枣泉矿大倾角工作面支架倾倒原因分析及处理措施

Bracket Dumping Analysis and Treatment Measures at Large Inclined Angle Working Face in Zaoquan Coal Mine

通过对枣泉煤矿120107、120108大倾角综采工作面及120210综放工作面的开采,全面分析综放工作面液压支架倾倒的原因,提出了预防支架倾倒的具体措施及处理支架倾倒的基本方法,为有效预防和减少大倾角工作面支架倾倒事故提供参考。

Through the exploitation of Zaoquan coal 120107,120108 large inclined angle mechanized mining face and 120210 mechanized caving face,the reasons for dumping of hydraulic support in fully mechanized caving face are comprehensively analyzed,specific measures for the prevention of stent dumping and the basic methods for handling bracket are proposed,which provide a reference for the effective prevention and reduction of bracket dumping accidents in large inclined angle working face.