可可西里地区中更新世以来气候演化周期特征分析
田庆春, 裴瑜, 石培宏

Characteristics of climate evolution cycle since the Middle Pleistocene in the Hoh Xil area
TIAN Qingchun, PEI Yu, SHI Peihong
图6 BDQ06孔<4 μm粒径组分部分奇异谱分析结果
Fig. 6 The partial SSA results of <4 μm particle size component in the BDQ06 core