Union Catalogue of Belgian Libraries
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Translucent face partition reduces longwall workers' dust exposure
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Improving the performance of longwall gob gas ventholes
Author:
United States.
Year: 1995
Publisher: Washington, DC : Bureau of Mines, U.S. Dept. of the Interior,
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Method for predicting methane emissions on extended longwall faces
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Effect of a surface borehole on longwall gob degasification (Pocahontas No. 3 Coalbed)
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Updated Analysis of Longwall Pillar Stability (ALPS) computer program incorporates new Coal Mine Roof Rating (CMRR)
Author:
United States.
Year: 1995
Publisher: Washington, DC : Bureau of Mines, U.S. Dept. of the Interior,
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Enhanced gob gas recovery
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Comparisons between cross-measure boreholes and surface gob holes
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Methane control on longwalls with cross-measure boreholes (Lower Kittanning coalbed)
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Underground gob gas drainage during longwall mining
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Evaluation of alternative placement of longwall gob gas ventholes for optimum performance
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