20世纪后20多年里,中国能源系统取得了显著的成效,有利地支持了中国经济的快速发展。在21世纪前期中国的经济发展、国家安全和环境保护面临能源新的挑战,这种挑战从某种程度上讲,比20世纪的解决能源供应问题更为复杂,能源问题将再一次成为中国发展的首要问题。 In the second half of the 20th century, China’s energy system achieved remarkable results, which favorably supported the rapid economic development in China. In the early 21st century, China’s economic development, national security and environmental protection are facing new challenges in energy. To some extent, this challenge is more complicated than solving the problem of energy supply in the 20th century, and energy will once again become the development of China The primary problem.