边角煤块段地质条件的开采工艺性评价

Based on the current mining status of coal resources and the formation reason and characteristics of the boundary coal, the importance of the boundary coal resource exploitation to sustainable development in mine has been analyzed. Using same character exponent blocks evaluation method, the evaluation model of geological conditions of the boundary coal in terms of mining technology has been set up in this paper. Through applying the evaluation model to specific mine, the suitable mining technology has been put forward, according to the evaluation results. The basis for decision making of the coal enterprise to the coal boundary coal mining has been provided.