Topics include but are not limited to
Topic 1: Oceanography
Physical Oceanography and Air Sea Interaction
Marine Chemistry and Biogeochemical Cycles
Marine Biology and Ecology
Marine Geology and Geophysics 
Marine Climate Change and Polar Science
Marine ecological restoration and blue carbon
Development and Sustainable Utilization of Marine Resources
Ocean observation technology and equipment
Artificial Intelligence Oceanography
Marine pollution and microplastics
Topic 2: Underwater Acoustic Detection
Design of Underwater Sonar System
Adaptive Underwater Acoustic Detection Algorithm
Multi sensor underwater acoustic data fusion
Passive and Active Acoustic Detection
Ship sonar signal processing
Intelligent target recognition and classification
Acoustic positioning and tracking technology
Environmental adaptability of underwater acoustic detection system
Intelligentization of underwater acoustic detection equipment
Acoustic detection in complex environments
Topic 3: Ship Engineering
Vibration Analysis of Intelligent Ship Structures
Identification technology for ship noise sources
Design Method for Vibration and Noise Suppression
Application of intelligent materials in vibration reduction and noise reduction
Dynamic response modeling of ship structure
Vibration Control of Ship Mechanical Systems
Ship electrical system
Ship Power and Energy Systems
Electric propulsion technology
Intelligent power management
Integrated Energy System
Ship propulsion and motion system
Power Transmission and Distribution System
Motor Control and Drive
Ship Power Electronics Technology