目前,研究开发代替石油新能源的技术成了世界各国的紧要研究课题。向海洋索取电能的设想已提出过不少,例如:波浪发电、潮汐发电、温差发电以及使用木筏太阳热等等,有的已付诸实用,有的尚在试验之中。著名的日本工业技术振兴协会会长三本洋一先生提倡利用由海洋深度所产生 At present, research and development to replace the oil new energy technology has become an important research topic in all countries in the world. Some ideas have been put forward for obtaining electricity from the sea, such as wave power generation, tidal power generation, thermoelectric power generation and the use of raft solar heat, etc. Some have been put into practical use and others are still under test. The famous president of Japan Industrial Technology Promotion Association Yohei Miyamoto advocated the use of the depth generated by the ocean