安徽累计修复废弃矿山3895个

Group 1 - The core viewpoint of the articles highlights the ecological restoration efforts in Anhui Province, focusing on the repair of abandoned mines and integrated environmental protection projects [1][2] Group 2 - Anhui has repaired a total of 3,895 abandoned mines, covering an area of 487,700 acres, and has developed an "use-oriented treatment" model for ecological restoration [1] - The province has established 149 green mines, including 74 at the national level, ranking third in the country [1] - The innovative "use-oriented treatment" model tailors restoration efforts based on local conditions and ecological needs, including reclamation, landscape reconstruction, and industrial integration [1] - The ecological restoration case of the Zhongshan Iron Mine in Hefei has been recognized as a typical case at the national level [1] - The restoration of subsided coal mining areas in six cities in northern Anhui has treated 185,500 acres, restoring 70,500 acres of arable land, improving the ecological environment and ensuring food production space [1] - Anhui is advancing 15 provincial-level integrated protection and restoration projects with a total investment of 1.08 billion yuan, with the Chao Lake wetland restoration project recognized as a typical case in the "China Mountain Water Project" [2]