The process of diffusion and transportation of COD around the radial sand ridges in the Huanghai Sea

摘要：

It applies hydrodynamic Model to simulate COD of sewage around Xiaoyangkou, Rudong City, Jiangsu Province in this paper. Curvilinear orthogonal grid is used in interesting area, and hydrodynamics and water quality model are used to the current velocity field and tidal level field both on case of the spring and the neap tide. The computational results are compared with measured field data around drain. It shows that the simulation results are consistent with field data. In each case of spring and neap tide , velocity and direction play an important pole in transportation and diffusion , and the effect of sewage maximum when ebb peaks in neap tide period.

作者: Zhu Yu-xin Zhang Guang-yu Wang ying

作者单位: Tianjin Research Institute of Water Transport Engineering Tianjin,China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）