July 5, 1976 (, hare on June ninth day), China's first ocean-going scientific investigation.


1976 reported on the 5th of tons of ocean-going scientific research ship "sunny V" and "sunny on the 11th, in the Pacific recently successfully conducted China's first ocean-going scientific investigation to obtain first-hand information, multidisciplinary, has contributed to the development of China's marine science career.
Comments: science and technology are primary productive forces!