Strong connectedness and local strong connectedness of pre-topological spaces

The notions of strong connected topological space and local strong connected topological space were generalized.Properties of such kinds of pre-topological spaces are investigated systematically by using topological and categorical methods.It is proved that LSCPS,the categoy of local strong connected pre-topological spaces and continuous mappings between them,is a topological construct.This kind of generalization is reasonable.