For a long time, China's energy resources and development of productive forces was reverse distribution, coal, hydropower and wind power are mainly distributed in northern and western regions, while more than two thirds of the energy demand is concentrated in the eastern and central regions. To meet the economic and social development to address the needs of the energy distribution and the contradiction between the need to adopt greater capacity, longer distance, loss less and less an area of special high-voltage transmission technology. According to the national grid plan, plans to build a "vertical and 2 horizontal 2" special high-voltage power grid as the backbone of the "Electricity highway network," which could be 300 billion kwh electricity each year from the northwest and southwest transported to central and eastern energy base load center, a considerable 150 million tons of coal on the conveyor can be basically eased tensions in the eastern part of Meidianyouyun contradiction. "Electricity highway network" and built will become the promotion of clean and efficient energy-intensive development, ensure energy security, boosting China's economic dragon take-off power. 这个年代没人会花时间给你翻译！清醒点吧！
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