第1个回答 2011-04-19
Facing the resources, ecological destruction and pollution problems, our country reducing energy consumption, the government increased the strength of will be less pollution. Reduce energy consumption is our country set a resource-conserving, environment-friendly society, is the important content of the country to realize the important guarantee of sustainable development. With energy saving work throughout the in-depth development of analysis and comparison, the energy consumption gradually attention. At present, our country adopts traditional monthly-by-month analysis or products according to the GDP energy analysis method to analyze the effect of energy consumption, but mine production conditions differ in thousands ways, coal production system is a lot of external and internal factors, this can't over-indulgence energy saving effect of vertical and horizontal comparison. Therefore, must according to influence factors of coal production and consumption type and characteristics, looking for a kind of has operational energy-saving analysis method, in order to better compare energy consumption size, the guidance and supervision of energy saving energy work, to guarantee the smooth realization of the goal.
Based on the influence factors of coal production system energy consumption as the research object, by for coal production system, summarizes the energy that the definition of coal production system mainly by natural factors, technology factors, the influence of three factors, management factors. In this paper, the three factors by ahp, according to further refinement the weight of each factor that calculated for coal production system the influence degree of the energy consumption. Monthly-by-month analysis on the basis of this analysis is energy saving coal production system, various subsystems, and affected by different factors comparison of cannot effectively energy saving effect. Based on the analysis of coal production characteristics on the basis of influence factors of coal production and consumption, determine the applied energy, and benchmark tons of coal respectively according to related factors of each feature revised, energy consumption part again affirmatory specific conditions or circumstances tons of coal energy consumption and finally calculated energy standard finish coefficient, using energy consumption coefficients of comparative analysis of completion. Finally, this paper ahira tuen empirical study coal, for example, by gathering lots of material and calculating data from energy consumption, factors affecting the thorough analysis in coal mine production system south tuen structure and characteristics of the energy consumption, and put forward the corresponding countermeasures of energy saving.
Key word: : coal production system; Energy consumption influencing factors; Benchmark energy consumption; Complete coefficient energy 给分~