I. key responsibilities of the principal person in charge and the security officer
(1) main responsibility points of the responsible person for production safety
1. Conscientiously implement the provisions on safe production in mines in the law on production safety, the law on safety in mines and other laws and regulations.
2. Capital investment needed to ensure the production safety of the company.
3. Establish and improve the work safety responsibility system of the company, and organize the formulation of the work safety rules and regulations and operation rules of the company.
4, according to the need to be equipped with qualified safety management personnel.
5. Conduct safety education and training for employees.
6. Supervise and inspect the work safety of the company, and eliminate potential production safety accidents in time.
7. Organize the formulation and implementation of the unit's emergency rescue plan for safety accidents.
8. Timely and truthfully report production safety accidents, and actively organize emergency rescue.
(2) main responsibilities of deputy mine managers for production safety
1, to assist the main person in charge of the mine enterprises to pay special attention to the safety of production.
2. Take direct leadership responsibility for the safety production of mining enterprises.
(3) main responsibilities of the safety administration department for production safety
1. Be the assistant and staff of the main person in charge of work safety, and assist the main person in charge of work safety.
2. Supervise and inspect the implementation of laws, regulations, rules, standards and rules and regulations on mine safety.
3. Formulate and improve the production safety rules and regulations of the company, and supervise the implementation.
4. Organized the review of projects to improve labor conditions, and urged the completion on schedule.
5, often on-site inspection, timely grasp the dangerous sources of dynamic, study and solve the accident hidden danger and existing safety problems, in case of an emergency that endangers personal safety, should take emergency measures, have the right to order the first stop after the report leadership research and processing.
6. Organize and promote the publicity, education, experience exchange and training of work safety.
7. Participate in the investigation and handling of accidents, make statistical analysis of accidents and occupations, put forward preventive measures and urge their implementation.
8. Formulated the labor protection supplies management system and urged its implementation.
Key operating rules for main types of work in open pit mines
Key points of safe operation rules for rock drillers
1, before the operation must wear a good helmet, wear good work clothes, work shoes and other labor protection supplies.
2. Before drilling, check whether the air drill is oiled, whether the connection of each part is tight, and whether the air hole is unblocked.If there is any damage to the air and water pipelines, deal with the problems as soon as possible.
3. Wet drilling shall be adopted instead of dry drilling.
4. When drilling, open the hole with half air and short drill first, and then open the hole with full air after the fiber head enters the rock at 200mm.
5, when drilling should be balanced with both hands to hold the handle of the rig, not with the body pressure of the air drill or too much force;The center line of air drill shall be consistent with the steel drill, and the drill shall not swing left and right.
6. Pay attention to abnormal sound and whether the air hole is blocked. If there are abnormal 3 phenomena, stop the machine for inspection and treatment.
7, in the block drilling, should first check whether the block is solid, moving drill, steel and air pipe, should first choose a good route, feet to pedal stable, not jump;The drilling position should be selected in the middle of the block, and the depth should be more than one third of the thickness of the block in the direction of the drilling.
8. Safety belts must be fastened when working on steep slopes or at an altitude of more than 2 meters.
9. It is forbidden to drill holes in the old blasting holes. If necessary, holes should be filled in 20cm apart.
10, after drilling must put the drill to a safe place, at the same time the feng shui pipeline plate, clean the scene, do not leave any tools.
11, hear the blasting signal, should immediately evacuate the dangerous area, to a safe place to avoid the gun.
Guidance on safety work in small and medium-sized open pit mines (1) legal design and construction
1. Project approval according to law.Construction projects of open-pit mines of metals and non-metals must be carried out in strict accordance with the relevant regulations of the state, and the formalities for examination and approval, approval or record keeping of construction projects must be completed.
2. Standard mining design.An open-pit mine must be designed by a design entity with corresponding qualifications, which shall provide and standardize a mining design specification, attached drawings and a special chapter on safety.A written mining plan for a small open pit quarry shall be prepared by the design unit certified by the construction department or the mining engineering technical service institution certified by the safety supervision department at or above the provincial level.
3. Strict examination and acceptance.The design of safety facilities for a construction project shall be submitted to the safety supervision department for examination and approval before construction begins.The safety facilities of a construction project must be constructed in strict accordance with the examined and approved design;Any major change to the design of safety facilities of an approved construction project shall be put on record without delay.
-- -Guote, professional quartz sand equipment manufacturer
