2011•Shenhua Science and TechnologyRequires access
A Brief Analysis of the Distribution of "Three-Zone of Spontaneous Combustion" of Goaf of W1714 in Wugengshan Mining Zone
Yuhua Zhang
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Abstract
In order to master the regular changes of the distribution of three-zone of spontaneous of goaf in Wugengshan Mining Zone of Lingxin Mine,gas changes of Goaf of W1714 fully-mechanized coal mining working face were inspected to provide basic data for the judgment and prediction of dangerous spontaneous combustion thus guiding and preventing the spontaneous combustion on 14 # Coal Layer in production process.