Analyze the Influence of Coal Gangue Landfill on Environment and the Countermeasures
Coal plays an important role in electric power production,metallurgy and chemical industry.In the process of coal mining and washing,a large amount of solid waste is produced,mainly coal gangue.If coal gangue is not regulated,it will cause serious pollution to ecological environment.At present,there are a variety of disposal and utilization methods for coal gangue,most of which are landfill in China.This paper will start from the basic characteristics of coal gangue,and then extend to the current situation of coal gangue landfill,analyze the impact of coal gangue landfill on ecological environment,and finally propose countermeasures for the treatment of coal gangue landfill.
NETL
NSTL
万方数据
