Li Junbin. TECHNOLOGY FOR MINE OF HIGH EFFCIENCY ON SAFETY IN THE SINGLE HYDRAULIC PROP CANNON COAL FACEJ. CHINA MINING MAGAZINE, 2004, 13(6): 77-79.
    Citation: Li Junbin. TECHNOLOGY FOR MINE OF HIGH EFFCIENCY ON SAFETY IN THE SINGLE HYDRAULIC PROP CANNON COAL FACEJ. CHINA MINING MAGAZINE, 2004, 13(6): 77-79.

    TECHNOLOGY FOR MINE OF HIGH EFFCIENCY ON SAFETY IN THE SINGLE HYDRAULIC PROP CANNON COAL FACE

    • The article summarize by the numbers construction practice and mine of high effciency on safety in the single hydraulic prop cannon coal face and quality in Huainan mine area.The provided henceforth develop direction.
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