Wuhai City, Inner Mongolia Autonomous Region was built because of coal. Because of the coal boom, it was once known as the "coal city outside the city of Seihu." However, in recent years, the disorderly development and protection measures have been ineffective, resulting in serious environmental pollution in the city. It was once known as the “black triangle†and made the city a typical example of the inconformity between rapid economic development and ecological civilization in the new period. .
Not long ago, when reporters followed the Inner Mongolia Environmental Protection Century Bank’s West Bank interview team and once again entered Wuhai, they were pleased to see that the ecological environment in Wuhai City has undergone significant changes, and the industrial structure has gradually transformed from high energy consumption and high pollution to energy saving and environmental protection. The rich coal resources have also achieved the perfect transformation from dependence to relying on.
Disorderly development leads to pollution It is reported that there are 37 types of proven mineral deposits in Wuhai City, including more than 3 billion tons of coal, mainly high-quality coking coal, accounting for about 60% of the proven coking coal reserves in Inner Mongolia.
The development of resources has created higher economic benefits for Wuhai. However, disorderly development, combined with inadequate protection, induced more than 30 million-odd-square-meter coalfield fire areas, and the ecological environment of the mining area has been deteriorating year by year. The problem of environmental pollution is very prominent. This industrial town built from coal has since been backed by black Triangle's notoriety.
Due to its rich coal resources, Wuhai City was named as the first high energy-carrying industrial area in the region by the Inner Mongolia Autonomous Region. After enjoying certain preferential policies, Wuhai City built hundreds of small coking plants, most of which are non-certified. Machine coke ovens, modified coke ovens, and even coke ovens provide energy support for small ironmaking, small calcium carbide and other energy-intensive industries. This has also become a major source of environmental pollution in Wuhai.
The elimination of backwardness and the intensification of the transformation of environmental issues has brought worries to Wuhai City, and has also become a major bottleneck restricting the sustainable development of the local economy and society.
How to develop? How to develop? The heavy issue was placed before the Wuhai Municipal Committee and the municipal government. Wuhai City regards environmental protection as an important support for achieving sound and rapid economic and social development and building a harmonious society. It strives to promote environmental protection from the aspects of improving the assessment of environmental protection goals, establishing and improving the environmental protection management coordination mechanism, and constructing an environmental economic policy system.
Wuhai City has adjusted and planned the existing industrial parks, and increased the elimination of backward production capacity. The Wuhai municipal party committee and the municipal government have ordered that small coal mines be shut down from a few hundred to 23, and coking plants with an annual output of less than 200,000 tons must all be closed. Wuhai City has rejected 132 projects that involve 2.3 billion yuan in fixed assets, which are inconsistent with the country’s industrial policies and environmental protection requirements, and eliminated small enterprises that do not meet industrial policies and pollute the environment. At the same time, a number of high-tech circular economy industrial key projects such as Inner Mongolia Taixi Coal Group and Inner Mongolia Junzheng Energy Chemical Co., Ltd. entered the industrial park.
Policy Support Leading to Living Water Wuhai Municipality has increased its ability to phase out backward production. Starting from the optimization of industrial layout and speeding up structural adjustment, it has implemented a strategy for resource conversion and the industry has gradually concentrated on the development of the park. Wuhai Economic Development Zone, Wuda Economic Development Zone and Hainan Economic Development Zone Industrial Park adjusted the concept of sustainable development and circular economy throughout the planning and construction of the park.
After major adjustments, the industrial structure of Wuhai was fully optimized. The number of coal mines was reduced from 342 in 1997 to 51 at present, and the designed capacity increased from an average of less than 30,000 tons/year to 500,000 tons/year. In 2009, Wuhai City resolutely shut down 16 coke-making enterprises with 600,000 tons of no-off facilities. Although the reduction in GDP was 2 billion yuan and the fiscal revenue was 200 million yuan, the annual reduction in the amount of CO2 emissions was 37,000 tons.
In addition, for the newly built one million tons of coking enterprises, Wuhai City strictly implements the “three simultaneous†system, and simultaneously builds facilities for gas removal, coking wastewater treatment, and coke oven smoke and dust removal, and realizes comprehensive utilization of gas. A batch of coke oven gas to produce methanol, carbon black production and deep processing of coal tar and other projects have been put into production. The deep processing products extended from coal char production have been developed from the initial two or three to more than 30 kinds.
Through policy guidance and support, Wuhai and Hainan two industrial parks are included in the autonomous region-level circular economy demonstration park. In promoting the industrial park's mid-cycle, the park will introduce and develop leading enterprises to realize the small-scale loop at the enterprise level and implement a circular economy strategy. After large-scale and large-scale adjustments, more than 20 pilot companies such as Wuhai Coal Coking Company embarked on the development path of circular economy, and three recycling industrial chains of coal chemical industry, chlor-alkali chemical industry, and silicon chemical industry have been formed. At the same time, energy and building materials have been formed. , chemical industry, and characteristic metallurgy four major industries.
In 2005, the number of days with good air quality in Wuhai was 87 days, and it reached 295 days in 2010, an increase of 208 days compared with the end of the “10th Five-Year Plan†period. The average annual concentration of CO2 decreased by 54.6% compared with the “Five-Year-end†period. In the past, the “Black Triangle†changed its appearance, the economy developed rapidly, and the ecological environment improved year by year. Wuhai City is embarking on a new road of industrialization with a new attitude.
Not long ago, when reporters followed the Inner Mongolia Environmental Protection Century Bank’s West Bank interview team and once again entered Wuhai, they were pleased to see that the ecological environment in Wuhai City has undergone significant changes, and the industrial structure has gradually transformed from high energy consumption and high pollution to energy saving and environmental protection. The rich coal resources have also achieved the perfect transformation from dependence to relying on.
Disorderly development leads to pollution It is reported that there are 37 types of proven mineral deposits in Wuhai City, including more than 3 billion tons of coal, mainly high-quality coking coal, accounting for about 60% of the proven coking coal reserves in Inner Mongolia.
The development of resources has created higher economic benefits for Wuhai. However, disorderly development, combined with inadequate protection, induced more than 30 million-odd-square-meter coalfield fire areas, and the ecological environment of the mining area has been deteriorating year by year. The problem of environmental pollution is very prominent. This industrial town built from coal has since been backed by black Triangle's notoriety.
Due to its rich coal resources, Wuhai City was named as the first high energy-carrying industrial area in the region by the Inner Mongolia Autonomous Region. After enjoying certain preferential policies, Wuhai City built hundreds of small coking plants, most of which are non-certified. Machine coke ovens, modified coke ovens, and even coke ovens provide energy support for small ironmaking, small calcium carbide and other energy-intensive industries. This has also become a major source of environmental pollution in Wuhai.
The elimination of backwardness and the intensification of the transformation of environmental issues has brought worries to Wuhai City, and has also become a major bottleneck restricting the sustainable development of the local economy and society.
How to develop? How to develop? The heavy issue was placed before the Wuhai Municipal Committee and the municipal government. Wuhai City regards environmental protection as an important support for achieving sound and rapid economic and social development and building a harmonious society. It strives to promote environmental protection from the aspects of improving the assessment of environmental protection goals, establishing and improving the environmental protection management coordination mechanism, and constructing an environmental economic policy system.
Wuhai City has adjusted and planned the existing industrial parks, and increased the elimination of backward production capacity. The Wuhai municipal party committee and the municipal government have ordered that small coal mines be shut down from a few hundred to 23, and coking plants with an annual output of less than 200,000 tons must all be closed. Wuhai City has rejected 132 projects that involve 2.3 billion yuan in fixed assets, which are inconsistent with the country’s industrial policies and environmental protection requirements, and eliminated small enterprises that do not meet industrial policies and pollute the environment. At the same time, a number of high-tech circular economy industrial key projects such as Inner Mongolia Taixi Coal Group and Inner Mongolia Junzheng Energy Chemical Co., Ltd. entered the industrial park.
Policy Support Leading to Living Water Wuhai Municipality has increased its ability to phase out backward production. Starting from the optimization of industrial layout and speeding up structural adjustment, it has implemented a strategy for resource conversion and the industry has gradually concentrated on the development of the park. Wuhai Economic Development Zone, Wuda Economic Development Zone and Hainan Economic Development Zone Industrial Park adjusted the concept of sustainable development and circular economy throughout the planning and construction of the park.
After major adjustments, the industrial structure of Wuhai was fully optimized. The number of coal mines was reduced from 342 in 1997 to 51 at present, and the designed capacity increased from an average of less than 30,000 tons/year to 500,000 tons/year. In 2009, Wuhai City resolutely shut down 16 coke-making enterprises with 600,000 tons of no-off facilities. Although the reduction in GDP was 2 billion yuan and the fiscal revenue was 200 million yuan, the annual reduction in the amount of CO2 emissions was 37,000 tons.
In addition, for the newly built one million tons of coking enterprises, Wuhai City strictly implements the “three simultaneous†system, and simultaneously builds facilities for gas removal, coking wastewater treatment, and coke oven smoke and dust removal, and realizes comprehensive utilization of gas. A batch of coke oven gas to produce methanol, carbon black production and deep processing of coal tar and other projects have been put into production. The deep processing products extended from coal char production have been developed from the initial two or three to more than 30 kinds.
Through policy guidance and support, Wuhai and Hainan two industrial parks are included in the autonomous region-level circular economy demonstration park. In promoting the industrial park's mid-cycle, the park will introduce and develop leading enterprises to realize the small-scale loop at the enterprise level and implement a circular economy strategy. After large-scale and large-scale adjustments, more than 20 pilot companies such as Wuhai Coal Coking Company embarked on the development path of circular economy, and three recycling industrial chains of coal chemical industry, chlor-alkali chemical industry, and silicon chemical industry have been formed. At the same time, energy and building materials have been formed. , chemical industry, and characteristic metallurgy four major industries.
In 2005, the number of days with good air quality in Wuhai was 87 days, and it reached 295 days in 2010, an increase of 208 days compared with the end of the “10th Five-Year Plan†period. The average annual concentration of CO2 decreased by 54.6% compared with the “Five-Year-end†period. In the past, the “Black Triangle†changed its appearance, the economy developed rapidly, and the ecological environment improved year by year. Wuhai City is embarking on a new road of industrialization with a new attitude.
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