1. Hydraulic conductivity has great effect on advective mass flux, and change rate of diffusive mass flux.

2. Several theories of the formation for the Arctic halocline had been presented, such as "Advective CHL" and "Convective CHL".

3. Research has demonstrated that advective flow, which originates near the surface of the ocean where suspended particulate matter accumulates, transports some of that matter and water to the vents.

4. The exterior import and main export of environmental system are advective input and output of air and water.

5. In the western shoal of the Lingdingyang Estuary, stratification is more stable than in deep channel area, and the DO vertical advective fluxes is lower than dispersive fluxes.

6. The paper introduces the project of treatment of the oily waste water in the residue oil tank zone by advective separation of oil-blending and solidification gas-floating-coke filtration process.

7. When hydraulic conductivity is high, diffusive accumulated mass can be neglected. Using advective accumulated contaminant mass instead of total accumulated contaminant mass will cause more less error.

8. The results showed that two different nature of the fog (radiation fog and advective fog) have their common features. They are both formed in the zonal circulation.

9. The analysis includes the concentration ratio at the base of a GCL, advective and diffusive mass flux, and total accumulated contaminant mass through the liner per unit area.

10. Thirdly, the exterior import and main export of environmental system are advective input and output of air and water.