The coal mining industry in our country, the unity of the poor management of mining, mining the lack of professional and technical personnel, is not in place and other factors support technology policy mining brought problems to restrict the development of the mining development to the coal industry in china.
Therefore, in the process of industry development of mining technology of coal mine in our country, we should pay close attention to technological innovation and personnel training can bring promotion effect, at the same time to analyze the factors restricting the development of mining technology and management, to ensure the coal industry mining technology in China coal mine to ensure the healthy and continuous development, carry out safety and promoting the development of economy and society.
First, China's coal mining industry development status analysis
Under the background of the rapid development of social economy in the new stage, the economic development is more and more important to the consumption of resources, and the environmental problems and security problems are more and more concerned by the society. [1] coal resources as a basic resource to support economic development, it is inevitable that there will be various problems in the development and utilization. The key performance of these problems is the pollution and destruction of water resources caused by coal mining, the destruction of land resources and the most important problem of carbon dioxide air pollution. These problems are important factors restricting the development of the coal industry, and the effective way to solve these problems is the process of mining in the coal industry, the use of scientific and effective mining technology, reduce the social and environmental impact of coal mining.
The coal mining industry in China after years of development has accumulated rich experience in related, from the traditional extensive mining to energy conservation and environmental protection and meticulous exploitation, innovation to adapt to the social development needs of the mining technology. In order to support the sustainable development of the concept of technological innovation can ensure the efficiency of coal mining and reduce environmental impact, reduce security risks, these are benign situation of coal mine mining industry technology in China with the aim of sustainable development for development. At the same time, China's coal industry in the development of mining technology, the influence of mining technology innovation is insufficient, lack of professional and technical personnel, the traditional mining concepts and methods of far-reaching, policy and management constraints are the coal industry in China mining technology development status of the restrictive factors, which need to be solved urgently.
Two, China's coal mining industry development problems
(a) serious impact on the natural environment
The rapid development of coal mining industry is inevitable to the natural environment, and the impact on water resources, land resources and air quality is the most serious.
First, the influence of the coal mining process on the soil layer and the geological terrain will have a devastating impact on the recycling of water resources.
Second, the use of land resources, serious harm to the geological structure of the destruction of coal mining, coal mining in our country, the high degree of areas such as Shanxi, Heilongjiang and other places, the occurrence of common land subsidence, land use, no one can not village phenomenon.
Third, in the process of coal mining waste gas will have a devastating impact on air quality, air quality will reduce the harmful gas, carbon dioxide emissions also seriously exacerbate climate warming and greenhouse effect degree.
All of the above mentioned are the environmental problems in the development of mining technology in China's coal mining industry.
(two) the lack of control of the development of mining technology
The factors that affect the development of mining technology in China's coal mining industry, mainly reflected in the lack of coal mining management. 2] management deficiencies and imperfections on the one hand is the lack of mining policy and local government management, on the other hand is the coal mine mining management is not perfect. In the coal industry in our country, although the policy of relevant laws and regulations are relatively perfect, but in the actual situation, not in accordance with the standard of the exploitation of small coal mines and small coal mines still exist, which is a serious lack of government management, these do not meet the standards of small coal mines and small coal mines will cause serious resource destruction and the destruction of the environment in the mining process, and the presence of high risks. At the same time, the coal mining industry's own mining management is not standardized, the lack of a unified standardized management of media mining processes and technologies, easy to cause a variety of resources destruction and safety problems. These are the factors that restrict the development of mining technology in coal mining industry.
(three) the lag of technology introduction and technology innovation
The coal industry in China after years of development of traditional mining mode, technology introduction and technological innovation has a certain lazy, the type and scale of the coal mine with the existing mining models and mining efficiency status, and the introduction of technology innovation to new technology, which is one of the important factors which restrict the development of mining technology of coal industry in china.
Three, China's coal mining industry to promote the development of specific measures
(1) innovative mining techniques to reduce mining damage
In the development of mining technology in coal mining industry, we should actively innovation mining technology to reduce the destruction of resources. For example, the innovation of gas drainage technology to reduce the harm of air pollution and personal safety; strengthen the geological and soil survey technology to reduce the coal mine water resources and land resources destruction. [3] in the independent research and development of innovative mining technology at the same time to strengthen the training of professional and technical personnel of coal mining, mining technology for the development of innovation to provide personnel protection.
(two) standardize management to provide guarantee for the development of mining technology
In the management of coal mining from top to bottom to unified management, establish the management system of coal mining, mining norms process and technical details of the application, to ensure the system of mining and normative management; strengthen the mining technology innovation and mine safety awareness education work, make industry practitioners full participation, to jointly promote the the development of mining technology. At the same time to increase the exploitation of undocumented black coal mines and mining of small coal mines do not meet the standard control efforts, eliminate safety hazards and the destruction of resources.
(three) the introduction of international advanced mining technology
In the development of coal mining technology in the industry to actively absorb the advanced experience of the international mining industry and coal mining technology, combined with the coal industry and coal mining in China the integration of innovation, promote the development of coal industry, mining technology in China and coal industry sustainable development.
Four. Conclusion
The coal industry is one of the important resources into the capital, in the development of coal industry in our country, we should attach importance to the development of mining technology, and actively carry out the introduction and innovation of mining technology, and standardized management, to ensure the healthy development of mining technology, coal industry, and meet the needs of social and economic development, to ensure sustainable development China's coal industry health.
Reference?
[1] Dong Jersey. Talk about the development and problems of coal mining technology [J]. Guangdong science and technology, 2012,05:137+139.
[2] Chen Jiaohua. Coal mining technology and the problems of the [J]. of Shandong industrial technology, 2015,04:86.
[3] Zhang Bin. Talk about modern coal mining and management technology [J]. mechanical management development, 2015,02:114-116.