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一直以来,我国矿井开凿施工中遇到最大的难题就是克服水文地质条件复杂性,而解决该难题目前主要依靠冻结技术。从实况来看,不但开凿立井井筒如此,开凿斜井井筒也是这样,因此探究斜井冻结的设计与施工具有实用意义。本文就以某矿场为例,探究深表土设计斜井冻结及施工。
All along, the biggest challenge encountered in mine construction in China is overcoming the complexity of hydrogeological conditions, and the solution to this problem currently relies mainly on freezing technology. From a practical point of view, it is not only the case of digging a vertical shaft, but also the case of drilling an inclined shaft. Therefore, it is of practical significance to explore the design and construction of inclined shaft freezing. In this paper, a mine as an example, to explore the design and construction of deep soil inclined shaft.