最低可采厚度
- 网络the minimum mining thickness;minimum workable thickness
最低可采厚度-
最低可采厚度与夹石剔除厚度是计算工业矿床工业储量的重要工业指标。
The minimum mining thickness and the rock eliminating thickness of ore is important industrial indices that calculating industrial ore base reserve .
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合理确定计算最低可采厚度与夹石剔除厚度是关系到回采工艺技术、装备水平、矿床埋藏要素、矿岩品位及入选矿石品位。
It is necessary and rationally that calculate the minimum mining thickness and the rock eliminating thickness of ore relates the technology of ore retrieving , the level of equip - ment , the ore base burning source 、 the character of ore product , the character of ore selecting .
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煤层稳定性与最低可采厚度的关系
Relationship Between Coalseam Stability and Minimum Minable Thickness