安徽凤阳猴尖山北侧废弃矿山生态修复治理技术研究与实践OA

This study focuses on the ecological restoration techniques applied to the abandoned mine at the north side of the Houjianshan Mt.in Fengyang County,Anhui Province.Through a systematic investigation of the site's geological and ecological conditions,a zoned restoration strategy was developed to address key issues including land resource degradation,geohazard risks and landscape disruption.Key technical measures—such as slope grading and hazardous rock removal,land leveling with topsoil reconstruction,construction of drainage and interception systems and vegetation restoration—were implemented.These interventions effectively eliminated geohazards,restored the land's ecological and agricultural functions and reestablished a natural ecosystem harmonious with the surrounding environment.The project successfully reclaimed former mining land into dry farmland,forestry plots and grassland,significantly improving the regional ecological quality and achieving integrated benefits in economic,social and environmental dimensions.