全国首个高寒长距离集中供热工程试运行

Core Insights - The heating project in Bayantala Daurs ethnic township marks the first high-altitude long-distance centralized heating system in a national ethnic township, significantly improving the winter living conditions for over 900 local herders [1][2] Group 1: Project Overview - The centralized heating project commenced in 2023 and is set to be operational by 2025, involving the construction of a 64.2-kilometer heating pipeline network [1] - The project faced challenges such as extreme winter temperatures reaching -40°C and a limited construction period of less than 4 months during summer, necessitating innovative construction solutions [1] - The project includes the simultaneous construction of a 56.1-kilometer water supply network, utilizing a technique that allows the heating pipes to provide warmth to the water pipes, preventing freezing [1] Group 2: Economic and Environmental Impact - The centralized heating system has led to significant cost savings for residents, with one family reporting a reduction in heating costs from over 7,000 yuan to around 3,000 yuan annually [2] - The project is expected to reduce emissions of particulate matter and sulfur dioxide by over 240 tons annually, contributing to improved air quality in the region [2] - The initiative is described as a "people's livelihood project" and a driving force for rural revitalization, opening new opportunities for local tourism and health industries [2]