Basin paleoclimate experienced a cydic process from the warm and wet,cold and dry to warm and wet.The study found that the loess-paleosol sequence sediment records of the Linfen Basin east riparian not only had characteristics consistent with a large area,but also had its own local characteristics.更多还原