Research On Environmental Remediation And Regeneration Of Wasteland In Coal Mines

Xuzhou has a long history of coal mining.While continuously transporting coal and electricity,it has left a large number of abandoned coal mines.The ecological environment of abandoned land is an important constraint that affects regional economic development,social stability and natural ecological environment.This paper studies the regeneration of coal mine wasteland from the perspectives of ecological restoration and landscape remodeling through literature collection and field research.Through analysis of land reclamation,ecological reconstruction,natural regeneration and other related theories,it summarizes the ecological restoration of various types of coal mine wasteland.Feasibility method.It is proposed that the abandoned land of coal mines can be regenerated into ecological industrial land,park green space,commercial land,residential land and other functional replacements to solve the ecological security problems of the mining area and achieve a "smart" transformation.Finally,taking the Xiaqiao coal mine area of Xuzhou City as an example,the spatial optimization path of the mining area is constructed from the perspectives of spatial structure remodeling,cultural heritage of the site and restoration of the ecosystem,which lays a theoretical foundation for environmental restoration and regeneration in the coal mining area of Xuzhou.