该文是在以往研究基础上对河北平原第四纪地层划分的一次探讨，其成果为建立华北平原含水层结构模型搭建了平台。
It is the classification for the Quaternary stratigraphies of Hebei Plain study to build a platform for the aquifer structure model of the North China Plain .
山西霍县地区为新生界地层出露较好的地区之一，对本区第四纪地层的划分及汾河发育历史问题，前人曾提出不同见解。
There is a quite complete Neozoic strata in County Huo, the Fen River basin, Shanxi province. In the past some geologists studied Quarternary strata and history of the Fen River in the locality.
为青藏高原湖泊演化、气候环境变迁研究及第四纪地层的划分与对比提供了新资料。
These supply a new information for the evolution of the Qinghai-Tibet Plateau lakes, climate change research and the division and correlation of the Quaternary strata.
为青藏高原湖泊演化、气候环境变迁研究及第四纪地层的划分与对比提供了新资料。
These supply a new information for the evolution of the Qinghai-Tibet Plateau lakes, climate change research and the division and correlation of the Quaternary strata.
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