Abstract:

Abstract: Through analyzing the effect factors of mining area turn, geological structure, east end slope coal mining, west end slope expansion, semi-continuous mining system, the mine carries out optimization on mining and dumping relationship from east end slope coal mining mode, rational exploitation and west end slope dumping line aspects.

摘要：

摘　要：通过对采区转向、地质构造、东端帮煤炭开采、西端帮扩帮、采煤半连续系统等影响因素进行分析，并从东端帮煤炭开采形式、东端帮的合理开采、西端帮排土线路等方面对伊敏露天矿的采排关系进行优化。