Research on the characteristics and restoration modes of mine geological and environmental issues in Shaanxi
In order to propose reasonable countermeasures for mine geological environment governance,through field investigation and research analysis,the distribution and development status of mines in Shaanxi are sorted out,the characteristics of mine geological environment problems in Shaanxi are summarized,and the impacts of mineral resources occurrence conditions,rock and soil characteristics,and rainfall on mine geological environment are analyzed.On this basis,the mine ecological restoration management modes are sorted out,and four types of treatment technology including geological disaster prevention and control,geomorphological landscape restoration,land damage restoration,aquifer protection and restoration are summarized for various typical mineral concentrated mining areas in Shaanxi.Through sorting out the experience of implemented mine treatment projects and combined with the characteristics of various geomorphological units in Shaanxi,four types of governance modes are proposed according to local conditions to provide ideas for mine ecological restoration in Shaanxi,including resource reuse mode,energy reuse mode,popular science and entertainment development and utilization mode,and ecological service development and utilization mode.
mine geological and environmental issuestreatment technologyrestoration modetreatment countermeasures
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万方数据
