Design of an ecological damage restoration scheme in a mining subsidence area-taking the Xuzhou Dawu mining area as an example

摘要

In this thesis, the subsidence area of Dawu mining area in Xuzhou City, Jiangsu Province is chosen as the research object, and the ecological damage and restoration scheme were studied, using MAPGIS6.7 software. This thesis evaluates the suitability of ecological restoration in the subsidence area of Dawu mining area. Finally, with the aid of soil reconstruction, water system repair and other technologies and means, embankment construction, land leveling, irrigation and drainage, farmland protection and other aspects of ecological restoration program design.