It is closely connected between cultural ecology of academic journal and ecological status of academic community.Currently,the situation of improper and dishonorable weakness in academic community leads to severe challenge in cultural ecology of academic journal.As the "gate keeper",chief editor has made great efforts to improve this situation;however,the unbalance in the academic journal’s cultural ecology still exists.To purify the academic journal’s cultural ecology must rely on the ecological management of academic community.Therefore,academic management system and academic evaluation system must be improved,the academic legislation and statues should be developed,punishment for academic dishonorable behavior needs to be emphasized,and the cost of undisciplined activities must be increased.The author also attempts to point out that there might set up an organization,which conducts as the function of "traffic police department" on the road traffic management,to supervise academic community so as to optimize academic journal’s cultural ecology.