As of July 27, my country's first 200 million-ton coal production base, the National Energy Group Shendong Coal Group, has produced a total of 3 billion tons of clean coal.
The Shendong mining area belongs to the world's large-scale high-quality coal field, with shallow burial, thick coal seams, and high-quality coal. It is one of the 13 large-scale coal bases planned and constructed in China, and it is also China's first 100 million tons and 200 million tons of coal. Production base.
In the process of development and construction, Shendong Coal Group aims at the world’s most advanced level, takes "high starting point, high technology, high quality, high efficiency, and high benefit" as its construction policy, innovating and integrating the most advanced mining concepts and technological equipment at home and abroad. In-depth implementation of key technology and core technology research, solved the "two difficult problems" of high production and safety, mining and environmental protection, and realized coal mining from labor-intensive to technology-intensive, from high-risk industries to intrinsically safe enterprises and from environmental pollution to clean Environmental protection and resource-saving "three transformations" have formed the core technology of high-efficiency, green and intelligent mines.
At present, the mine mining mechanization rate of Shendong Coal Group has reached 100%, the resource recovery rate has exceeded 80%, and the production efficiency of raw coal has exceeded 124 tons/worker. It has created more than 100 new records for Chinese enterprises, and its main technical and economic indicators have reached the domestic number one 1. The world's leading level. At present, about 110 trains carrying 450,000 tons of commercial coal leave the mining area every day to provide energy supply for all parts of the country.
Source: Chemical Network
