91麻豆精品国产91久久久更新时间_新聞資訊

2020-01

2019年11月25日，重慶市雙河煤業(yè)發(fā)生一起頂板事故

2019年11月25日16時(shí)10分，重慶市榮昌區雙河煤業(yè)有限責任公司井下04402采煤工作面發(fā)生一起頂板事故，死亡1人。

2020-01-06

2020-01

什么是瓦斯突出事故——瑞龍鉆具

瓦斯突出事故是指隨著(zhù)煤礦開(kāi)采深度的增加、瓦斯含量的增加，在煤層中形成了在地應力作用下，瓦斯釋放的引力作用下，使軟弱煤層突破抵抗線(xiàn)，瞬間釋放大量瓦斯和煤而造成的一種地質(zhì)災害所導致的事故。

2020-01-06

2020-01

2019年11月25日，貴州三甲煤礦發(fā)生煤與瓦斯突出事故

11月25日畢節市織金縣三甲煤礦25日凌晨發(fā)生疑似煤與瓦斯突出事故，經(jīng)初步核實(shí)，事故造成8人被困。從澎湃新聞獲悉，12月1日清晨4時(shí)，織金縣三甲煤礦煤與瓦斯突出事故最后一名被困人員被找到，已無(wú)生命特征?，F場(chǎng)救援搜救工作已結束，本次事故共造成7人死亡，1人獲救。

2020-01-06

2020-01

2019年11月25日，宣威市來(lái)賓順發(fā)煤業(yè)徐屯井發(fā)生一起頂板事故

2019年11月25日,宣威市來(lái)賓順發(fā)煤業(yè)有限公司徐屯井發(fā)生一起頂板事故，造成1人死亡。

2020-01-06

2020-01

2019年11月26日，貴州畢節康金煤礦12706綜采工作面發(fā)生一起機械傷害事故

【貴州煤監局】11月27日02:46時(shí)，接畢節分局報告：11月26日21時(shí)左右，納雍縣新房鄉康金煤礦12706綜采工作面發(fā)生一起機械傷害事故，造成1人死亡（移架過(guò)程中被液壓支架壓傷，經(jīng)醫院搶救無(wú)效于27日00:30時(shí)左右死亡）。該礦隸屬于貴州永基礦業(yè)投資有限公司，設計生產(chǎn)能力45萬(wàn)噸/年的生產(chǎn)礦井。??轉載自煤礦安全網(wǎng)，侵權必刪

2020-01-06

2020-01

2019年12月8日，窯街煤電集團金河煤礦一名皮帶工,被夾在皮帶與托輥之間受傷,經(jīng)送醫院搶救無(wú)效遇難！

2019年12月8日20時(shí)05分，窯街煤電集團有限公司金河煤礦選運隊一名皮帶工在選煤樓101皮帶機頭作業(yè)時(shí),被夾在皮帶與托輥之間受傷,經(jīng)送醫院搶救無(wú)效于20時(shí)37分死亡。

2020-01-06

2019年12月8日，窯街煤電集團金河煤礦一名皮帶工,被夾在皮帶與托輥之間受傷,經(jīng)送醫院搶救無(wú)效遇難！

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