Research on Evaluation of Abandoned Mines Restoration and Treatment Based on Geographical Conditions Data:a Case Study of Wuhan City
The article is based on historical geographical conditions data,supplemented by various high-resolution remote sensing data and field survey data,to monitor and construct thematic database for abandoned mines in Wuhan city,and an exploration for the evaluation of abandoned mines restoration and treatment in city scale.This paper summarize the progress characteristics and regional distribution patterns of abandoned mine management in Wuhan City through zoning statistics from 2020 to 2021.Establish an evaluation model from three dimen-sions:ecological control,surface coverage,and landscape pattern to conduct in-depth evaluation of governance effectiveness.This paper re-search suggests that the restoration and treatment rate in Wuhan has significantly increased,and untreated areas have significant safety hazards within the scope of transportation arteries and residential areas,which may have an impact on people's travel and daily life;The greening cov-erage rate of abandoned mining areas in Wuhan is far lower than the average level of the whole region,and the restoration features are relative-ly simple.The types of mine restoration features and ecological diversity are insufficient except for Jiangxia District.The evaluation study could be reference for the restoration and treatment of mines in Wuhan City,and it cloud also has provide reference data for the restoration and treat-ment of mine environment in other regions.
remote sensing imagegeographical conditions dataabandoned mineevaluation of restoration and treatment
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万方数据
