核能发电是相当安全、环保、经济的。核能正在逐步的代替其它的各种能源。1995年统计，核电已占全世界发电量的23.16%。核电站的燃料费比火电站的要低得多。对100万千瓦压水堆核电站，每年需要补充40吨燃料，其中只消耗1.5吨铀－235，其余的尚可收回。所以燃料运输是微不足道的。而对一座100万千瓦烧煤的发电厂，每年致少消耗 吨标准煤，平均每天要有艘万吨轮，或三列40节车厢的火车运煤到发电厂。运输负担之沉重是可想而知的。核电站是能源队列中的巨人。核电站吃食甚少，但力大无比。一座100万千瓦级压水堆核电站，一年只需 30～40吨左右低浓铀核燃料。而同样规模的煤电站，一年要供应它212～350万吨煤炭。
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Nuclear power is very safe, environmental friendly, and economic。 Nuclear power gradually replaces other power sources。 According to statistics in 1995, nuclear power is accounted for 23。16% of world electricity input。 The fuel costs in a nuclear power plant are much cheaper than any conventional coal power plant。 For every 1 million watts nuclear power plant, it requires 40 tons of fuel replenishments, which only consumes 1。5 tons of uranium 235 and the rest can be recycled。 Therefore, the cost on fuel transportation is not worth of mentioning in this particular case。 However, for 1 million watts coal power plant, it consumes at least 2。12 million tons of coal; equivalent to a daily average of 10,000-ton ship or three rows trains with 40 compartments each row in terms of transportation costs, which is obvious to tell that transportations have been very costly。 Nuclear power plant is a giant of the power sources since it consumes less fuel but input more power。 For example, a 1 million watts nuclear power plant, it requires about 30 to 40 tons of the low thick uranium transforms, but the similar capacity, a coal power plant will need 2。12 to 3。5 million tons of coal supply。 。