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游弋煤海的萬(wàn)噸“鋼鐵巨獸”

2019-11-27 11:08來(lái)源：新華網(wǎng)

　　11月26日，在上灣煤礦12402綜采面內，工作人員對采煤機進(jìn)行檢修。

　　在陜北神府煤田的優(yōu)質(zhì)煤海下，新近投用了一批總重量超過(guò)萬(wàn)噸的“鋼鐵巨獸”，用來(lái)“一口吞掉”以前需要多次分層開(kāi)采的特厚煤層，實(shí)現了8米以上特厚煤層高產(chǎn)高效開(kāi)采，提高了資源回收率。

　　這些“鋼鐵巨獸”安裝在神東煤炭集團上灣煤礦內，主要由世界首臺8.8米超大采高智能化采煤機和8.8米超大采高綜采裝備液壓支架組成，設備國產(chǎn)化率達100%。投產(chǎn)后，其煤炭年產(chǎn)量可達1600萬(wàn)噸。

　　為了駕馭這些“鋼鐵巨獸”，神東煤炭集團派出了一支平均年齡35歲、大專(zhuān)及以上學(xué)歷員工占78%的精英隊伍——上灣煤礦綜采一隊。他們通過(guò)協(xié)作和努力，使上灣煤礦在采煤工效、成本、生產(chǎn)能力、生產(chǎn)安全等方面躋身世界一流水準。 新華社記者 邵瑞 攝

[責任編輯：李曉蕾]

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