China Ocean Technology Conference, attended by China's top academic members and international scholars, is organized by Zhejiang University and the Committee of Ocean Technology System (OTS), Chinese Society for Oceanography, biennially.  The national conference is now permanently taking place in Zhejiang University’s Zhoushan Campus.  The fifth one, held in May 2021, over 1,000 delegates surfed challenging waves of ocean technology in person at OceanTech program 2021 in Zhoushan, China's leading marine cluster & world renown ocean city, to exchange know-how and to discuss the latest trends, R&D and applications.

The speaker line-up was impressive, with some of most renown academicians and experts from the field in the auditorium.  The meeting involved delegates from across the nation, as well as visiting international experts.

5th China Ocean Technology Conference

Organizer:
Ocean College of Zhejiang University

Co-Organizers:
Second Institute of Oceanography, Ministry of Natural Resources
Zhejiang Ocean University
Hangzhou Dianzi University
The Office of the Leading Group for Talent Work of the COC Zhoushan Municipal Committee
Zhoushan Municipal Bureau of Science and Technology
Zhoushan Science and Technology Association
Donghai Lab
Together Expo Limited

Sponsors:
Committee of Ocean Technology System (OTS), Chinese Society of Oceanography
Society for Underwater Technology China Branch (SUT China)
IEEE OES Shanghai Chapter
Zhejiang Society of Oceanography
Marine Sensing Technology and Equipment engineering Research Center
Hainan Institute of Zhejiang University

Main Forum /Speaker
- Issues in the Construction of Atmospheric Marine Environmental Big Data by Academician Song Junqiang
- Intelligent and Agile Ocean 3D Observation System by Academician Chen Dake
- Prospects and Challenges for Smart and Green Development of Deep Sea Mining Technology by Academician Li Jiabiao
- Underwater Acoustic Wave Target Detection Technology and Equipment by Academician Lou An
- About Carbon Neutrality and Ocean Carbon Sinks by Academician Dai Minhan
- Review, Prospect and Reflection on the Development of Marine Science and Technology in China by Deputy Director Chen Qijian
- The Current Situation and Innovative Development of Marine Biotechnology in China by Professor Jiao Binghua
- Marine Environmental Effects and Underwater Unmanned Detection Technology by Professor Da Lianglong
- Frontier Issues and Technical Challenges in the Study of Multi-circle Layer Interaction in the Indo-Pacific Intersection by Researcher Wang Fan
- New Progress in Underwater Helicopter Research by Professor Chen Ying
- Advances in Manned Deep Diving Technology by Researcher Ye Cong
- Application and Challenges of Underwater Acoustic Technology in the Ocean by Professor Qiao Gang
– 3D Observation and Exploration of Polar Regions by Professor Cheng Xiao

Main topics
*Sensors and observation technologies
*Underwater communication, positioning and navigation technologies
*Smart ocean technologies
*New concepts submersible technology
*Ocean energy technology
*Ocean operations technology
*Modern ocean ranching technology
*Polar ocean technology
*Ocean hydropower technology
*Marine Biotechnology

Please click below links for: 
 
4th China Ocean Technology Conference May 16 - 18 2019   Delegates' Organization Background
PDF Download here

The OceanTech Program (OT 2023) will once again be hosted at Ocean College, Zhejiang University (Zhoushan Campus).

Zhoushan, China’s largest archipelago and one of the nation’s leading port cities, is a popular tourist destination in Zhejiang Province. It is home to Ocean College, Zhejiang University.

In addition to Zhejiang University, Zhoushan’s local government has established collaboration with Beijing University, Shanghai Jiaotong University, as well as the Chinese Academy of Sciences.

With State Council’s approval to establish Zhejiang Zhoushan Islands District on 2011, it became the fourth national level new economic zone and the first with such status to build a marine economy, serving as China’s strategic oceanic window to the world.

Zhoushan’s key industries include: port and navigation services, ocean technology equipment, marine engineering equipment and shipbuilding, marine tourism, marine sourced energy production, marine mining and mineral extraction, marine biotechnology and modern marine fisheries.

Ningbo-Zhoushan port recorded 1.12bn tonnes of cargo throughput in 2019, ranking it as the world’s busiest port for the eleventh consecutive years. Its newly upgraded multi-modal transportation service, capable of handling large-size vessels, supports the increasing cargo handling demands. With its shipping and port infrastructure advances in place, and role as China's bunker hub, rivalling global players such as port of Singapore, it is emerging as a top-class world port.

Zhoushan is one of the leading ship repair bases in China, hosting facilities for shipping giants such as Cosco. In 2018, the yards in Zhoushan repaired around 2,000 ships, accounting for 20% of the nation’s total ship repair volume.

 

Ocean College, Zhejiang University (Zhoushan Campus), is located on China’s largest archipelago and in one of China’s leading port cities - Zhoushan, Zhejiang Province.

It has nine research institutes and one research center which include Institutes of Ocean Engineering and Technology, Marine Geology and Resources, Marine Chemistry and Environment, Marine Biology and Pharmacology, Physical Oceanography and Remote Sensing, Port, Waterway and Offshore Engineering, Marine Structures and Naval Architecture Engineering, Ocean Sensing & Networking, Ocean Electronics Engineering & Intelligent System and the Maritime Logistics and Free Trade Islands Research Center. It has also established the Zhejiang University Ocean Research Institute and Zhejiang University Advanced Technology Research Institute Zhoushan ocean Branch. 

Ocean College focuses on China’s national strategic objectives in resources, environment, sovereign rights and deep oceans, and, the local science and technology needs in Ocean Engineering Equipment, Environmental Protection Technology, Deep Ocean Equipment and Resources Exploration Technologies, Marine Safety Assurance Technologies, and Marine Environment Monitoring and Restoration. The college benefits from its location in Zhoushan, a unique ocean environment, and Zhejiang University’s multidisciplinary structure. Ocean College strives to build a premier national ocean science education and talent base.

Ocean College’s banner meeting, China Ocean Technology Conference, attended by China’s top academic members and international scholars, is conducted biennially in May. In 2021, the 5th China Ocean Technology Conference has co-located with the OceanTech Exhibition. Sixth events -- to be held May 19 - 22, 2023 -- will be part of OceanTech program, aiming to stage the latest technological advancements and to facilitate the growth of China’s ocean technology industry in its strategic oceanic window to the world.

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Ocean College (Zhoushan Campus) Research Facilities

Ocean College owns advanced research facilities, and, counting some to be completed, include:

• Zhairuoshan, China's first island dedicated as ocean technology test bed
• The state engineering laboratory with local collaboration for ocean engineering equipment
• Zhejiang Province’s premier facilities including:
  • Ocean Geotechnical Engineering and Materials Laboratory
  • Ocean Observation-Imaging Test Area, Ocean Equipment Engineering Laboratory
  • Engineering laboratory for Ocean Equipment
  • Ocean Engineering Materials Laboratory
  • Off Shore Testing Platform for New Technology Innovations and the “Smart East Ocean” Collaboration Innovations Center

• An array of ocean engineering testing facilities, including:
  • Anechoic Tank (50m in length, 15m in width, and 10m in depth),
  • Large-scale Wave-Current-Sediment Basin (70m in length, 40m in width and 1.5m in depth, and equipped with 3D wave generator, tidal generation pipes, sediment supply system, data recording device and measuring system, and state-of-the-art automatic control system),
  • Maneuvering Rotating Arm Tank(45 meters in diameter and 6 meters in water depth, and the length of the rotating arm is 24.5m)
  • Bed-Load Flume (16m long, 0.5m wide, 0.5m high, with variable slope up to 2%),
  • U-Shaped Hydraulic Flume (16m in length, 0.4m in width, 0.4m in height, with a bend radius of 1.4m and a fixed slope of 0.5%; the maximum flow rate is 150L/s.),
  • Large-Scale wave-current Flume (75m in length, 1.8m in width, 2.0m in height; the maximum experimental depth is 1.5m, and the maximum flow rate is 0.8m³/s.),
  • Precise Experimental Hydraulic Flume (25m long, 0.6m wide, 0.5m high with a variable slope up to 0.5%, accuracy less than 0.1mm, and the maximum flow rate is 180L/s.),
  • Annular Flume (3.6m with inner diameter of 3m, groove width of 0.3m, height of 0.6m; maximum experimental depth of 0.5m),
  • Geophysical Fluid Dynamics（GFD）Rotating Tank(diameter of 3m and a total height of 1.5m with the water tank height of 0.5m and rotation speed ranging 0-20 rpm),
  • 60MPa Pressure Tank (with an inner diameter of 3 meters and effective length of 4 meters; and maximum operation pressure of 60 MPa),
  • Dual Six-Degree of Freedom (6-DOF) Platform (dual 6-DOF platforms, the bigger platform measures 3.5*3.5 square meters, and the smaller measures 2.5*2.5 square meters)

OceanTech Program (OT 2021) Overview Floor Plan

Pls click below for more:
OT 2021 Floor Plan  

Autonomous and Remote Systems, Vehicles and Platforms

• AUV – Autonomous Underwater Vehicle
• Gliders
• ROV – Remotely Operated Vehicle
• UAV/S – Unmanned Aerial Vehicle/System
• USV – Unmanned Surface Vehicle
• UUV – Unmanned Underwater vehicle

 

Consultation, Training, Education Institutions

• Classification Societies
• Diving Certification
• Journals
• Colleges ,Research Institutions , Centers

 

Deck Equipment, Machinery and Systems - Research Vessels

• Cranes, Hoists & Winches
• Rust Cleaning, Polishing & Lacquering Equipment
• Cargo Handling System
• Waste Handling & Treatment
• Oil Transportation
• Emergency vessels, Small crafts
• Safety & Security Equipment
• Fire Extinguishing Systems
• Survival Equipment

Geophysical Exploration of Ocean Floor

• Single Beam Echo Sounder
• Multi-beam Echo Sounder
• Side Scan Sonar System
• Sub-bottom Profiling Survey
• Deep Strata Profiling Survey
• Ocean Magnetometers
• Underwater Metal Detection

 

Industrial Associations

• Worldwide Ocean Technology Associations, Societies, Research Institutions, Centers, etc.
• Various Ocean Talent Clubs
• NGO, Student Unions, etc

 

Marine Renewable Resource

• Offshore Wind
• Tidal Energy
• Wave Energy
• Thermal Energy
• Turbines
• Foundations
• Floating Platforms
• Towers
• Transformers
• Switchgear
• Blades
• Rotor
• Hub
• Nacelle
• Monopile
• Tripod
• Jacket
• Hydrogen Production

 

 

Marine Structure Design Systems

• Fundamental Design, Modelling
• Complete Design
• Structural Intensity Analysis
• Quick Analysis
• Hydropower Analysis
• Outfitting Design

 

Marine Survey, Mapping and Post-Processing Systems

• Marine Gravity Survey
• Marine Magnetic Survey
• Seafloor Heat Flow Measurement
• Marine Electrical Detection
• Marine Radioactivity Survey
• Marine Seismic Survey
• Post-Processing Equipment
• Post-Processing Software

 

Marine Systems, Command and Control

• Communications Integration
• Machine Learning Integration
• Mission Operations
• Mission Planning
• Navigation Integration
• Propulsion Integration
• Robotic Movement
• Sensor Integration
• Systems Integration

 

 

Navigating & Positioning Systems

• Navigation & Position Receiving System
• High Accuracy Satellite Global Position System
• Inertial Navigation & Positioning System
• 3-Dimensional Instrument
• Real time Dynamic Position Surveillance System
• Electric Gyrocompass
• Echo Sounders
• Heave Compensation Equipment

 

Ocean Bottom Seismograph and Forecast Systems

• Acquisition Sensor
• Communication , Forecast

 

Ocean Energy Exploitation & Utilization

• Wave Energy
• Ocean Current Energy
• Offshore Wind Energy
• Ocean Thermal Energy Conversion
• Osmatic Pressure Energy
• Tidal Energy

 

Ocean Physics & Hydrographic Observation Systems

• Tidal Observations
• Temperature, Depth, Salinity and Pressure Observation
• Ocean Current Monitoring
• Ocean Weave Monitoring
• Dissolved Oxygen, Turbidity, Organic Compound, PH-value, Chlorophyll, Blue Green Algae Measurement
• Hydrologic Observation Chain
• Meteorological Parameter Observation
• Wind Field Measurement
• Sonic Velocity Measurement
• Water Level Monitoring
• Eco-environment Monitoring
• Density Measurement

 

Ocean Remote Sensing Systems

• High Accuracy Remote Sensing Image Processing Systems
• Unmanned Aerial Vehicle 
• Optics, Radar Satellite
• 3D Photogrammetry

 

Ocean Resources Sampling Technology and Processing Equipment

• Sediment Sampling Technology
• Water Sampling Technology
• Biologic Sampling Technology
• Underwater Rigs
• Drilling Equipment
• Mining Truck
• Vibrating Sampler
• Twist Drill Sampler
• Pressure Retaining Sampler
• In-situ Cultivation Equipment
• Pressure Retaining Transferring Equipment
• Core Density Testing
• Core Structural Testing
• Porosity Testing
• Geotechnics & Mechanics Testing
• Infiltration Rate Testing
• Offshore Gas Hydrates Sampling Technology
• Sea Bottom Manganese Nodule and Cobalt Crust Sampling Technology
• Sampling Support Facilities for Underwater Vehicle
• Saturation Level Testing

 

Oil & Gas Exploration

• Subsea Oil & Gas Treatment
• Oil Spilling Contingency Plan & Response
• Oil & Gas Transportation
• Drilling Equipment (Oil & Gas)

 

Optical Systems - Underwater

• Laser
• Fluorescent Light
• Imaging System
• Laser Scanner
• Digital Image/Video

 

 

Platforms – Offshore and Ship

• High Speed Vessel
• Multi-hulled Vessel
• Unmanned Patrol Boat
• Survey Ship
• Yacht
• Rescue Vessel
• Research Vessel
• Floating Production Storage & Offloading Systems (FPSO)
• Ocean Going Vessel
• Specialized Fishing Vessel
• River and Ocean Combined Transportation Ship
• Self-Propelled Elevating Work Platform
• Semi-submerged Platform
• Tension Leg Platform(TLP)
• SPAR
• Floating Wind Turbine
• Marine Ranching Platform

 

Propulsion Systems

• Propellers
• Thrusters
• Dynamic Positioning Systems
• Rudder Machinery
• Engines
• Fuel Systems
• Engine Room Auxiliary Machinery
• Stabilizing Equipment

 

Seabed Recovery Equipment and Anchoring

• Anchor Chain- Braided Rope, Wire rope, Polymeric Rope
• Anchor Chain  Launch & Recovery Equipment (AHTS)
• Other Seabed Recovery Equipment and Device
• Pipeline Installation Equipment
• Seabed Pipeline

 

Seacoast, Port Engineering, Ocean Environment

• Seabed Sediments Observation
• Environmental Monitoring (Antifouling & Oil Spill Survey etc)
• Coast Erosion Monitoring

 

Subsea Cable Systems

• Cable Assembly and Processing
• Communication Cable, Umbilical Cable, Sonar Cable, Customized Cable
• Energy Transfer – Offshore/Shore
• Watertight Connector
• Underwater Cable Surveillance and Monitoring & System Cable Harnesses

 

Subsea Testing

• Remotely Operated Vehicles(ROV)
• Autonomous Underwater Vehicles(AUV)
• Diving Equipment
• Oxygen Gears
• Underwater Navigation, Positing & Communication Systems
• Underwater Acoustic Release
• Underwater Battery
• Underwater Pressure Resistant Chamber
• Robotic Arm
• Hydraulic Systems
• Special Marine Material( Light Weight, High-Intensity, Corrosion Resistant)
• Buoyancy Materials