在国际市场石油价格大幅下跌之后,能源危机似乎已远离我们,不再是人们关注的话题了,进行能源科学研究也不像10年前那么急不可待了。但是,人们也许没有想到,这种因原油价格短期下跌出现的局部范围内能源供过于求的现象,并不能改变世界范围内石油和煤炭资源的储量。随着人口数量的膨胀,人类对于能源的需求将越来越大,因此,从长远眼光来看,化石燃料资源的有限性与人类能源需求增长的无限性的矛盾将长期存在。 After the sharp drop in oil prices in the international market, the energy crisis seems to be far away from us and no longer a topic of concern for the people. Energy science research is not as urgent as it was 10 years ago. However, people may not have imagined that this phenomenon of oversupply of energy in the local area due to the short-term drop in crude oil prices does not change the reserves of oil and coal resources in the world. With the population expansion, the human demand for energy will increase. Therefore, in the long run, the limitation of fossil fuel resources and the infinite increase of human energy demand will persist for a long time.