Study of the diffusion models of chemical poison in river

摘要

In accordance with the decision of "OPRC1990", a convention made by the International Maritime Organization, the contingency plan for chemical pollution must be prepared for ships and wharves to load and unload chemical liquid in bulk. So we must study the diffusion principle of chemical poison in water. In this paper, the diffusion of chemical poison in river has been discussed with an example of chemical accident in the symmetrical parts of a river.