Du Xiangyi: By 2030, we must basically solve the problem of loose coal and vigorously promote the rural energy revolution.

Academician of the Chinese Academy of Engineering, the former vice president of the Chinese Academy of Engineering, Du Xiangzhang

On September 20th, the seventh China Sansu Comprehensive Governance Conference hosted by the Energy Research Institute of Peking University was held in Beijing. my country has done a lot of work in the governance of scattered coal, and has achieved certain results. The next step is to further work hard to achieve clean replacement. The first thing that must be treated in coal carbon governance is loose coal. In the past two or three years, the total coal consumption in my country has been increasing. By 2030, the problem of loose coal is basically solved, and even earlier.

Du Xiangyu pointed out that solving the problem of loose coal is very important. Coal is still important among the energy use in rural areas, accounting for about 55%of the total rural energy consumption. At this stage, most of the large -scale coal used in rural areas does not meet the national standards of the country. The exhaust gas cannot be effectively handled. A large amount of smoke, greenhouse gases, and acid gases will be discharged. Destroy the pollution environment and seriously endanger the health of the people. It is far more serious than clean coal pollution used in large boilers.

Du Xiangzheng suggested that the governance of loose coal can be considered first and then broken. First of all, it is necessary to ensure the use of residents and industrial use. On the premise of cleaning heating and heating, it is necessary to control the scattered coal and solve the problem of cleaning and heating.

Du Xiangyu introduced that the rural energy revolution should be vigorously developed. Taking Lancao County, Henan Province as an example, since the pilot work of the Rural Energy Revolution in July 2017, Lancao County has eliminated the salary firewood and loose coal. Raise to 99%. "The resources of Lancao's solar energy and wind energy are not the best, but it can develop low -carbon energy networks that integrate photovoltaic, wind power, natural gas, smart grids, geothermal heating, garbage power generation, and smart transportation. Universality, representativeness and promotion. "

Du Xiangyu pointed out that there are geothermal geothermal in about 1/3 of China, and the geothermal geothermal should be used well in clean heating. In addition, the waste heat utilization rate of various industries in China is quite low. The total amount of industrial amateur heat is about the heating of the entire north, but it is relatively small now. Therefore, while promoting the development of wind and solar energy, we must also pay attention to the development of biomass energy, water energy, geothermal, waste heat and heat heating.

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