Abstract: | Abstract During 1960–1990, an extensive geological-geophysical investigation was carried out in the marine areas of China. According to the materials obtained, the “Geological — Geophysical Serial Maps of the China Seas and the Adjacent Areas (1:2,000,000 )” was compiled. In fact, it is a systematic summary of the geological and geophysical work of the China Seas in the past 30 years. In this paper, the author explains the guiding thought and methodology of the compilation of the serial maps, and then briefly discusses the characteristics of geophysical fields and geodynamics, stratigraphy, tectonics and magmatism. |