Numerical;
Simulation;
Group;
for;
Water;
Environment,;
College;
of;
Environmental;
Science;
and;
Engineering,;
Nankai;
University,;
Tianjin;
300071,;
China;
Deptartment;
of;
Mechanical;
Engineering,;
The;
University;
of;
Hong;
Kong,;
Pokfulam;
Road,;
Hong;
Kong;
Department;
of;
Civil;
and;
Environmental;
Engineering,;
Rutgers,;
State;
University;
of;
New;
Jersey,;
623;
Bowser;
Road,;
Piscataway,;
NJ;
08854,;
USA;
湍流; 沉积物输送类型; 镉吸附; 沉积物颗粒; 重金属; 实验研究;