Discussion on Ecological Restoration Technology of Acidic Rock Slope in Abandoned Mines——Taking Shuilong Mountain of Dexing Copper Mine as an example
Dexing Copper Mine is the largest open-pit copper mine in China.Due to years of mining activities,a large number of exposed rock slopes have been formed,and the soil has characteristics such as acidification,impoverishment,and strong toxicity of heavy metals.This study takes the ecological restoration practice of Shuilong Mountain slope in Dexing Copper Mine as an example,analyzes the difficulties and solutions of its ecological restoration,and elaborates on the design scheme of ecological restoration,hoping to provide reference for ecological restoration of similar mines.