新型刨运综采机组在综合机械化开采中的工业性试验

Industrial Testing of a New Planing and Transporting Integrated Mining Unit in Integrated Mechanized Mining

基于山西某煤矿复杂的地质情况,通过对国内外现状进行研究,分析急倾斜煤层的矿山压力显现特点,同时结合机械化开采技术,引出了新型急倾斜煤层刨煤机组的设计思路,经过工业性试验表明,新型刨运机组提高了工作面的开采效率及开采的可靠性。

Based on the complex geological situation of a coal mine in Shanxi,through the study of the current situation at home and abroad,analyzing the characteristics of mine pressure appearing in the sharply inclined coal seam,and combining with the mechanized mining technology,the design idea of the new sharply inclined coal seam planing unit is introduced,and after the industrial test,the mining efficiency and mining reliability of the working face are improved.