RESEARCH ON GEOLOGICAL ENVIRONMENT IMPACT ASSESSMENT AND ECOLOGICAL RESTORATION TECHNOLOGY OF ABANDONED MINES
Based on the technical research of ecological restoration of an abandoned mine in Fuquan,Guizhou.The main characteristics of abandoned mine land and its impact on the surrounding environment were evaluated.The correlation analysis model of ISM is constructed,and the mutual influence relationship of each factor is analyzed.It is divided into surface,middle and deep factors to determine the influence degree of the remediation effect of abandoned mines.The grade membership degree is determined by calculating the weight coefficient,and the ANP model is used to evaluate and analyze the impact.Contribute to the goals of sustainable development and ecological protection.
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