摘要
能源是经济社会发展的物质保障,20世纪的世界能源结构中,煤、石油、天然气等化石能源占据主导地位。近年来,随着经济发展形势的转变、气候问题、环境污染等日益严峻,对能源结构提出了新的要求,低碳、节能、清洁能源成为能源发展方向。水电作为一种清洁能源,在中国具有储量大、开发量小的特点,因此,大力发展水电能源对于实现经济发展、节能减排和应对气候变化意义重大。
Energy assures economic and social development. In the energy structure of the world in the 20th century, fossil energy such as coal, petroleum, natural gas, ere dominated. In recent years, climate changes, environmental population and so on are increasingly serious with changes of economic development. New requirements on energy structure are raised. Energy with low carbon emission, energy with saving features and clear energy become the ones to be developed mainly. As the clear energy, hydroenergy in China features lower developed quantity while the huge potential of hydroenergy is available. Therefore, it is significant to develop largely hydroenergy for economic development, energy saving and emission reduction, and coping of climate changes.
出处
《西北水电》
2012年第5期4-8,共5页
Northwest Hydropower
关键词
水力发电
清洁能源
节能减排
应对措施
Hydropower
clear energy
energy saving and emission reduction
