|
临沂翻译公司关键字：High energy-consuming industries will continue to support China's economic fundamentals, and thus the future of a certain period but also the entire process of industrialization and the growth rate of energy consumption high volume periods. Comprehensive body of research shows that about 2020, the industrial sector will continue to be China's first far-reaching effects department, the supply of energy and efficiency standards is to achieve sustainable development of the industry is facing a severe test. Therefore, China's industrial development, energy efficiency for the system of comprehensive research and rational search for industrial development in the energy economic efficiency potential and viable path out of the high energy consumption and inefficient overlay the plight of the economic development in the face of important practical the subject.Second, the impact on industrial energy efficiency analysis of the major constraintsChina's industrial energy efficiency, constraining factors, such as economic structure, energy structure, technological structure, policy orientation and so on. This paper focuses on the structural differences, differences in technology and management and energy management point of view of administrative efficiency to be explained.(A) change-oriented industrial structure is to determine the energy consumption per unit of industrial added value of the main differencesEnergy consumption levels and industrial structure have great relevance, because of the economic nature of the production process and product characteristics and other reasons, different industries produce the same output of energy consumption required for the different, or even a great disparity. Therefore, differences in industrial structure will lead to different energy consumption, thereby affecting energy intensity. In general, raw materials processing industry's energy intensity than the semi-finished or finished products processing industry, high energy intensity. "15" period, China's total energy intensity is rising, mainly rooted in high energy-consuming industrial extension caused by the development of high-speed expansion of the sectoral structure of heavy-duty. Metallurgy, building materials, nonferrous metals and other energy-intensive heavy industry lines was significantly higher than the growth rate of value-added machinery and electronics, high value-added telecommunications equipment industry, industrial energy consumption 5-year increase of 6.3 million tons of coal. Extraordinary development of energy-intensive industrial sectors in absolute energy consumption caused by the structural growth of the economy is the high energy intensity of deep-seated reason is to reduce industrial energy intensity of the first constraint is difficult to rely on technology to solve energy problems, and to some extent offset by technological progress, energy intensity per unit of industrial added value down effect. At the same time, the majority of industrial enterprises or equipment does not form a reasonable economy of scale, thereby affecting to the efficient use of advanced techniques and technology, product unit consumption is high, which also contributed to the overall energy consumption of China's energy-intensive industries was significantly higher than the major industrial countries reasons. Such as large-scale comprehensive energy consumption per ton steel enterprise and small business about a difference of 200 kg of standard coal.
|