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By using the truncated Painlevé analysis and the generalized tanh function expansion approaches,many interaction solutions among solitons and other types of nonlinear excitations of the Konopelchenko-Dubrovsky (KD)equation can be obtained.Particularly,the soliton-cnoidal wave interaction solutions are studied by means of the Jacobi elliptic functions and the third type of incomplete elliptic integrals.