Dust source of the Holocene loess-soil and pedogenic environmental changes in the upper Huaihe River
Dust source of the Holocene loess-soil and pedogenic environmental changes in the upper Huaihe River
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DOI：
10.1007/s11442-009-0107-z
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发表时间：
2009-03
影响因子：
4.9
通讯作者：
Xinyan Li;Chun-Chun Huang-Chun;J. Pang;Zhong He
中科院分区：
文献类型：
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作者：
Xinyan Li;Chun-Chun Huang-Chun;J. Pang;Zhong He
在野外调查的基础上，对河南省禹州市扬子石化基地土壤样品进行了X射线荧光分析，并与磁化率曲线、pH值分布曲线、烧失量曲线和粒度分布曲线进行了对比。结果表明，淮河上游黄土的尘源与黄土高原不同。揭示了淮河上游全新世成壤环境的变化。
Based on field surveys, soil samples were collected at the YPC site, Yuzhou City, Henan Province for analysis of contents of major and trace elements and their variations with XRF and comparison with the curves of magnetic susceptibility, pH value distribution, loss on ignition and particle-size distribution. It was concluded that the dust source of loess in the upper reaches of the Huaihe River Basin was different from that in the Loess Plateau. And the Holocene pedogenic environmental changes in the upper reaches of the Huaihe River Basin were revealed.