Information Engineering for Ports and Marine Environments - Information Engineering for Ports and Marine Environments -

Key Issues in Marine Environment Information Support Technology Research on the operational forecasting technology for tide-bound water levels Research on emergency response technology for marine oil spills Technical research on sediment transport in estuary and coastal areas Fundamentals of Fluid Mechanics and Marine Dynamics Modelling Research content Atmosphere module Introduction to the model Model configuration System framework WRF initial field-generation scheme considering typhoon process Model application examples and result verification Marine wave module Introduction to the model Model application examples and result verification Marine current module Introduction to the model Model configuration Model application and result verification Forecasting Technology of Tide-bound Water Levels Research content Technology roadmap Formulated procedures Result verification Software of operational tide-bound water-level forecast system Social-economic benefits and application prospects Key Technology of Oil Spill Early-warning and Forecasting Research content Forecast module of the marine dynamics environment Introduction to numerical model Parameter setting Forecast results Forecasting module of meteorological wind-field environment Construction of the forecast system Operation of the forecast system Installation of the forecast system Wind-field forecast products Detailed introduction to operation of a marine environment forecast system for an oil spill in the Bohai Sea Model verification with cases and operational application Forecasting Technology of Sediment Transport Research content Mathematical model of wind-wave field Numerical simulation of tidal current Numerical simulation of sediment transport Research of Integrated Marine Environment Information Support and Forecast System Research content Purpose of the research Steps of the research System design System architecture design System environment design High-performance computing cluster Client environment Data server Network environment Database design Major ports and types Model basic data Numerical simulation result data Geographic data System function design Database building Basic database building Model dataset Basic geographic data Construction of marine environment information support and forecast system Technology of software development World Wind technology Java technology System interface and integration Information service of wind, current and wave Wind-field information inquiry Wave (significant wave height) information inquiry Wave (mean cycle) information inquiry Current information inquiry Others Forecast of tide-bound water level Port information setting Time setting Ship information setting Tide-bound water-level forecast service Release of tide-bound water level Level inquiry of actual measurement Other functions Release and shared application of system achievements Case Application at Tianjin Port Technology of marine environment information support and service for ports and shipping at Tianjin Port Field observation and investigation at sea Execution specification and standardization Survey of meteorology and hydrology Meteorological conditions Hydrologic conditions Survey of sediment scouring and sedimentation Implementation of marine survey Characteristic and engineering impact of hydrodynamics and sediment transport Survey results of marine current Survey results of marine current in summer Survey results of marine current in winter Summary Survey results of suspended sediment concentration Results in summer Results in winter Summary Calculation of suspended sediment transport Calculation of tidal current and sediment Determination and validation of annual average sediment concentration Analysis of calculation result of tidal current field Analysis on calculation results of sedimentation Case Application at Yangshan Port Field observation and survey at sea Survey basis Survey method Section survey Subsurface buoy monitoring Survey workload Characteristics and engineering impact of hydrodynamics and sediment transport at Yangshan Port Analysis of current field Measured current state Residual current Analysis of sediment concentration Distribution of the measured sediment concentration at each survey point Sediment concentration characteristics Quicksand during the strong wind process