煤矿智能化开采

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电投能源:2024年实现营收净利双增
Zhong Zheng Wang· 2025-04-27 11:19
Core Viewpoint - The company reported a record high net profit and revenue growth, driven by favorable energy supply policies and recovering market demand [1][2] Financial Performance - The company achieved an operating revenue of 29.859 billion yuan, a year-on-year increase of 11.23% [1] - The net profit attributable to shareholders reached 5.342 billion yuan, marking a 17.15% year-on-year growth [1] - Basic earnings per share were 2.38 yuan, with a proposed cash dividend of 8 yuan per 10 shares [1][2] Business Segments - The coal business generated revenue of 10.585 billion yuan, up 11.63% year-on-year [1] - The electrolytic aluminum segment saw production reach 900,000 tons, a historical high for the same period, with profit per ton increasing to 17.5% [1] - New energy generation capacity surpassed 4.7798 million kilowatts, becoming a new profit growth engine [1] Strategic Initiatives - The company is positioned as a core entity in the strategic layout of the State Power Investment Corporation in Eastern Inner Mongolia, focusing on a circular economy model [1] - The second phase of the 350,000-ton green aluminum project is expected to increase green electricity consumption to over 40% [1] - Ongoing projects include 445,000 kilowatts of wind power and 1.1 million kilowatts of solar power, with expectations for new energy capacity to exceed 60% by the end of the 14th Five-Year Plan [1] R&D and Technological Advancements - The company made significant breakthroughs in intelligent coal mining and new energy grid connection technologies [2] - The smart mining initiative has been recognized as a typical case by the Ministry of Industry and Information Technology, with the scale of unmanned mining trucks ranking among the top three in the country [2] - The industrial internet platform has achieved full-process digital management of production, establishing a technological moat [2] Future Outlook - The company plans to implement a "balanced growth strategy," accelerating the development of new energy sectors and promoting the transition to clean coal and green aluminum [2] - The focus will be on achieving green, low-carbon, and high-quality development [2]
研发新技术 采煤不下井(讲述·弘扬科学家精神)
Zheng Quan Shi Bao Wang· 2025-03-03 02:01
范京道(左)在可可盖煤矿井下研究掘进设备应用与改进。 受访者供图 人物小传 从采煤工、掘进工到技术员,井下的工种几乎干了个遍 1988年,从西安矿业学院采矿系采煤专业毕业的范京道,来到了正在改扩建的百年老矿——蒲白矿务局 白水煤矿。 虽然对煤矿的艰苦条件已有心理准备,但第一次下井,依旧让范京道终生难忘:"井下漆黑一片,只能 靠头上的矿灯照亮脚下,污浊的空气和长距离的步行,使人喘不上气来。当时我跟着队长,从顺槽往采 煤工作面走,巷道变形严重的区段,只能爬着一点点往前挪。有些区域只能弯着腰作业,一个班下来, 腰疼得简直都要断了。" "一定要把矿工从超强度体力劳动中解放出来",从那时起,范京道心里就埋下了一颗梦想的种子,坚定 了他致力于先进采煤技术研究与实践的决心。 从大学生到采煤工,范京道每天扛着沉重的监测设备,带上馒头和水,在千米深井徒步四五公里,这一 走就是8年。 从采煤工、掘进工到技术员,井下的工种范京道几乎干了个遍,积累了大量的井下一线实践经验。1997 年,他将在白水煤矿生产一线获得的实践经验和创新成果写成论文,获得了陕西省煤炭优秀科技成果 奖。"是实践给了我成功的机会,技术人员只有深入一线,才能掌握真 ...