摘要
唐阳煤矿在西一采区最后一个工作面开采中,应用了在综放工作面推采行进过程中减撤支架工艺,有效增加资源回收率。该文通过对综放推采行进过程中减撤支架工艺的应用和总结,为综采(放)类似工作面的设计与开采积累了经验。
aimed at the last working face mining scheme of the west mining area of Tang Yang coal mine , using the withdrawal support technology in the mining process of fully mechanized caving face mining, which effectively increased the recovery rate of resources. This paper summarized the application of the withdrawal support process in fully mechanized top coal caving, and provided the experiences for the design and production of the similar working face.
出处
《山东煤炭科技》
2015年第5期57-58,68,共3页
Shandong Coal Science and Technology
关键词
综采
推采行进
减撤架
缩面
fully mechanized coal mining
travel
withdrawal
shrinking face
