Effective goaf gas capture design at Ravensworth Underground Mine

来源 :International Journal of Mining Science and Technology | 被引量 : 0次 | 上传用户:wwxxzz123
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This paper highlights a reliable goaf gas capture system developed and used at Ravensworth Underground Mine since its trial in 2009. The method utilises horizontal holes drilled from underground sites and connected to an underground gas pipeline. This sys
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