针对急倾斜煤层巷道支护现状，在试验巷道探索采用锚网索支护技术。
According with the supporting status quo of steeply inclined seam roadway, in experimental laneway the application of Bolt-mesh-anchor support system was explored.
试验巷道经历了回采动压的影响而获得成功，取得了良好的技术与经济效益。
It is proved that results are good under the process of mining. It obtained enormous technical and economic benefit.
试验巷道中用天然气进行的爆炸试验证明，这个产生模式以及制止措施是正确的。
The explosion tests performed in experimental lane with natural gas proved that the pattern of gas explosion in coal lane and the corresponding counter-measures are practical and reasonable.
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