Numerical simulation on marine environmental capacity in the open sea area of Northern Jiangsu Province using a three-dimensional water quality model based on FVCOM

2021 ◽  
pp. 101856
Author(s):  
Feng Luo ◽  
He Gou ◽  
Ruijie Li ◽  
Hua Wang ◽  
Zhipeng Chen ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Water Quality ◽  
Three Dimensional ◽  
Water Quality Model ◽  
Jiangsu Province ◽  
Environmental Capacity ◽  
Quality Model ◽  
Open Sea ◽  
Sea Area ◽  
Marine Environmental

Effect on Marine Ecological Environment of COD Emission of Wastewater

2013 ◽  
Vol 779-780 ◽  
pp. 1365-1368
Author(s):  
Ying Wang ◽  
Chun Ma ◽  
Guang Yu Zhang ◽  
Nan Xu
Keyword(s):  
Numerical Simulation ◽  
Water Quality ◽  
Marine Pollution ◽  
Water Quality Model ◽  
Ecological Environment ◽  
Quality Model ◽  
Simulation Research ◽  
Pollution Problem ◽  
Sea Area

The paper uses the research means of numerical simulation for marine pollution problem of the ocean dumps from offshore industries, which is concerned by the coastal countries; it adopts ECOM Water Quality Model. It has carried out the simulation research on those projects influence on the environment of sea area. By taking COD of wastewater as the research object, the paper confirmed the influence range of COD emission on marine ecological environment.

Three-Dimensional Sediment Numerical Simulation of Wenzhou Oufei Tidal Flat Sea Area

2012 ◽  
Vol 535-537 ◽  
pp. 1775-1779
Author(s):  
Jia Rui Li ◽  
Lei Mo ◽  
Wen Hu Zhang
Keyword(s):  
Numerical Simulation ◽  
Mathematical Model ◽  
Tidal Flat ◽  
Concentration Distribution ◽  
Three Dimensional ◽  
Sediment Concentration ◽  
Basic Law ◽  
Open Sea ◽  
Calculation Results ◽  
Sea Area

A flow and sediment mathematical model was built under three-dimensional hybrid coordinate to simulate Wenzhou Oufei tidal flat and its neighboring sea area, and the verification was down. The calculation results and the observed data are identical well. In estuary area, the sediment concentration is the highest, then outside the estuary. In Oufei tidal flat area, the sediment concentration is relatively high, and it decreases gradually towards the open sea. Through the simulation, the characteristics and the basic law of sediment concentration distribution was reproduced.

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