摘要
新安煤矿在-375十层回采时,针对工作面顶板破碎压力大,且在高压区复合顶板的情况,提出并制定了适合该矿条件的综采跨废巷支护技术,为今后类似条件的矿井开采提供了可借鉴的技术经验。
Mining-375 layer in Xinan Coal Mine,according to the high pressure of the broken face roof,on the occasion,the reasonable solution is proposed and the more reasonable support technology is desigred.The successful experiences are provided for the similar fully mechanized mining.
出处
《煤炭技术》
CAS
北大核心
2009年第5期87-89,共3页
Coal Technology
关键词
深部
高压区
复合顶板
综采过废巷
deeply-imbeded
high pressure area
complex roof
passing roadway waste at fully mechanized coal face
