Ecological Restoration And Landscape Construction Of Coal Mines In Production

Coal is the main component of China’s energy structure,and for a certain period of time,China’s energy structure was still dominated by coal.A series of ecological and environmental problems caused by the large-scale exploitation of coal resources cannot be ignored,and the coal mine environment is worrying.From the current stage,China’s coal mine environmental governance is basically in the follow-up governance stage.This governance model can reduce the environmental pollution caused by coal mines to a certain extent,but it will always be in a passive disadvantage.How to repair the ecological environment damage caused by coal mining and build a people-oriented ecological landscape environment are the directions and goals we have been working on.Overseas studies on the restoration of the coal mine ecological environment are relatively early,and there are many related research results.China has also developed the theory and practice of the restoration of the coal mine environment.However,these studies have significant effects on the ecological restoration of abandoned coal mine sites,and on the production and operation of the coal mine environment.Research on Coal Mine Environment in Production and Operation is still in the exploratory stage.China has abundant coal resources and a large number of coal mines,which has great urgency and necessity for the restoration and improvement of the coal-producing environment.The number of coal mines in the Loess Plateau is large,and this paper is concerned with the environmental problems of coal mines in production in the Loess Plateau region.The ecological and landscape status of small coal mines was investigated,and the existing environmental problems of such mines were identified,such as loess landslides,ground fissures,surface subsidence,scarce vegetation types,and lack of landscape elements.It also studies the successful cases of the ecological restoration and landscape construction of this type of coal mine,and draws inspiration from it and reflects on the shortcomings at the same time.This paper proposes the goals,principles and measures for ecological restoration and landscape construction in coal mines.Finally,taking the Xingwang Coal Mine in Zichang City as an example for practical application,the "ecological + landscape" model is adopted to promote ecological environment promotion and protection in the industrial square by means of creating ecological landscapes.For the main ecological types such as subsidence and landslide,the ecological environment and landscape engineering are mainly used to repair the damaged environment and maintain the stability of the ecological environment.The research would provide scientific theoretical guidance and design reference for the ecological landscape construction of this type of coal mines,and build a coal mine ecological landscape model with a unified ecological,social and economic benefits.