淮北临涣矿区的冲积层由三个隔水层和四个含水层组成。
The alluvial of Linhuan mine area in Huaibei consists of tour aquifers with three water resisting layers.
本文结合巨野矿区赵楼矿井实际建设情况对深厚冲积层建井技术进行了探讨和总结。
The mine construction technology in deep and thick alluvium associated with the practical situation of Juye Zhaolou mine are talked about and summarized in this paper.
对开平煤田的含煤建造的划分及其沉积规律也进行了研究，这些都有助于冲积层掩盖下的煤田预测工作和矿区外围及深部的找煤工作。
The coal—bearing formation division of Kaiping coalfield and its depositional laws are studied in the article as well. All this would be an aid to the predi…
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