矿井

国家全面推进智能化绿色煤矿建设，实现了深部矿井井下少人乃至无人的安全开采。

guó jiā quán miàn tuī jìn zhì néng huà lǜ sè méi kuàng jiàn shè, shí xiàn le shēn bù kuàng jǐng jǐng xià shǎo rén nǎi zhì wú rén de ān quán kāi cǎi.

The country has comprehensively promoted the construction of intelligent green coal mines and achieved safe mining in deep mines with few or even no people.

国务院安全生产督导检查组轻车简从深入偏远高危矿区开展实地视察，全面排查各矿井通风排水安全隐患。

guó wù yuàn ān quán shēng chǎn dū dǎo jiǎn chá zǔ qīng chē jiǎn cóng shēn rù piān yuǎn gāo wēi kuàng qū kāi zhǎn shí dì shì chá, quán miàn pái chá gè kuàng jǐng tōng fēng pái shuǐ ān quán yǐn huàn.

The State Council's production safety supervision and inspection team carried out on-site inspections in remote and high-risk mining areas to comprehensively investigate potential safety hazards in ventilation and drainage of each mine.