摘要
文中论述了八一煤矿在各种地质构造情况下,水采采区巷道布置、采煤工作面推进特点;分析了八一煤矿采区矿压显现的一般规律及介绍了其控制措施。
The paper presents a detailed description of the roadway layout and characteristics of face advance under various geological conditions at the Bayi hydromine,the general law governing the manifestation of rock pressure in mining districts and the control measures adopted.
出处
《水力采煤与管道运输》
1997年第3期31-36,20,共7页
Hydraulic Coal Mining & Pipeline Transportation