Qiqihar brighten the "Hecheng" blue sky

On the banks of Labor Lakes in Qiqihar City, Heilongjiang Province, the willow branches dangled on the shore. From time to time, fish jumped out of the water. Extremely vibrant. Wildlife is the "ecological environment tester" of nature and the spokesperson for the beautiful ecological environment. In recent years, Qiqihar City has taken the control of air pollution as the starting point to carry out a variety of pollution -owned objects to cooperate with coordinated governance to achieve significant results in pollution and carbon reduction. In 2021, the excellent days of Qiqihar City reached 352 days, and the average PM2.5 average concentration dropped to 20 μg/m3. No heavy pollution weather occurred throughout the year, and the best level since the implementation of the new standard of air quality. The picture shows the Zhalong Nature Reserve in Qiqihar City. Against the blue sky and white clouds, the cranes flew into the sky. Zhalong Nature Reserve's energy -saving and emission reduction guidance key industries and enterprises have dual attributes in Qiqihar. On the one hand, it is against the Daxinganling Ridge, which is located in the ingots of the Songnen Plain, one of the three big black soil belts in the world. Qiqiharben means "Natural Ranch" in Daur, and it is called "Hecheng" because of the world's treasured poultry cranes here. The good ecological environment has always been a beautiful background here. On the other hand, as a central city in the western region of the Northeast, Qiqihar is an important old industrial base and equipment manufacturing base in the country. The industrial structure is too heavy and the energy structure is not reasonable. "". In order to "polish" the blue sky, Qiqihar first guided key industries and large enterprises to walk in front of them to make an example and take the road of green and high -quality development as an important task. Huadian Energy Co., Ltd. Flalki Power Plant is affiliated with China Huadian Group Co., Ltd. is a large main power plant in the western area of ​​Heilongjiang. From the key projects of the national "Sixth Five -Year Plan" and "Seventh Five -Year Plan" to the key enterprises that reduce the emission reduction during the "Twelfth Five -Year Plan" and "Thirteenth Five -Year Plan" period of Qiqihar City, the Foray Power Plant has achieved Nirvana rebirth. Liu Wei, director of the Foray Power Plant Factory, told reporters: "Since 2000, we have invested nearly 700 million yuan to carry out work in dust removal, desulfurization and denitration. In 2018, the state put forward ultra -low emission requirements for thermal power system. Investing in more than 100 million yuan in the transformation of super low -emissions technology of related units, it was completed and put into use in that year. "It is worth noting that a series of bidding and transformation of Foray Power Plant is almost a continuous losses in the enterprise. In the state. "Although there is pressure, in recent years, our investment in environmental protection has not decreased. It has made a contribution of large state -owned enterprises for energy conservation and emission reduction in the western region of Heilongjiang." Liu Wei said. Driven by the Foray Power Plant, in 2019, 11 large -scale power plants in Qiqihar City implemented ultra -low emissions transformation in the production machine group, and the new coal -electrical units strictly implemented ultra -low emission standards. The upgrade and transformation of pollution control in the steel industry has steadily advanced. Grasp the key industries in one hand to "improve" and grasp the backward production capacity to "exit". Since 2017, Qiqihar has eliminated 2.22 million tons of cement production capacity, 19,700 tons of paper production capacity was eliminated, 12 sets of thermal power units were removed or seized, and the production capacity of coal power was 186,000 kilowatts. Cleaning and heating is that in addition to guiding key industries and large enterprises in the green transformation and development of large enterprises, Qiqihar is also based on the characteristics of the city. The average temperature in the northeast is low and the winter is long. In the past, the rural heating facilities were small, loose, and widened. In autumn and winter, loose coal pollution became a big pain point for the treatment of air pollution in Hecheng. It is necessary to let the blue sky and white clouds stay in the past, but also let the people warm the winter. Li Ning, the head of the atmospheric environment and climate change section of Qiqihar Ecological and Environment, said: "We successfully declared the pilot cities in winter clean and heating in the northern region. Comprehensive measures such as thermal strength, promotion of clean energy replacement and new straw molding fuel production capacity, from 2020 to 2021, the city's cumulative replacement or reduction of scattered coal use is 870,600 tons. "The" new straw molding fuel production capacity "in Li Ningkou was Qiqihar Open a good way to make a comprehensive utilization of straw. Song Guanmin, a farmer in the struggle community in Yilong Town, Yi'an County, Qiqihar City last year, a warm winter: "Standing upstairs, you can see the forklift to transport straw bags to the boiler room. Soon after heating, the temperature in the house can reach 25 degrees Celsius The left and right are very warm. "Song Guanmin said with a smile. According to reports, Qiqihar City is located at 47 ° north latitude "Golden Corn Planting Belt". It is only 300,000 acres of corn planting according to Long Town. Chen Yutian, mayor of Yilong Town, calculated a account for reporters: "By promoting a special boiler for biomass, a straw can be digested by about 140,000 tons of straw during the heating period, which not only achieves comprehensive use of straw, but also reduces the heating cost to the greatest extent. Pollution. "Rural loose coal governance accelerates, and the coal -fired boilers are also rectified. "Based on the basically elimination of the 10 -steaming ton and below in the completion area, the scope of the elimination of coal -fired facilities in Qiqihar has continuously expanded the elimination of coal -fired facilities. There are 88 coal -fired grain storage facilities, and 4 steam -ton -35 steam -ton boiler in the city built area are eliminated. "Li Ning said.

Industrial upgrading supports Hecheng's accelerated transformation at the construction site of the Xianghe New Energy Project. The 110 -meter fan tower is being installed smoothly and orderly. The project manager Wang Yongxin introduced: "Compared with the same capacity thermal power generation, the power generation can reach 160 million kWh after the project is completed. The green engine that promotes economic development and the important forces to promote the transformation and upgrading of the old industrial base. Due to the influence of the terrain and climate and environment, Heilongjiang Province and the surrounding areas belong to the rich area of ​​wind energy resources. The strong heritage of the equipment manufacturing base has become a major advantage of Qiqihar's development of the wind power industry. In 2018, Qiqihar City became one of the first three "renewable energy comprehensive application demonstration zones" in the country. In 2021, the city's installed capacity of renewable energy power generation reached 2002,000 kilowatts, accounting for 46.04%, an increase of 1.345 million kilowatts from 2018, accounting for 23%. "Not only does the development of the new energy industry, we will also implement the" millions of thousands 'industrial multiplication plans to build 4' Thousands of Character "industrial clusters of equipment manufacturing, food processing, biomedicine and new energy, and build a national precision super precision manufacturing base, National raw material pharmaceutical bases, national high -end milk industry bases, and national central kitchen processing bases, accelerate the construction of a modern industrial system, and promote the transformation and upgrading of old industrial bases. " At the end of 2021, Qiqihar City successively won a number of awards such as cities such as cities such as cities and old industrial base adjustments and transformation and upgrading results in the country. In the next step, Qiqihar City will strengthen the innovation of low -carbon emission reduction in the industry, focusing on carbon peaks, carbon neutralization targets, to build a demonstration zone of comprehensive renewable energy application demonstration zone, classify and explore green transformation in key areas, and actively create Cheeson green green green green Develop new advantages. (2021 Institute of ecological environment inspections and inspiration to motivate city typical experience reports) Source 丨 China Environmental Daily reporter 丨 Wang Shan

Edit 丨 Qin Chao

- END -