Study on Safety Recondition of Bedding Destruction Slope in Open-pit Iron Mine

In YuanJiaCun Iron mine of Taiyuan Iron and Steel Group Co., Ltd, we take the bedding destruction type of the west slope as the research object, adopting the support structure of suspension net and shotcrete. Then we set up drain holes on the slope and a drainage ditch at the foot of the slope. We take the subregional governance. Through these methods, we implemented targeted safety management and greening on the platform and slope of the west slope. Finally, we set up slope on-line monitoring system on the platform. By these means, we not only ensure the safety and stability of the west slope, but also provide a reference for the safety management of other bedding failure slopes and the restoration of slope ecological environment.