Abstract: The ecological compensation of basin is one kind of environment economic policy which emerges in the recent years Because the policy is involved in many fields and complicated interests, it is still in the stage of experiment oriented by local administration presentlyThrough an analysis on the policy's experiment,the practice of local administration about it focus on the transboundary ecological compensation of the small and mediumscale basin The policy has achieved clear effect in promoting local administration to protect water resources of basinHowever,on account of lacking financial arrangement and relevant measures,the policy has exposed some drawbacks and need to be improved.