Practice of Ecological Restoration and Treatment of Abandoned Mines Left Over from History in Suining County
In order to deeply explore the ecological environment problems and restoration countermea-sures of abandoned mines left over by history,taking the ecological restoration project of abandoned mines left over by history in Suining County as an example,the research is carried out.The results show that there are some problems in the abandoned mines left over by history in Suining County,such as the destruction of topography and landscape,the loss of land resources,the destruction of biodiversity,and the hidden dan-gers of geological environment.According to the principle of adjusting measures to local conditions,targeted restoration and control measures such as topography landscape restoration,land resource restoration and res-toration,mine vegetation restoration,mine geological environment hidden danger control,monitoring and later management and protection are adopted for different map spots,and good economic and ecological ben-efits are achieved.