2) In the new (reconstruction and expansion) mine stage, adhere to the principle of paying equal attention to the development and utilization of mineral resources and mine environmental protection, and implement the environmental one-vote veto system. Strict implementation of mine environmental impact assessment system, new mines should submit mine environmental impact assessment report and mine environmental protection and management plan to the competent department. After examination, it is considered that mining activities have a great impact on the environment or are difficult to control after being destroyed, and approval shall not be granted. Newly built (renovated or expanded) mines must meet and meet the requirements of mining recovery rate, mineral processing recovery rate, comprehensive utilization rate of raw materials resources and waste recycling proposed by the approved mine design or land and resources management department. Meet the minimum mining scale requirements of the mine, and have corresponding safety facilities. Safety facilities and mine environment prevention and control projects must be "three simultaneities" with the main mining project. The main contents of the mine environmental protection and treatment scheme include the construction scheme of solid waste storage yard or tailings pond, the comprehensive utilization scheme of resources, the discharge and reuse scheme of mine wastewater, the dust prevention scheme, the treatment measures of "three wastes" and the discharge scheme reaching the standard, the water and soil conservation scheme, the land reclamation scheme and the geological disaster prevention scheme. Open-pit mines should adopt safe mining methods of slopes, horizontal steps or depressions, restrict and gradually eliminate backward mining methods that destroy and waste resources, and resolutely ban mining methods without security.
3) No new (expanded) mines shall be built in the forbidden mining areas such as nature reserves, important scenic spots, geological relics protection areas, historical sites and scenic spots protection areas, and large-scale water conservancy facilities; It is forbidden to carry out open-pit mining within the visible range on both sides of the main traffic road; Improve the mine environmental protection and management system, and gradually establish the corresponding assessment system. When obtaining a mining license, the mining right holder must sign a letter of responsibility for mine environmental protection and management with the land and resources management department, and pay the deposit for mine environmental protection and restoration in full according to the regulations. The mining right registration authority shall not issue or renew the mining license for failing to submit the mine environmental impact assessment report and the mine environmental protection and control scheme or failing to pass the examination.
4) At the stage of mine production, it is necessary to improve the management system of environmental protection and governance, establish the corresponding assessment system, and abide by and fulfill the commitment of the responsibility book of mine environmental protection and governance. If the mine fails to carry out environmental impact assessment and mine geological disaster assessment, it shall be evaluated and evaluated in accordance with relevant regulations. The mining right holder must engage in mining activities and environmental protection and restoration in strict accordance with the requirements of the approved mining design scheme, mine environmental protection and management scheme and geological disaster prevention and control scheme. The mining right holder shall strictly regulate mining activities in accordance with the principle of "mining while managing". If mining causes environmental problems or geological disasters, the mining right holder shall immediately take necessary remedial measures and report to the local land resources and environmental protection departments in a timely manner. Strengthen the annual inspection system of mining enterprises, put forward specific requirements for mine environmental protection and land reclamation tasks, determine the phased management objectives, and conduct regular inspections. Introduce preferential policies and measures related to mine environmental governance, guide mining enterprises to increase investment in mine environmental protection and governance, and improve the level of mine environmental recovery and governance.
5) In the pit closing stage, a mine environmental review system should be established to clarify the technical requirements of the pit closing environmental standard. The mining right holder shall submit the mine closed pit environment restoration and treatment plan to the land and resources management department where the mine is located, and submit it for examination and approval according to the regulations. The mining right holder shall complete the mine environment restoration and management within the specified time, and the pit can be closed only after the land and resources department and relevant departments review and accept the restoration and management.
6) The prevention and control of geological disasters in mines should strictly implement the policy of "safety first, prevention first", and implement the laws, regulations and relevant provisions promulgated by the state and relevant ministries and commissions such as Mine Safety Regulations and Mine Safety Regulations. Mining enterprises should strictly implement the "three simultaneities" principle of safety facilities and accept the inspection, guidance and supervision of the competent department. Establish and improve mine environmental monitoring system and mine geological disaster prevention and early warning information system. Mining enterprises shall set up full-time personnel to monitor mining sites and solid waste yards, and formulate corresponding early warning and emergency plans to prevent disasters.
7) The open pit mine shall formulate a scientific and reasonable mining plan, carry out bench mining in strict accordance with the designed stripping ratio and slope angle, and limit the height of the working face and slope. In order to prevent collapse, landslide and soil erosion, measures should be taken in the dangerous area of open pit mine, such as slope shotcrete treatment, waterproof surface construction, cutting and load reduction, shock absorption, pile up at the foot of slope and anti-slide pile support, and processing smelters should be established around open pit mine to strictly implement national environmental protection requirements to prevent air pollution and water and soil pollution in mining area. For the mining areas that have caused pollution at present, we should actively take measures to restore governance and improve the ecological environment of the mining areas.
8) The newly-built solid waste dump must be selected, evaluated, surveyed, designed, constructed and supervised by professional units with corresponding qualifications in accordance with relevant national standards; The solid waste storage yard being used must be constructed and operated according to the design requirements; The solid waste storage yard that has reached the designed service life or designed storage capacity should be stopped immediately and the library closing procedure should be started. It is forbidden to use it beyond the design capacity, and the tailings pond with potential safety hazards should be reinforced. Gangue and waste residue shall be piled up in an orderly manner and covered with soil for greening in time; Regular slag dams must be built in solid waste storage yards, and masonry slope protection or other solidification measures should be taken to prevent geological disasters such as landslides and mudslides. For some unstable landslides and unstable slopes that cannot be effectively treated, avoidance measures are taken and isolation belts and warning signs are set up. Clean up the waste residue occupying the main flood passage such as river valleys and gullies, or build flood passages or pipelines to ensure the smooth flow of floods and cut off the source conditions of mudslides. Rectify, clean up or close mines damaged by indiscriminate mining, indiscriminate excavation and arbitrary disposal of solid waste in various mining areas.
9) Limit the exploitation of clay for brick and tile to prevent the cultivated land from being destroyed. It is necessary to make scientific planning for brick clay mines in hilly areas, rationally develop clay resources for brick making, level hills and gullies, and restore land to cultivated land or construction land. In plain areas, it is forbidden to occupy cultivated land and exploit clay bricks and tiles to prevent the destruction of land resources. Vigorously develop new wall materials; No new or expanded clay solid brick production line is allowed; The existing brick factory must carry out technical transformation and switch to hollow bricks, industrial waste bricks or other products. The implementation of the "annual examination permit system", in addition to economic penalties, not according to the plan to reclaim soil, if the circumstances are serious, cancel the qualification of borrowing soil. Through various policies and measures, the solid clay brick and tile factory was suppressed and finally banned.