The research area is located in the hinterland of the Qinling,and open-pit mining of limestone has caused geological hazards,landscape damage,land damage,and vegetation damage.According to the governance plan that combines engineering governance and vegetation restoration,measures such as earthwork engineering,active protective nets+planting bags,interception and drainage channels,retaining walls,soil reconstruction,planting of trees and shrubs,and sowing of grass seeds are adopted.Achieving ecological restoration without secondary damage,achieving a win-win situation for social,economic,and ecological benefits,has certain reference significance for ecological restoration of similar mines.
open pit minesecological restorationSNS active protection netplanting bag
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