提高倾斜薄煤层工作面单产的有效途径

Effective Ways of Raising Specific Yield at Face of Gradient & Thin Coal Seam

结合采面生产技术条件,通过对改善装备提高设备利用率、选择合理的工作面参数、采用爆破新技术、改进劳动组织和作业方式、改变工作面支护方式等几个方面进行优化,探索出提高薄煤层单产的有效途径。

The effective ways of raising specific yield at thin coal seam are searched in combination with production ＆ technology condition of the mining face optimized by several aspects, such as improving utilization ratio of equipment through ameliorating equipment, choosing logical parameters of working face, using new blasting technology, ameliorating labor organization and working method, changing face support ways.