筑牢民生“温暖底线” 辽宁沈阳395个供热“小顽疾”全部“治愈”

Group 1 - The core viewpoint of the articles highlights the efforts of Shenyang City to improve heating quality through significant infrastructure upgrades and proactive measures for the upcoming winter season [1][2] - Shenyang has invested 10.2 billion yuan in a heating quality improvement project, which includes the replacement of 300 boilers and 200 kilometers of pipelines, benefiting millions of residents [1] - The "in-situ laying" technique used in the renovation of heating pipelines in the Fenghe West Garden community has reduced the construction period by 50% and minimized disruption to residents [1] Group 2 - The city has initiated a comprehensive plan for heating system upgrades, with 20% of the work on 300 repaired boilers completed and 16 kilometers of new pipelines replacing outdated ones [2] - Shenyang is preparing for the 2025-2026 heating season with a coal reserve plan, currently holding 890,000 tons of coal, which is 14.1% of the expected 6.3 million tons needed [2] - The Shenyang Housing Bureau is committed to enhancing oversight and ensuring project quality and progress through regular scheduling and inspections [2]