ABSTRACT
Due to the large-scale and high-intensity mining of underground coal resources in the mining areas with high groundwater water levels in the eastern part of my country, large-scale waterlogged areas have been formed, resulting in the destruction of land resources and loss of original functions, which has caused serious impacts on local production and life, and restricted the development of local cities and the improvement of agricultural functions, as well as the sustainable development of mining areas. It is of great significance to do a good job in the management of coal mining subsidence areas. In-depth and systematic research in this field has important theoretical significance and practical value for restoring the ecological environment of the mining area, rationally planning the direction of land use, and realizing the sustainable development of the mining area economy. Based on the analysis of the current status and characteristics of land destruction in coal mining subsidence areas in high groundwater water levels, this article puts forward the corresponding key technologies for the treatment of coal mining subsidence areas and provides a more in-depth introduction and analysis of existing engineering practices. Theoretical research and governance planning provides reference.
