摘要
结合新集一矿360803综采工作面过断层实例,采用多维度断层治理的方案和技术,顺利揭露F360805-11、F360805-11、F360803-10和SF40断层,回采期间两巷顶板稳定可控,面内未发生片冒,工作面连续安全推进,取得良好效果。
Combined with the example of the 360803 fully mechanized mining face passing through faults in Xinji No.1 Mine,a multi-dimensional fault administer scheme and technology are adopted to successfully expose the F360805-11,F360805-11,F360803-10,and SF40 faults.During the mining period,the roof of the two roadways is stable and controllable,and there is no caving in the working face.The working face is continuously and safely advanced,achieving good results.
作者
凌彭斌
Ling Pengbin(Xinji No.1 Coal Mine of China Coal Xinji Energy Co.,Ltd.,Anhui Huainan 232000)
出处
《山东煤炭科技》
2023年第6期56-58,共3页
Shandong Coal Science and Technology
关键词
综采
断层
注浆
支护
fully mechanized mining
fault
grouting
support
