程潮铁矿淹井前后采场溜井稳定性数值分析

Numerical Analysis on the Stope Orepass Stability in the Pit of Chengchao Iron Mine in Front and Behind Submerged Well

摘要: 采用FLAC3D软件对淹井前后、加固前后采场溜井的稳定状况进行模拟计算,验证了所采取加固技术的可靠性和合理性.该模拟计算对类似矿山采场溜井的加固和恢复具有重要的参考价值.

Abstract: FLAC 3D is used in the numerical simulation on the stope orepass stability in front and behind sumberged well and reinforcement. The reliability and reasonableness of reinforce technique are verified. Its important reference value could be used to similar stop orepasses.