一、当前我国面临的能源困境中国地质科学院的“未来20年中国矿产资源的需求与安全供应问题”报告预测:未来20年中国石油需求缺口超过60亿吨,天然气超过2万亿立方米,钢铁缺口总量为30亿吨,铜超过5000万吨,精炼铝1亿吨,即重要矿产资源的供应将是不可持续的。目前,中国能源消费结 I. Current Energy Dilemma in China The report of China Academy of Geological Sciences on Supply and Demand of China’s Mineral Resources in the Next 20 Years predicts that the demand gap of China’s oil will exceed 6 billion tons and the natural gas will exceed 2 trillion cubic meters in the next 20 years. The total deficit is 3 billion tons, copper is over 50 million tons and refined aluminum is 100 million tons, which means the supply of important mineral resources will be unsustainable. At present, China’s energy consumption knot