Anjialing coal mine construction site

Anjialing Coal Mine is a large-scale coal mine independently designed, constructed and managed by China *8983 large-scale modern open-pit joint mining, with a designed production capacity of 15 million tons of raw coal per year, including 1 open-pit mine, 2 underground mines, coal preparation plants and railway special line four individual projects, which started construction in December 1999. The project construction strictly implements the management systems such as the project legal person responsibility system, bidding system, contract management system, project supervision system, and quality supervision system, giving full play to the advantages of the industrial chain of China Coal Group, and creating a record of 8981 short construction period and fast construction of similar and large-scale construction projects in China; Through the optimization of the design, the final account investment of the project is 4.731 billion yuan, which is half of the dynamic investment of 9.743 billion yuan in the initial feasibility study report of *8981. Through scientific and technological innovation, the underground mine has successfully adopted large-scale fully mechanized mining technology and equipment with independent intellectual property rights in China, and the actual production capacity of the coal mine far exceeds the design capacity. The recovery rate of open-pit mine is more than 95%, the recovery rate of underground mine working face is more than 85%, and the recovery rate of mining area is more than 75%.