Guide for safety standardization of metal and non-metallic underground mines

This standard specifies general principles for creating metal and nonmetal underground mine safety standardization system, the creation process and the core content. This standard is used to guide AQ2007.2 "Guidelines for the implementation of safety standards for underground non-metallic mines in underground mines", AQ2007.3 "Guidelines for the implementation of safety standards for metal non-metallic mines in open pit mines", AQ2007.4 "Safety Standardization for Metallic Non-Metallic Mines" Preparation and implementation of the Tailings Reservoir Implementation Guide and AQ2007.5 “Guidelines for the Implementation of Small Non-Metal Mine Safety Standardization Specifications for Small Open Quarry”. The details are as follows:

1 Scope

This standard specifies the principles, core content and creation process of the metal non-metallic mine safety standardization system.

This standard applies to metal non-metallic mining enterprises or their independent production systems.

This standard does not apply to liquid or gaseous mineral resources in coal and coal-based or symbiotic minerals, brick clay and river sand mining business.

2. Normative references

The terms in the following documents become the terms of this standard by reference to this standard. For dated references, all subsequent amendments (not including errata content) or revisions do not apply to this standard. However, parties to agreements based on this standard are encouraged to study whether they are available for use. version. For undated references, the latest edition applies to this standard.

GB 6441-86 Classification of employee casualties

GB 16423-2006 Safety rules for metal non-metallic mines

GB 14161-1993 Mine Safety Sign

GBJ 16-87 Building Design Fire Code

AQ2006-2005 Safety Regulations for Tailings Reservoir

YS 5418-95 tailings facility construction and acceptance procedures

Safety Production License Regulations State Council Order No. 397

Implementation Measures for Safety Production Licenses for Non-coal Mine Enterprises, Order No. 9 of the State Administration of Work Safety

No. 18 of the State Administration of Work Safety, Design Review and Completion Acceptance Measures for Non-coal Mine Construction Project Safety Facilities

Tailings Reservoir Safety Supervision and Management Regulations, State Administration of Work Safety, Order No. 6

Provisional Regulations for the Safety Production of Small Open Quarry: State Administration of Work Safety Order No. 19

3. Terms and definitions

This standard uses the following terms and definitions.

3.1 Metal non-metallic mines mean and no nme tal mines

Mines that mine metal minerals, radioactive minerals, and chemical raw materials, building materials, metallurgical auxiliary materials, refractory materials, and other non-metallic minerals (except coal).

3.2 Metal non-metal open pit mine tal and no nme tal opencast mines

A mining site and its ancillary facilities for metal or non-metallic minerals used in construction, industrial or processing industries are produced in the surface excavation area by stripping surrounding rock, topsoil or gravel.

3.3 Metal non-metallic underground mines mean and no nme tal underground mines

The use of flats, inclined wells, ramps, shafts, etc. as entrances and exits, below the surface, the mining of metal or non-metallic minerals for construction, industry or processing industries and their ancillary facilities.

3.4 Small open quarry small-scale and opencast quarry

A hillside open-pit quarry with a total mining volume of less than 500 kt and a maximum mining height of no more than 50 m.

3.5 tailings pond tailings pond

The dam is intercepted by a valley or a surrounding area to store metal non-metallic mines for ore excavation and discharge of tailings or other industrial waste.

3.6 Employee representative employees' representative

A person who is elected among the employees of the company and who is elected by the employee and appointed by the principal responsible person to represent the occupational safety and health benefits of the employee.

3.7 task observation mission observes

There are two types of formal observations for employees performing a certain task.

3.8 key mission key mission

A specific work task that, if not properly performed, could result in significant personal injury, property damage, environmental damage, or other damage.

3.9 event incident

A situation that causes or may result in an accident.

3.10 hazard source hazard

The source or state of injury, disease, property damage, environmental damage, or a combination thereof.

3.11 hazard identification

The process of identifying the existence of a hazard source and determining its nature.

3.12 Risk assessment

Evaluate the degree of risk and determine if it is within the full range of risk tolerance.

3.13 interested parties interested parties

Individuals or groups that are concerned about or affected by the occupational safety and health performance of the company.

3.14 resources and capabilities resources and ability

This includes the personnel, funds, equipment, facilities, materials, techniques and methods required to implement safety standardization, as well as proven knowledge, skills and experience.

3.15 safety performance

Refers to the measurable results achieved by companies in controlling and eliminating occupational safety and health risks in accordance with safety production policies and objectives.

3.16 Supplier supplier

An external individual or group that provides materials, equipment, or facilities and services to businesses.

3.17 Contractor contractor

An individual or group that provides services to an enterprise at the company's job site in accordance with the requirements, deadlines, and conditions agreed by both parties.

4. General requirements

4.1 Overview

4.1.1 The enterprise shall establish and maintain a safety standardization system in accordance with the requirements of this specification in accordance with its own characteristics.

4.1.2 The contents of the safety standardization system include:

- Safety production guidelines and objectives;

- Safety production laws and regulations and other requirements;

- Safe production organization guarantee;

- Hazard identification and risk assessment;

- safety education and training;

- Safety management of production process systems;

——Safety management of equipment and facilities;

——Safety management at the job site;

- occupational health management;

- safety investment, safety technology and work injury insurance;

--an examination;

- emergency management;

- accidents, incident investigation and analysis;

- Performance measurement and evaluation.

4.2 Implementation Principles

4.2.1 The construction of safety standardization system should focus on scientific, normative and systematic, based on hazard identification and risk assessment, fully embody the idea of ​​risk management and accident prevention, and organically integrate with other aspects of enterprise management.

4.2.2 The establishment of safety standardization should ensure the participation of all employees, and realize the exchange and communication of information through effective means, reflecting the continuous improvement and improvement of the company's own production characteristics and safety performance.

4.3 Creating Security Standardization Steps

4.3.1 The process of creating safety standardization includes: preparation, planning, implementation and operation, supervision and evaluation, improvement and improvement.

4.3.2 The preparation phase should determine the objectives of enterprise safety standardization and conduct an initial assessment of the current state of enterprise safety management.

4.3.3 The planning phase should determine the content of the safety standardization system based on the results of the initial assessment and the requirements of this guide and the relevant implementation guidelines.

4.3.4 During the implementation and operation phase, the requirements of the safety standardization system shall be implemented according to the planning results, and the necessary resources for effective operation shall be provided.

4.3.5 Supervision and evaluation Stages shall supervise, inspect and internalize the implementation of safety standardization, identify problems, identify gaps, and propose improvement measures.

4.3.6 The improvement and improvement phase should improve the safety standardization system based on the results of supervision and evaluation, and continuously improve the level of safety standardization and safety performance.

4.4 Safety Standardization Assessment Principles

4.4.1 Safety standardization assessment indicators include standardized scores, one million hours of injury rate and one million hours of work.

4.4.2 The standardized score is in percent.

4.4.3 According to the safety standardization assessment indicators, the enterprise safety standardization is rated as five grades, of which the five grades are the highest.

Standardized grade standardization score million working hours injury rate million working hours mortality

Five levels ≥95 ≤5 ≤0.5

Four levels ≥ 80 ≤ 10 ≤ 1.0

Third level ≥65 ≤15 ≤1.5

Secondary ≥55 ≤20 ≤2.0

Level ≥45 ≤25 ≤2.5

The million working hour injury rate indicates the total number of minor injuries caused by work-related accidents per million working hours during the evaluation period. The standard of minor injuries is referred to the “Classification of Enterprise Workers' Casualty Accidents” (GB6441-86); The total number of deaths per million working hours due to work-related accidents during the assessment period.

4.4.4 When determining the level of corporate safety standardization, the lowest of the three assessment indicators is used.

4.5 Supervision and management

4.5.1 The government safety production supervision and management department supervises the implementation of safety standardization and proposes improvement suggestions for non-compliance with safety standardization requirements to promote the implementation effect of safety standardization.

4.5.2 The government safety production supervision and administration department shall regularly organize the assessment of safety standardization and shall conduct it at least once every three years. After a fatal accident or other accident with significant impact, a safety standardization assessment should be repeated.

5. Core content and its requirements

5.1 Safety Production Policy and Objectives

5.1.1 According to the principle of “safety first, prevention first, comprehensive management”, follow the principles of people-oriented, risk control and continuous improvement, formulate guidelines and goals for safe production of enterprises, and provide necessary measures for achieving safe production. Resources and capabilities to establish effective support mechanisms.

5.1.2 The content of the safety production policy shall include the commitment to comply with laws and regulations, accident prevention, and continuous improvement of safety production performance, reflect the production characteristics of the enterprise and the status quo of safety production management, and update with the changes of the enterprise.

5.1.3 The determination of the safety production target shall be based on the safety production policy, the results of the current status assessment and other internal and external requirements, and is suitable for the characteristics of the company's safe production and the specific conditions of different functions and levels.

5.1.4 Objectives should be specific, measurable, and ensured.

5.2 Safety Production Laws and Regulations and Other Requirements

5.2.1 The enterprise shall establish a mechanism to identify applicable safety production laws and regulations and other requirements.

5.2.2 Establish access channels to ensure the use of the latest safety production laws and regulations and other requirements.

5.2.3 Safety production laws and regulations and other requirements should be integrated into the enterprise management system.

5.3 Safety Production Organizational Guarantee

5.3.1 The enterprise shall set up a safety management organization or be equipped with full-time safety management personnel, clearly stipulate the safety production responsibilities and authority of the relevant personnel, especially the duties of senior management personnel.

5.3.2 Establish and implement various safety production management systems.

5.4 Hazard identification and risk assessment

5.4.1 Hazard identification and risk assessment are the basis of safety production management and the core and key to creating and maintaining a safety standardization system.

5.4.2 Hazard identification and risk assessment should cover production processes, equipment, facilities, environment, and human behavior, management and other aspects.

5.4.3 Hazard identification and risk assessment should be able to obtain sufficient information to provide a basis for planning risk control measures and supervision and management.

5.4.4 The results of hazard identification and risk assessment should be reviewed and updated in a timely manner based on changes.

5.5 Safety Education Training

5.5.1 Provide the necessary education and training to ensure that the relevant personnel have a good sense of safety and the knowledge and ability to complete the task.

5.5.2 Training should fully consider the actual needs of the enterprise.

5.6 Production Process System Safety Management

5.6.1 Establish a management system to control the process of design, layout and use of production processes to improve the safety level of the production process.

5.6.2 Reduce production system risks by improving and updating production process systems.

5.7 Equipment facility safety management

5.7.1 Establish necessary equipment and facility safety management systems to effectively control the design, procurement, manufacturing, installation, use, maintenance, and dismantling of equipment and facilities.

5.7.2 The “three simultaneous” system of safety facilities shall be implemented as required, and relevant documents and records shall be kept.

5.7.3 Inspection and inspection of equipment and facilities shall be carried out in accordance with laws and regulations, equipment and facility management files shall be established, and inspection and inspection results shall be kept.

5.7.4 Inspection and testing methods and methods should be effective.

5.8 Job site safety management

5.8.1 Strengthen the safety management of the company's job site and effectively control the materials, equipment, facilities, equipment, access, and operating environment.

5.8.2 Ensure that the workplace is properly arranged and the site identification is clear.

5.9 Occupational Health Management

5.9.1 Establish occupational hazards and occupational disease control systems to effectively control occupational hazards arising from production processes, labor processes and operating environments.

5.9.2 Eliminate or reduce the effects of dust, radioactivity, high and low temperature, noise and other occupational hazards through techniques, processes, management and other means.

5.10 Safety Investment, Safety Technology and Industrial Injury Insurance

5.10.1 The enterprise shall make a commitment to provide and rationally use the resources required for safe production, including human resources, special skills, infrastructure, technology and funds to safeguard the necessary safe production conditions.

5.10.2 Actively research and introduce advanced technologies and methods, actively adopt new technologies, new materials and new equipment to effectively control risks.

5.10.3 The enterprise shall pay the employee injury insurance premiums according to the requirements of laws and regulations, and establish and improve the employee injury insurance management system for the employees.

5.11 Inspection

5.11.1 Establish and improve the safety inspection system, check the achievement of objectives, the operation of safety standardization systems, and compliance with laws and regulations. The inspection results are used as the basis for improving safety performance.

5.11.2 Conduct a cause analysis, develop effective corrective and preventive actions, and ensure implementation for the identified problems.

5.11.3 The method and method of inspection should be effective and appropriate, and the appropriate inspection period should be determined according to the actual situation.

5.12 Emergency Management

5.12.1 The company shall identify possible accidents and emergencies and ensure that the emergency response is targeted, effective and scientific.

5.12.2 Provide necessary emergency relief materials, manpower and equipment to ensure the required emergency response capability.

5.12.3 Establish an emergency response system and prepare an emergency plan to ensure timely response in the event of an accident or emergency.

5.12.4 Emergency drills should be conducted regularly to verify and ensure the effectiveness of the emergency response system.

5.12.5 The emergency system should focus on the major risks of production of metal non-metallic mines such as permeable water, ground pressure disasters, tailings dam breaks, fires, poisoning and asphyxiation.

5.13 Accident and Incident Investigation and Analysis

5.13.1 Establish and improve the system, clarify relevant responsibilities and authorities, investigate and analyze the causes, trends and common characteristics of various accidents, events and other adverse safety performances, and provide evidence for improvement.

5.13.2 The investigation and analysis process should consider professional technical needs and corrective and preventive measures.

5.14 Performance Measurement and Evaluation

5.14.1 Establish and improve the system to measure the safety production performance of the enterprise and provide sufficient information for the improvement of the safety standardization system.

5.14.2 The measurement method should be adapted to the production characteristics of the enterprise. The measurement objects include various production systems, safety measures, compliance with the system, compliance with laws and regulations, and occurrence of accidents.

5.14.3 The safety standardization system should be evaluated regularly, and the evaluation results are an important basis for taking further control measures.

5.14.4 Safety standardization is a dynamic and perfect process. Enterprises should regularly and irregularly evaluate safety standardization systems according to changes in internal and external conditions, continuously improve and improve the level of safety standardization, and continuously improve safety performance.

5.14.5 The internal assessment of the company shall be conducted at least once a year.

Mine safety is a measure that the state needs to take to ensure safety during the mining process, so it is of great significance. This standard defines the general principles, creation process and core content of the safety standardization system for the establishment of metal non-metallic underground mines. The purpose is to guide the preparation and implementation of the implementation guidelines for standardized safety of some mines, and to strengthen mine safety awareness in China.

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