By reviewing the sedimentary history of loose sediment in the west part of Huibei plain, we build the hydrogeology structure of the loose sediment for the first time.

通过重塑淮北平原西部松散层的沉积历史，首次对其水文地质结构进行了系统划分。

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The optimal designing theory of deep foundation pit dewatering for controlling land subsidence was discussed in loose sediment with great thickness and complex characteristics.

优化设计理论的深基坑降水，地面沉降控制在松散沉积物厚度大，复杂的特点进行了讨论。

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To that end, it is working to build a press that can apply "compressive forces so great as to actually lithify mineral grains, turning loose sediment into stone, " according to its news release.

为此，根据他的新闻发布，它将会建立一个压力以适用“足够大的压力以至于将实际岩化的矿物颗粒变成石头”。

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