礦山之星|國(guó)家礦山安全監(jiān)察局黨組召開(kāi)會(huì)議強(qiáng)調(diào)落實(shí)落細(xì)礦山安全生產(chǎn)各項(xiàng)責(zé)任措施全力為高質(zhì)量發(fā)展提供堅(jiān)強(qiáng)安全保障