In 2001, ECR ion source was operated for HIRFL about 5138 hours and 8 species of ion beams, such as ~(12)C~(4+), ~(12)C~(5+), ~(36)Ar~(11+),~(13)C~(4+),~(40)Ca~(11+),~(40)Ar~(11+),~(56)Fe~(10+) and ~(18)O~(6+) were provided. Among these ions,~(56)Fe~(10+)is a new ion beam. In this period, 14 experiments of heavy ion physics application and nuclear research were finished.