1) the analyse of deposite and surrounding rock
矿床及围岩分析
2) disturbance of ore pillar and wall rock
矿柱及围岩扰动
3) Analysis of mineral rock
矿岩分析
4) destructive position of pillar and surrounding rock
矿柱及围岩破坏位置
1.
It verifies visually numerical simulation results of the destructive position of pillar and surrounding rock during mining of "take one every other one".
实践证明,上述方法为分析和预测类似深井矿山回采过程矿柱及围岩破坏位置预测开辟了新的途径,对指导矿山下一步爆破设计和安全高效开采具有重要的现实意义。
5) Deposit of magmatic differentiation
岩浆分异矿床
补充资料：围岩
见矿体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条