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Since the 18th National Congress of the Communist Party of China, ecological civilization construction has been elevated to an unprecedented strategic height. In the context of emphasizing green and sustainable development and achieving my country's "dual carbon" goals, reasonable coun

Since the 18th National Congress of the Communist Party of China, ecological civilization construction has been elevated to an unprecedented strategic height. In the context of emphasizing green and sustainable development and achieving my country's "dual carbon" goals, reasonable countermeasures and suggestions are proposed for the current problems in mine tailings restoration work, which is of great significance to improving the ecological function and carbon sink function of mine tailings systems, promoting the rational development and utilization of land resources, and promoting the sustainable development of local economy and society.

Soil is the most easily destroyed ecological element in the mining process. Mining activities will cause the soil aquifer structure to be destroyed and a large amount of soil nutrients such as carbon, nitrogen, and phosphorus will be lost. Therefore, the restoration of mine surface soil is the prerequisite for the restoration of all other ecological factors.

Desen Environmental Mine Tailings Restoration System realizes efficient cleaning and grading of various types of ore materials, coal gangue and other materials, and separates the solid and liquid of cleaning wastewater to reuse mud cake or coal slime resources, and water can be recycled to improve the comprehensive benefits of the project.

Desen bulk solid washing and grading system is suitable for metal ores with high clay content such as iron ore, manganese ore, and phosphate ore, as well as sand deposits containing minerals such as gold, platinum, tin, and tungsten. It can also separate coal from impurities according to the physical and chemical properties of coal gangue to improve the grade and calorific value of coal. In addition, it is used to remove dirt, impurities and harmful substances in gravel to improve its cleanliness and proper classification.

Desen Environment believes that through scientific planning and management measures, the sustainable development and reuse of mine waste resources can be achieved, providing people with a better living and development environment, and achieving a win-win situation of ecological and economic benefits.