improve production safety measures small quarry

The standardization of safe marble quarry not only the comprehensive utilization of mineral resources development, rational exploitation and realization of economic quarry, an important prerequisite for safe production, but also protect the interests of production and operation and an important foundation to maximize social benefits. Therefore, the doubly by the government and relevant departments, social, and quarry owners of the great attention and concern. Therefore, we should actively promote the standardization of the quarry.

3.1 unified planning, scientific distribution, rational exploitation of a

According to "People's Republic of mineral resources exploration and the" People's Republic of feet and other safety regulations, the resources of the proposed quarry reserves, the mine site selection, mining area, geological and mining conditions of safety and the period of strict inspection demonstration. Special work by deepening the mine opportunity to convene the relevant government departments, according to granite demand for marble, rational utilization of mineral resources, environmental protection, production safety conditions and other factors, unified planning, scientific distribution and rational exploitation. Out of small-scale waste of resources, the irrational distribution, environmental destruction, and does not have the marble field of production safety conditions, and promote rational use of resources to the larger, better safety conditions for the field of marble size and quality.

3.2 The integration of enterprises, the scale mining

Owners for the same number of mining and mining surface mining permit number of the owners mining the same phenomenon, by mining the quarry face in accordance with the small capital, resources and other production elements integration of enterprises according to their choice of Yin or partnership were to integrate to become a legal entity. A mining enterprise sub-surface can only be carried out by a mining enterprise unified management, unified production and unified security management. Expand the production scale of the quarry, out and off do not have basic conditions for the safe production of small quarries, a fundamental solution to the disputes between enterprises, mining and quarry interference of small scale enterprises, security risk management are not situation.

Mining 3.3 standardized to promote the management of the quarry

First, non-coal mine production safety special rectification work. Lang door should be developed on a positive industrial policy to guide the township (town), village collective and the individual joint quarry, restructuring, expansion of the quarry to scale. Increase production capacity. Meanwhile, the land and resources should be integrated planning and rational distribution and exploitation of mineral resources exploitation point scale, to achieve large-scale mining.

Second, to allow sub to play the leading role of the government and relevant departments, clearly quarry security technology-oriented to strengthen the coordination of technology to promote the safety of quarry mining input, integrated society, enterprises and intermediary organizations, talent , technical and financial advantages, the use of advanced mining technology controlled blasting techniques and to promote the standardization of different types of stope new methods of mining.

Third, according to non-coal mine safety production situation assessment, establishing a standardized model mining area, demonstration sites. Mainly with the size of the quarry, economic, technological, topographical, geological and other conditions, choose a group of good economic fundamentals and technical conditions for the quarry, and gradually the pilot, promoting the existing hole Blasting in the high stage small-layered, irregular small step Blasting, Blasting Rules and other small steps to achieve "top-down, sub-level mining" method, in order to point the form to use, and promote advanced mining technology atmosphere, and comprehensively promote the technical level of the quarry, mining operation and production equipment, standard operating conditions of harmony.

Fourth, to strengthen the person in charge of the quarry, production management and workers of the basic knowledge and blasting safety management and technical training, take full advantage of training courses, on-site meetings, etc., with the typical sub-level mining experience and practice, experience points level exploitation of the economic and security advantages of technology to guide the application of advanced blasting quarry, driving the overall sub-level mining technology promotion.

3.4 Improved mining technology, adhere to safety first

Most of the existing quarry mining technology hole drilling rig use of desktop, desktop rig structure from the device only from the middle or bottom of the rock drilling, they then burst, Xu is a violation of, non-metallic surface mine safety regulations standards and extravagant gown town quarries safety requirement ", causing the umbrella canopies, dig hole mining. Therefore, desktop rig and processes must be eliminated in favor of a pneumatic drill or a vertical drilling rig to a top-down according to standard mining. Meanwhile, the development assessment requirements for artillery work, where the facilities caused by blasting operations umbrella canopies, dig hole formation, will be dealt with until the revocation of certificates. Quarry owners to encourage investment in mechanized mining to minimize the input of labor to reduce casualties.

3.5 establish a sound regulatory mechanism

Establish and improve production safety supervision mechanism is to solve the quarry and other production units of production safety work "does not go on the implementation and strict non-up" phenomenon and the key to achieving lasting peace and stability safety. Current potential accidents blitz of "carpet-style" check, although the concentration and control of potential accident played a role, but often stop-gap measures. To achieve fundamental improvement in safety, must be innovative regulatory mechanisms and means to establish long-term mechanism of production safety, covering the comprehensive, dynamic management, long-term effective protection of a strong regulatory system.

3.6 improve security and emergency rescue system to improve the ability to respond to security incidents

Timely emergency response is critical to reduce loss of life and property. A small quarry on the remote is particularly important. Therefore, the city should develop and improve as soon as possible major emergency mine rescue teams, once the quarry landslide collapse accident occurred, the rescue quickly rushed to the scene to reduce casualties.

4, improve the significance of small and medium sized quarry safety

Quarrying industry is one of the important Slate industries, infrastructure construction in China, has a pivotal role. As China's deepening economic reform and opening-up, rapid economic quarrying promote the rapid development, especially rural collective quarrying, and more flourishing at an unprecedented rate, for the transportation, construction, tourism development of arrangements for the employment of rural surplus labor force, promote and maintain stability and make a great contribution.