摘要
对倾斜长壁开采的技术经济指标、巷道的改革、事故处理、矿压显现规律等几个方面进行了分析 ,最后在上述基础上论述了适用条件。
With the theory and practice of dip longwall mining used in Jixi coal area,the analyses are carried out in such aspects as technical and economical datas,reform ing in roadway design,ways of dealing the accidents and regular patterns of the rock pressure appearance,There from,the application requirement is discussed.
出处
《煤炭技术》
CAS
2001年第5期31-32,共2页
Coal Technology
