Specifically, the National Development and Reform Commission, the Ministry of Natural Resources, the Ministry of Ecology and Environment and other departments play an important role in the supervision of the thickness of soil covered by mine restoration. These departments have formulated a series of laws, regulations and norms related to mine restoration, and defined the standards and requirements for the thickness of overburden in mine restoration. At the same time, the state also promotes the development and implementation of mine restoration by introducing policy incentives and reward and punishment mechanisms.
Local governments undertake specific supervision and management responsibilities and are responsible for supervising and guiding mine recovery. Specifically, local governments can supervise the thickness of soil covered by mines by issuing permits, examining and approving mining plans, and organizing mine recovery and acceptance. At the same time, local governments should earnestly perform their duties of supervision and inspection of mine restoration, and punish those who fail to do so as required.
In a word, it is the responsibility of the state and local governments to supervise the thickness of soil covered by mine restoration. The state formulates relevant policies and standards, and local governments exercise specific supervision and management. This supervision system aims to ensure the environmental and ecological recovery after mining activities.