(The following topics include but are not limited to)
Topic 1: Marine Science
Marine Physics
Marine Chemistry
Marine geophysics
Marine meteorology
Marine Geology
Physical ocean
marine organism
Marine Geography and Estuary Coast
Marine survey and monitoring
oceanographic engineering
Marine Surveying and Mapping
Remote sensing oceanography
Marine ecology
Environmental Oceanography
Marine Resources Science
polar science 
Topic 2: Hydrology
Hydrophysics
Hydrochemistry
hydrography
hydrometeor
Hydrological measurement
Hydrological Cartography
Lacustrine swamp
River Science and Estuary Hydrology
Underground hydrology
Regional hydrology
Ecological hydrology
Topic 3: Intelligent Ships
Ship structure
Innovative Ship and Engineering Design
Research on advanced shipbuilding technologies such as digital shipbuilding
Automation and Control of Ship Systems
oceanographic engineering
Underwater acoustic engineering
Ship Electrical and Communication
Autonomous underwater vehicle