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气垛支架的研制成功给急倾斜薄煤层支护提供了一条新途径。煤科总院北京开采研究所和天府矿务局共同承担了在杨柳坝煤矿3608工作面,进行急倾斜薄煤层气垛支护采煤法的试验研究任务。用气垛支架做基本支护设备,进行了工业性试验,并取得了成功。实践证明,在急倾斜薄煤层工作面用气垛支架做为主要设备,不但在技术上是可行的,而且经济效益和社会效益十分显著。为急倾斜薄煤层开采闯出一条新路,摸索出一套用气垛支护的新型采煤方法。
The successful development of the gas stack support provided a new way to support the steep thin seam. Coal Institute of Beijing Institute of Mining and Tianfu Mining Bureau jointly assumed the task of 3608 face in Yangliuba Coal Mine, the experimental study of steep inclined thin coal seam gas pile support mining method. With the gas pile bracket as a basic support equipment, conducted an industrial test and achieved success. Practice has proved that it is not only technically feasible to use the gas-stack bracket on the steep thin-seam working face, but also has obvious economic and social benefits. A new road was explored for steeply dipping thin coal seam mining and a new coal mining method using gas pile support was explored.