新桥硫铁矿露天采场东端边坡压矿的综合开采

Comprehensive Mining of the Left over Ore of East Slope in Xingqiao Pyrite Open pit Mine

针对新桥硫铁矿露天采场东端边坡因复杂的工程、水文地质条件，且上部有新西河、铜陵凤凰山公路及７０１工厂铁路专用线等使该区不能正常开采而导致大量压矿问题，开展了该区边坡稳定性研究，提出并实施了加固边坡、开采回收压矿的方案，实现了该区边坡压矿的安全回收。

In view of the problem of the ore left over on the east slope in Xinqiao Pyrite Open pit Mine because of its complex engineering geological and hydrogeological conditions and the above laid Xingxihe、Tongling Fonghuangshan highways and the special railway line of No.701 Factory,study on the slope stability was made and a scheme for reinforcing the slope and mining the left over ore was put forward so as to realize the safe recovery of this left over slope ore.