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能 源 概 况 Dangyu Song Ph.D. Resources Environment Institute, Henan Polytechnic University Coal Petroleum Nuclear Energy Renewable Energy International Energy Agency “World Energy Outlook 2010”, “China – which IEA preliminary data suggests overtook the United States in 2009 to become the world’s largest energy user despite its low per capita energy use – contributes 36% to the projected growth in global energy use. ” 2009年中国消费了22.52亿吨油当量. 2035, 17%→22%. Output of coal, 3.05 billion tons (2009). More than 70% was combusted. Petroleum Petroleum (crude oil) is a naturally occurring, flammable liquid found in rock formations in the Earth, consisting of a complex mixture of hydrocarbons of various molecular weights, plus other organic compounds. Proven world oil reserves, 2009. Oil consumption per capita (darker colors represent more consumption). Oil producing countries. Oil imports by country. Nuclear Power Nuclear power is power produced from controlled nuclear reactions. Commercial plants in use to date use nuclear fission reactions. Electric utility reactors heat water to produce steam, which is then used to generate electricity. In 2007, 14% of the worlds electricity came from nuclear power, despite concerns about safety and radioactive waste management. More than 150 naval vessels using nuclear propulsion have been built. Renewable Energy Wind Power Water Power Solar Energy Biofuel Geothermal Energy END The Ikata Nuclear Power Plant. * Earth Science Resources Environment Institute * Coal Coal 华能伊敏煤电公司一号露天煤矿 Coal 中国最大的露天矿——安家岭露天矿 Coal 中国最大的露天矿——安家岭露天矿 Coal 中国最大的露天矿——安家岭露天矿 煤矿开采于1901年，西露天矿东西坑长6.6公里,南北宽度2.2公里,垂直深400米，坑里分布着100公里长的铁路网和运输公路，坑内盘旋的7层盘道，就是铁路线和公路线， Coal 中国最大的露天矿——安家岭露天矿 Introduction Coal is abundant in China. Coal reserves at the end of 1997 were estimated at 114.5 billion tons (《1997 年世界能源统计评论》,占世界总储量的11.1%, 仅次于美国, 居世界第二位。中国国土资源部最近公布探明储量为1886 亿吨。) It is relatively inexpensive, and is an excellent source of energy and byproduct raw material