GAO Chun-sheng. Practice of Gob-side Entry Retaining Technology in Fully Mechanized Coal Face[J]. Safety in Coal Mines, 2012, 43(4): 97-100.
    Citation: GAO Chun-sheng. Practice of Gob-side Entry Retaining Technology in Fully Mechanized Coal Face[J]. Safety in Coal Mines, 2012, 43(4): 97-100.

    Practice of Gob-side Entry Retaining Technology in Fully Mechanized Coal Face

    • Based on the production practices of geological conditions,roadway layout,supporting form,equipment provided situation and other key aspects;the gob-side entry retaining technology and its construction technology are elaborated in this paper.The technology improves the recovery ratio of coal resources,and extends the service life of mine.
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