What are the ecological restoration measures for mines?

China's mines are an indispensable part of economic construction, but due to long-term exploitation and resource exploitation, many mines become abandoned after they stop using. These abandoned mines have caused great damage to the local ecological environment, and the water, vegetation, soil, air and other aspects of these mining areas have been affected. In order to solve this problem, our government has formulated an implementation plan for mine ecological restoration.

The first step of the implementation plan of mine ecological restoration is to conduct a comprehensive investigation, analysis and evaluation of abandoned mines. In this work, we must carry out very rigorous scientific research in the morning, investigate the composition and structure of mine waste and the information of nearby natural environment, further clarify the restrictive factors of ecological restoration of abandoned mines, and analyze the potential safety hazards brought by abandoned mines to the ecological environment and human beings. Through the evaluation of the research results, the objectives and technical indicators of mine ecological construction and ecological restoration are determined.

Subsequently, the important content of the mine ecological restoration implementation plan is to realize the management of abandoned mines through the concept of environmental protection. Mainly includes the following aspects: First, take the way of increasing green and returning to green. Afforestation in abandoned mines. Establish ecological gardens, protect and restore the landforms and vegetation of abandoned mines, and form diversified ecosystems such as woodland, grassland and wetland.

The second is to adopt the methods of soil and water conservation and pollution prevention. Carry out the pollution control project of abandoned mines, reduce soil erosion and improve the control effect through turf coverage and water conservation; Design and construct ecological ditches, lakes and constructed wetlands in the basin to prevent water pollution, and at the same time achieve the purpose of economic utilization of resources and environmental protection.

The third is to adopt the way of ecological restoration. Renovation of abandoned mine quarries and tailings ponds, reconstruction and reinforcement of piles in potential disaster areas to achieve the purpose of safety and stability; Ecological restoration of the surrounding environment, strengthening the protection of the ecological environment, making the recycling of resources meet the requirements of environmental protection, thus promoting the sustainable utilization of resources.

The fourth is to adopt long-term management. Implement long-term monitoring and management of abandoned mines, scientifically plan and layout the environmental, economic and social problems faced by mines after re-mining, regularly maintain and protect abandoned mines, find and solve problems as soon as possible, and maintain the stability of environmental quality in the whole region.

In a word, the implementation plan of mine ecological restoration can make abandoned mines become green areas beneficial to the environment, restore damaged ecosystems such as water, vegetation, soil and atmosphere, increase local economic benefits, and provide good conditions for local residents to live, start businesses and emigrate. By promoting mine ecological restoration, it plays an important role in realizing ecological civilization construction and promoting sustainable development.