Abstract:

Abstract: In order to further reduce the cost of coal production and improve the profitability of project, this article compares and analyzes the wheel bucket continuous process and semi-continuous process in the two aspects of technology and economy, finally recommends that coal mining technology in No.3 Open-pit Mine adopts the wheel bucket continuous process.

摘要：

摘　要：在技术和经济2个方面对轮斗连续工艺与半连续工艺进行对比分析，最终推荐三号露天矿采煤工艺采用轮斗连续工艺。