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HOME ⊙ Study on ecological restoration status and treatment countermeasures of abandoned mines left over from history
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Study on ecological restoration status and treatment countermeasures of abandoned mines left over from history

来源: | 作者:佚名 | 发布时间 :2023-11-28 | 280 次浏览: | Share:

In accordance with the differences in the types and mining methods of mines under different natural conditions, the state formulates standardized and serialized restoration standards and treatment technical norms to improve operability, enforce implementation, raise the level of mine treatment, and reduce the number of mines that do not meet the treatment standards. Strengthen the basic theoretical research of mine ecological restoration, improve the level of scientific and technological support, and reduce the application cost. At present, ecological restoration technology is mainly based on physical restoration, chemical restoration, biological restoration and joint restoration. Single restoration technology often cannot meet the needs of mine ecological restoration, and joint restoration technology will be more and more applied to mine restoration. Under the premise of ensuring the treatment of geological environment and the elimination of heavy metals and other major pollution, the mine restoration can improve the survival rate of vegetation, achieve the reconstruction of biodiversity and the restoration of regional ecological functions.


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