青海都兰县：清洁供暖进万家

Core Viewpoint - The successful implementation of the Dulan clean heating project in Qinghai Province represents a significant advancement in clean energy solutions for high-altitude, cold regions, benefiting over 11,700 households and setting a model for similar initiatives across China [1][2] Group 1: Project Overview - The Dulan clean heating project is the largest and most extensive clean heating initiative by China Datang Corporation in Qinghai, providing a comfortable heating season for residents [1] - The project utilizes air source heat pumps and electric boilers to convert abundant local photovoltaic and wind energy into heating, achieving zero emissions and pollution [1][2] Group 2: Environmental Impact - The project is expected to save 140,000 tons of standard coal annually, leading to a reduction of approximately 390,000 tons of carbon dioxide and 1,020 tons of sulfur dioxide emissions each year [2] - The implementation of the project contributes to a significant reduction in harmful pollutants, enhancing the overall environmental quality in Dulan County [2] Group 3: Technological Innovation - A smart heating management system adjusts the heat distribution based on indoor and outdoor temperature data, maintaining optimal comfort levels for residents [2] - The project serves as a case study for the digital transformation of heating systems in China, providing insights for the development of standards and measurement systems for clean heating in cold, high-altitude areas [2] Group 4: Socioeconomic Benefits - The clean heating project has created job opportunities for local residents, increasing their sense of happiness and satisfaction [2] - It represents a profound green transformation for Dulan County, contributing to a safe, low-carbon, and efficient heating framework [2]