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SteveLand can be restored after underground mining by filling in the excavated areas with soil and replanting vegetation to stabilize the soil and prevent erosion. It is also important to monitor the site for any potential environmental impacts, such as water pollution or subsidence, and address them accordingly. Additionally, community engagement and involvement in the restoration process is key for long-term sustainability.
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What are advantages of surface mining of coal compared to underground mining?
Advantages of surface mining of coal compared to underground mining include lower operating costs, higher productivity due to larger equipment and easier access to coal deposits. Surface mining also results in less environmental impact compared to underground mining in terms of land disturbance and waste production.
What are advantages of underground mining?
Advantages of underground mining include fewer environmental impacts, such as reduced greenhouse gas emissions and land disturbance, compared to surface mining. It can also have less impact on local communities and reduce the risk of accidents from vehicles or equipment traveling on the surface. Additionally, underground mining can access deeper mineral deposits that may not be feasible for surface mining.
What is Underground Mining?
Underground mining is a method of extracting valuable minerals or ores that are located deep underground. It involves creating tunnels and shafts to access the deposits, which are then extracted using various techniques such as drilling, blasting, and digging. It is often used when the ore body is too deep or extensive for surface mining methods to be effective.
What type of mining in which passageways are dug underground to reach the ore?
The type of mining in which passageways are dug underground to reach the ore is called underground mining. It involves creating tunnels and shafts to access mineral deposits located deep underground.
How is land restored after mining for ores is completed?
Land can be restored after mining for ores by reclamation processes such as regrading the land to its original contours, covering it with topsoil, and replanting native vegetation. Monitoring and maintenance of the restored land is also vital to ensure its long-term ecological health and functionality. Community engagement and consultation are important in the restoration process to address any concerns and ensure that the land is returned to a sustainable and productive state.
