临夏塬堡全新世黄土剖面古土壤有机质碳同位素的气候记录_stmopen 关键词】: 全新世 古土壤 有机质碳同位素 气候变化 [gap=916]Keywords】: Holocene stage,paleosol,carbon isotope,climate change
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Paleosol sequence 古土壤序列
paleosol and lacustrine sediment 古土壤与河湖相沉积
S5 paleosol 西峰S
paleosol type 古土壤类型
third paleosol 第三层古土壤
paleosol layer 古土壤层
red paleosol 红色古土壤
The climate was warm-dry in early stage of the period from 3.71 to 3.06ka BP, but it was cool-wet in mid-late period and the weakened paleosol(Se6) was formed.
3.71～3.06ka BP早期气候温干、中晚期凉湿而后渐干的变化特征,适宜期发育弱成古土壤Se6。
参考来源 - 塔克尔莫乎尔沙漠晚全新世环境演变研究The paleosol layer is easy to form a waterproof layer because of poor permeability.
古土壤层透水性较差,易形成阻水层。
参考来源 - 陕西洛川离石黄土下部土层渗透率与含水条件研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Dust storms in Loess period were much stronger than in paleosol period.
黄土形成时的沙尘暴活动比古土壤形成时要强的多。
The last interglacial paleosol and last glacial loess units overlie the top of this section.
其顶部覆盖了末次间冰期古土壤与末次冰期黄土。
A holocene paleosol-loess sediment profile and lacustrine sediment profile were found in Mengjin, Henan province.
在河南孟津地区发现全新世古土壤-黄土沉积剖面和湖沼相沉积剖面。
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