This paper presents a Local Outlier Coefficient - Based (LOC) Miningof Outliers.
提出了一种基于局部孤立系数(loc)的孤立点挖掘算法。
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It is first raised that safety coefficient can be calculated by using the widths of yield zone and pillar, and the steps of designing the strip mining size are pro-posed.
The lag distance of abutment pressure behind working face increases, but the convergence coefficientof vertical stress doesn't change obviously with the increase of mining height.