“孤岛”综放开采安全措施研究

Studies on Safety Measures in “Gudao” Full-mechanized Top Caving Mining

根据“孤岛”综放工作面在开采各时期的矿压显现特征 ,研究了具有针对性的有效防治措施 ,执行后可实现安全生产 ,取得了良好的社会效益和经济效益 ,具有推广应用价值。

Based on the characteristics of mine pressure in the “Gudao” face using fullmechanized top caving mining method during each phase,accordingly effective measures is studied,safety in production is realized after execution,and good social benefits are obtained,and so it has application value.