摘要
淮南矿区采用非综采的放顶煤有简易支架、伪斜巷道、掩护支架 3种采煤方法。对其过程、技术参数的选择、现场管理技术关键、适用条件等 4个方面进行了分析 ,并认为伪斜巷道放顶煤采煤法应属于正规采煤方法 ,最后从技术和管理 2个角度论述了非综采的放顶煤开采技术。
There are three coal mining methods with simple supports, oblique mining gateway or shield supports for non mechanized coal caving mining in Huainan Coal Mine. The paper analyzed and discussed the features, technical parameters selection, site management technology and applied conditions. It is hold that the oblique mining gateway coal caving mining methods is a normal coal mining method. From the technology and management point, the paper discussed the non mechanized coal caving mining.
出处
《煤炭科学技术》
CAS
北大核心
2003年第12期62-66,共5页
Coal Science and Technology
