石油时代以后的汽车及能源展望

根据对全世界石油储量的估计认为，全世界的石油资源还能供人类使用４０年左右，也就是就是说，不到２１世纪中叶，燃用石油的汽车时代将结束，为此提出，从现在起就应对石油时代以后的汽车，即非燃用石油的汽车，如燃用天然气等代用燃料汽车，电动汽车，氢燃料汽车等进行研制开发，其中电动汽车是最有前途的，由于电动汽车等非燃用石油的汽车需要有充足的电力能源等作保证，所以又对核电力，太阳能电力，氢燃料能源，生物能源等提出

Prospect of Motor Vehicles and Energy Source After Petrol Era

Based on the estimation of petrol deposits all over the world,it is considered that the world petrol source can still provide all mankind for use around forty years,that is to say not until the middle of next century,the era of motor vehicle burning petrol will be ended. Thereforerecommendation is made that from now on,development work should be carried out for motor vehicles after petrol era, i. e. motor vehicles using non-petrol energy source, such as motor vehicle burning substituting fuels like naural gas, electrical motor vehicle and hydrogen motor vehicle etc.,among which the electrical motor vehicle is the most prospective one. As sufficient electricity source should be available for elecrical motor vehicle,supposition of development of nuclear electricity,solar energy electricity,hydrogen fuel energy source and biological energy source are suggested.