全国煤炭生产保持稳定增长态势 国家能源安全保障有力

Group 1: Coal Production and Supply - In the first half of the year, the industrial raw coal output reached 2.4 billion tons, a year-on-year increase of 5.4% [1] - In June, the industrial raw coal output was 420 million tons, with a year-on-year growth of 3.0%, averaging 14.04 million tons per day [1] - National coal imports totaled 222 million tons in the first half of the year, a decrease of 11.1% year-on-year [1] - The coal supply remains stable, with high inventory levels ensuring adequate supply during peak summer demand [1] Group 2: Intelligent Mining Developments - The proportion of intelligent mining capacity in the country has historically surpassed 50%, with over 16,000 high-risk positions replaced by automation [2][3] - In Inner Mongolia, advanced intelligent mining technologies are being implemented, including autonomous trucks and precision loading systems [2] - The use of waste oil regeneration technology converts over 8,000 tons of hazardous waste into high-performance explosives annually, enhancing blasting power by 15% [2] - In Heilongjiang, the mechanization rate of coal mining has reached 99.5%, significantly reducing personnel in high-risk positions by 90% [2] Group 3: Transportation and Logistics - A new coal transportation route from Xinjiang to Jiangsu has been established to support energy supply [4] - A train carrying 3,500 tons of high-quality coal from Xinjiang successfully reached Jiangsu, contributing to energy security in East China [5] - As of July 24, Xinjiang's railway department has been transporting an average of 410,000 tons of coal daily, with total coal transportation reaching 50.774 million tons, a year-on-year increase of 12.3% [5] - The Daqin Railway, known for its heavy load capacity, has been transporting an average of 1.05 million tons of coal daily since July [5] - A comprehensive coal transportation network has been established, including major rail lines and ports, facilitating efficient coal distribution [5]