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海洋能源包括潮汐能、波浪能、潮流能、海流能、海水温差能及海水盐度差能等。国外学者估计,全球海洋蕴藏的总能量理论再生的总功率为766亿千瓦,其技术允许利用功率为64亿千瓦,相当于目前全世界发电装机总容量的两倍。海洋能具有蕴藏量大,发电不耗燃料,不存在对空气和海洋的污染,不占用土地等优点,各先进工业国家都在积极研究开发。我国有470万平方公里的辽阔海城,逶迤曲折
Marine energy includes tidal energy, wave energy, tidal current energy, sea current energy, sea water temperature difference and seawater salinity difference energy. Foreign scholars estimate that the total energy regenerated by the global ocean reserves a total of 76.6 billion kilowatts, and its technology allows the utilization of 6.4 billion kilowatts of power, equivalent to twice the total installed capacity of power generation in the world at present. The ocean can have the advantages of large reserves, power generation without fuel consumption, no pollution to the air and sea and land occupation, and all advanced industrial countries are actively researching and developing. Our country has 4.7 million square kilometers of vast Haicheng, twists and turns twists and turns