The first circular economy park of the national coal industry, the Datong Coal Mine Group Tashan Circular Economy Park, was recently completed. Tashan Circular Economy Park has created a precedent for black coal, green mining, and scientific development. It has explored a circular economy development model with the characteristics of coal, and realized the maximization of comprehensive utilization of resources and the maximization of economic and social benefits.
It is understood that the Tashan Circular Economy Park, which was built in 2003, has a total investment of 17 billion yuan. Tashan Coal Mine, with an annual output of 15 million tons of coal, is a leader. It has built 10 projects including a coal preparation plant, a Hangkou power plant, and a building material factory. The projects are connected end to end and the rings are tightly linked. After the raw coal is washed, part of the clean coal is shipped for sale. The washed coal and the last coal are used for the comprehensive utilization of the power plant and the Hangkou power plant to generate electricity or produce methanol; the waste heat of the power plant is used for heating the residents; the coal gangue separated out is transported to the coal Fly ash brick plant, fly ash produced by the power plant into the cement plant made of cement, waste produced by the cement plant is made of new building materials; coal mining in the associated kaolin rock after deep processing, become the cosmetics, paper making industry, an important raw material; mining The mine waste water and domestic sewage in the process enter the sewage treatment plant and are used as cooling water for the power plant and water for irrigation in the park after purification. All the wastes in the process are digested in the circulating chain. It fully embodies the characteristics of “green, environmental protection, transformation, and high efficiency†and realizes the maximization of comprehensive utilization of resources and the maximization of economic and social benefits.
According to reports, in 2008, the Tashan Circular Economy Park achieved sales revenue of nearly 5 billion yuan, and realized profits and taxes of 2.75 billion yuan, which strongly stimulated the local economic development. It is expected that after all the park projects are completed, sales revenue will exceed 10 billion yuan and profits and taxes will be more than 3.5 billion yuan.
It is understood that the Tashan Circular Economy Park, which was built in 2003, has a total investment of 17 billion yuan. Tashan Coal Mine, with an annual output of 15 million tons of coal, is a leader. It has built 10 projects including a coal preparation plant, a Hangkou power plant, and a building material factory. The projects are connected end to end and the rings are tightly linked. After the raw coal is washed, part of the clean coal is shipped for sale. The washed coal and the last coal are used for the comprehensive utilization of the power plant and the Hangkou power plant to generate electricity or produce methanol; the waste heat of the power plant is used for heating the residents; the coal gangue separated out is transported to the coal Fly ash brick plant, fly ash produced by the power plant into the cement plant made of cement, waste produced by the cement plant is made of new building materials; coal mining in the associated kaolin rock after deep processing, become the cosmetics, paper making industry, an important raw material; mining The mine waste water and domestic sewage in the process enter the sewage treatment plant and are used as cooling water for the power plant and water for irrigation in the park after purification. All the wastes in the process are digested in the circulating chain. It fully embodies the characteristics of “green, environmental protection, transformation, and high efficiency†and realizes the maximization of comprehensive utilization of resources and the maximization of economic and social benefits.
According to reports, in 2008, the Tashan Circular Economy Park achieved sales revenue of nearly 5 billion yuan, and realized profits and taxes of 2.75 billion yuan, which strongly stimulated the local economic development. It is expected that after all the park projects are completed, sales revenue will exceed 10 billion yuan and profits and taxes will be more than 3.5 billion yuan.
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