郑州—洛阳黄河南岸黄土地层及更新世环境分析

重点介绍了河南豫西地区洛阳－郑州间黄河南岸邙岭的两个黄土剖面，并进行了岩石和磁性地层划分对比，证实了该区黄土最早形成于早更新世晚期的第九层粉砂层（Ｌ９）。在此基础上对黄河的发育及区域更新世环境变迁进行了初步分析。

Loess Stratum and an Analysis on the Environment of Pleistocene in South Bank of the Yellow River between Zhengzhou and Luoyang

The stress is put on the introduction of the two loess sections of Mangling in south bank of the Yellow River between Zhengzhou and Luoyang, and then division and contrast take rock and magnetism way of loess sections is made, and confirmed start of loess in the area is late period of early Pleistocene(L 9). On the basis of the division and contrast initial analysis is made on the growth of the Yellow River and environment changes of Pleistocene in this area.