|
|
|
| Water Exchange Simulation and Application of Conservative Track Prediction Model of Water Quality in Liaodong Bay |
| WANG Kun,LENG Chuanhui,WANG Nianbin,WANG Zhaohui,LI Ai,XU Xiaohong |
|
|
|
|
Abstract The conservative track prediction model of water quality was established through vertical averaging of two-dimensional unsteady hydrodynamic model of harmonious coupling ,and simulated the water exchange capacity and profile of dissolved inorganic phosphorus (DIP) ,and chemical oxygen demand (COD) levels in Liaodong Bay . The exchange properties of water exchange capacity and convective transport of pollutants in the Liaodong Bay was evaluated based on the calculation of tidal field , half exchange time and concentration field in Liaodong Bay at different time .Finally ,the conservative track prediction model of water quality was applied to forecast fishery pollution accidents in Pulandian Bay in coastal Dalian ,with validity of the model for dealing with the actual issues .
|
|
Received: 25 August 2013
|
|
|
|
|
|
|
