抚顺东露天矿掉铲处理方法与预防措施

Treatment methods and preventive measures of pick off in Fushun East Open-pit Mine

抚顺东露天矿采用电铲采装-铁路运输半连续工艺开采,由于剥离量增加,采区及电铲增加。掉铲问题频繁发生,针对掉铲问题查找原因,制定措施,在掉铲提前预防和事后处理上探索新方法,采用柔性拍子方法,取得了较好的效果。

Fushun East Open-pit Mine adopts excavator mining railway transportation semi continuous mining process.Due to the increase of stripping volume,shovel increasing,pick off problems frequently occur.The mine finds the reasons,and formulates measures according to pick off problems.The article explores new method on pick off in advance prevention and disposal,uses the flexible beat method,which make good effect.