Prospects of mining operations in shaft protection pillars in terms of the assessment method of strain efficiency of their lining and calculations of rock mass deformation
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Abstract
Prospects of mining operations in shaft protection pillars in terms of the assessment method of strain efficiency of their lining and calculations of rock mass deformation从护井柱衬砌应变效率评价方法和岩体变形计算两方面对护井柱开采进行了展望
从护井柱衬砌应变效率评价方法和岩体变形计算两方面对护井柱开采进行了展望
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