Large mining depth single seam non-full mining, surface structure has only minor extent of damage.
大采深单一煤层的非充分采动，地面建筑物受损程度很小。
Recently, our work focuses on the use of artificial intelligence technology for large data mining depth, to carry out a number of areas of application.
最近我们的工作重点在于利用人工智能技术对大数据进行深度的挖掘，开展多个领域的应用。
The deposit is of large scale of mineralization, but the reserves of gold are small and so is the depth of mining.
该矿床矿化规模巨大，但已发现的金矿储量不大，矿体开采深度也较小。
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