Abstract:

Abstract:  In order to solve a series of problems caused by mining area steering, Yimin No.1 Open-pit Mine transforms the original coal mining transportation system. The mine transfers No.1 crushing station and east slope belt conveyor system to west slope, and changes the direction of No.3 self-moving crusher coal mining working face from east to west. No.3 crushing system moves to west slope, which eliminates the unfavorable factors of original system.

摘要：

摘　要：为解决伊敏一号露天煤矿采区转向带来的一系列问题，对原采煤运输系统进行改造。将一号破碎站和东端帮带式输送机系统移至西端帮，将三号自移式破碎机采煤工作面流向改为由东向西，三号破碎系统搬迁至西段帮，改造后的采煤运输系统消除了原有系统的不利因素。