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本文主要介绍国内外倾斜长壁采煤法的使用概况及发展趋势。并着重阐述倾斜长壁采煤法的巷道布置与矿井地质构造、煤层赋存情况的影响和关系。就矿山压力和瓦斯涌出等问题与走向长壁开采作了某些比较。在综合分析国内外技术经济资料的基础上,指出倾斜长壁采煤法的适用条件和目前尚存在的问题及解决途径。
This paper mainly introduces the general situation and development trend of inclined longwall mining method in China and abroad. The emphases and relationships of the roadway layout, the geological structure of the mine and the occurrence of the coal seam in the inclined longwall mining method are emphatically expounded. Some comparisons have been made between problems such as mine pressure and gas emission and longwall mining. Based on a comprehensive analysis of technical and economic data both at home and abroad, the applicable conditions of inclined longwall mining method and the existing problems and solutions are pointed out.