What are the design specifications for mining

Legal analysis: According to the provisions of the Mineral Resources Law of the People's Republic of China, China has formulated the Standard for the Classification of Mineral Resources Reserves.

Legal basis: "Mineral Resources Law of the People's Republic of China" Article 16 Mining of the following mineral resources, by the competent department of geology and mineral resources for examination and approval, and the issuance of mining licenses:

1) Mineral resources in mining areas planned by the state and mining areas of great value to the national economy;

2) Mineral resources that can be mined outside the area specified in the preceding paragraph and are larger than the scale of mineral reserves;

3) Specific minerals for which the State stipulates that protective mining shall be carried out;

4) Mineral resources in the territorial sea and other waters under the jurisdiction of China;

5) Other mineral resources specified in ***.

The exploitation of specific minerals such as oil, natural gas, and radioactive minerals can be examined and approved by the relevant competent authorities authorized by the company, and a mining license shall be issued.

Mining mineral resources other than those specified in the first and second paragraphs, and the reserves of minerals available for mining are medium-sized, and the competent departments of geology and mineral resources of the people's governments of provinces, autonomous regions and municipalities directly under the Central Government shall examine and approve and issue mining licenses.

Measures for the management of the exploitation of mineral resources other than those specified in paragraphs 1, 2 and 3 shall be formulated by the standing committees of the people's congresses of provinces, autonomous regions and municipalities directly under the Central Government in accordance with law.

In accordance with the provisions of the third and fourth paragraphs, the examination and approval and issuance of mining licenses shall be summarized by the competent departments of geology and mineral resources of the provinces, autonomous regions and municipalities directly under the Central Government to the competent departments of geology and mineral resources for the record.

The classification criteria for large and medium-sized mineral reserves shall be prescribed by the examination and approval authority for mineral reserves.

Legal analysis: In order to implement the national technical and economic policy in the design, unify and standardize the technical requirements for the process design of metallurgical mine concentrators, improve the design quality, promote technological progress, make full use of mineral resources, and ensure economic reasonableness, environmental protection, energy conservation and safe production, this specification is formulated.

This specification applies to the design of new construction, reconstruction and expansion of metallurgical mine concentrator projects.

The design of metallurgical mines should be based on national conditions, and the use of advanced technology at home and abroad and mature and reliable new processes, new equipment and new materials should be actively and prudently adopted.

In addition to complying with this specification, the design of metallurgical mine concentrator should also comply with the provisions of the current national standards.

Legal basis: Article 2 of the Standardization Law of the People's Republic of China The standards (including standard samples) mentioned in this law refer to the technical requirements that need to be unified in the fields of agriculture, industry, service industry and social undertakings.

Standards include national standards, industry standards, local standards, group standards, and enterprise standards. National standards are divided into mandatory standards and recommended standards, and industry standards and local standards are recommended standards.

The mandatory standard per mu must be implemented. The State encourages the adoption of recommended standards.

The following items in the mine design must comply with the mine safety regulations and industry technical specifications: (1) the ventilation system and air supply volume, wind quality and wind speed of the mine; (2) The width and height of the slope angle and steps of the open-pit mine; (3) Power supply system; (four good fighting) hoisting, transportation system; (5) Waterproofing, drainage systems and fire prevention and extinguishing systems; (6) Gas prevention system and dust prevention system; (7) Other items related to mine safety. Risk Warning:

Each mine must have more than two pedestrian-friendly safety exits, and the straight-line horizontal distance between the exits must comply with mine safety regulations and industry technical specifications. The mine must have transportation and communication facilities that communicate with the outside world and meet safety requirements in front of the stockings. The mine construction project must be constructed in accordance with the design documents approved by the competent department in charge of the mining enterprise.

Legal basis. Article 9 of the Mine Safety Law of the People's Republic of China.

Summary. The People's Republic of China Mining License (Original, Copy) 4, Mine Manager Safety Production License 5, Mine Manager Qualification Certificate 6, Business License (Original, Copy) 7, Environmental Guarantee The service is based on the following laws and regulations: "Work Safety Law".

The People's Republic of China Mining License Jianchun (original, copy) 4, mine manager safety production license 5, mine manager qualification certificate 6, business license (original, copy) 7, environmental guarantee The service is based on the following laws and regulations: "Safety and Pure Laughter Production Law".

The People's Republic of China Mining License Jianchun (original, copy) 4, mine manager safety production license 5, mine manager qualification certificate 6, business license (original, copy) 7, environmental guarantee The service is based on the following laws and regulations: "Safety and Pure Laughter Production Law".

Does a new mining method need to be reviewed in the form of a trial?

The validation of the method should be broad and comprehensive to meet the needs of the intended use or field of application. The criteria for confirming the standard method are: the equipment used, environmental conditions, personnel technology, etc. Hunger to prove that the laboratory is able to properly use the new standard to implement the testing process.

1. Before mining, the preventive treatment of large-scale sandstorm and soil erosion should be carried out, and the regional ecological environment function should be systematically constructed to enhance the ability to resist mining disturbances;

2. The whole process of pollution control and resource utilization should be implemented during mining, so as to comprehensively protect the surface ecological environment and reduce the impact on the ecological environment;

3. Large-scale land reclamation and economic forest construction should be carried out after harvesting, and the ecological and environmental resources of water and soil should be used sustainably to give full play to the benefits of the ecological environment.

Guangxi Lihe Ecology: Committed to mine ecological restoration, forest banquet spring industry restoration, water pollution control, farmland soil heavy metal pollution control. Provide system solutions from a single source.

Legal analysis: 1. The state guarantees the rational development and utilization of mineral resources. It is forbidden for any organization or individual to occupy or destroy mineral resources by any means. The people at all levels must strengthen the protection of mineral resources.

2. To prospect and exploit mineral resources, it is necessary to apply for and obtain prospecting rights and mining rights respectively in accordance with the law, and to go through registration.

3. Those engaged in mineral resources exploration and mining must meet the prescribed qualifications.

Legal basis: Mineral Resources Law of the People's Republic of China Article 3 Mineral resources belong to the state, and the ownership of mineral resources by the state shall be exercised. State ownership of mineral resources, whether surface or underground, does not change depending on the ownership or use rights of the land to which they are attached.

The State guarantees the rational development and utilization of mineral resources. It is forbidden for any organization or individual to occupy or destroy mineral resources by any means. The people at all levels must strengthen the protection of mineral resources.

For the exploration and exploitation of mineral resources, it is necessary to apply for and obtain prospecting rights and mining rights respectively in accordance with the Loose Silver Law, and to obtain the prospecting rights and mining rights with approval, and go through the registration; However, the exploration carried out by a mining enterprise that has applied for the acquisition of mining rights in accordance with the law for the production of the enterprise within the scope of the demarcated mining area is excluded. The State protects prospecting and mining rights from infringement, and ensures that the production and work order in mining areas and exploration areas are not affected or damaged.

Those engaged in the exploration and exploitation of mineral resources must meet the prescribed qualifications.