“一”见中国｜一块煤炭的生命之旅

Core Viewpoint - The article emphasizes the transformation of China's coal industry from traditional methods to modern, intelligent practices, showcasing the innovative development of the energy sector in China [2][9]. Group 1: Intelligent Transformation in Coal Mining - The coal industry in China has moved away from "extensive" mining practices, integrating intelligence throughout the entire process of coal extraction, washing, and transportation [5]. - The Shenhua Group's Shendong Daliuta coal mine exemplifies this intelligent transformation, featuring organized and technologically advanced operations [6]. - Advanced machinery, such as high-efficiency coal cutters, can extract over 36,800 tons of coal per day, significantly improving production efficiency and worker safety through remote operation systems [6][8]. Group 2: Efficient Coal Processing - After extraction, coal undergoes a transformation at the washing and selection center, where an intelligent sorting system can process 3,400 tons of coal per hour, effectively separating coal from impurities [8]. - The coal can be further processed into various chemical products, maximizing its value, with the recovery of fine coal slurry reaching 4 million tons annually [8]. - The intelligent loading system ensures precise loading with an error margin of only 0.05 tons, minimizing resource waste and reducing dust pollution during transportation [8]. Group 3: Distribution and Impact - The processed coal is transported via an intelligent railway system to various regions, including Beijing-Tianjin-Hebei and the southeast coast, serving as a vital energy source for power plants [9]. - The entire journey of coal reflects not only the energy flow but also the significant modernization and innovation within China's coal industry [9].