摘要
通过对顶板走向高抽巷布置参数的研究 ,考察了高抽巷的实际抽放效果 ,分析认为高抽巷抽放瓦斯是处理高瓦斯采煤工作面瓦斯的一种较好的方法。
Investigation was made on actual drainage effectiveness from roadways arranged in roof through study of the arrangement parameters of drainage roadways along roof strike. It comes the conclusion that the gas drainage from roadways arranged along roof strike is a better technique for handling gas in a high gassy face。
出处
《矿业安全与环保》
北大核心
2000年第3期13-13,32,共2页
Mining Safety & Environmental Protection
