Marine engineering geology is an interdisciplinary field with a practical orientation, aiming to service for various infrastructure construction in ocean environment by human being related to the military, fishery, oil and gas exploitation, wind/wave energy harvest etc. It comprises parts of soil mechanics, geotechnics, sedimentology, structural geology, geophysics, earthquake engineering, wave hydrodynamics, as well as marine landslide disaster etc. Fundamental research mainly focuses on the complex mechanical behavior and cataclysm effect of the seafloor sediments to marine structures in offshore and deep-sea environment.