The depravation of resource environment has reflected the hiatus in the theory of administrative ecology;-the theory is deficient to guide public administration to accommodate resource environment facing crises.

Because of the existed theory flaw,administrative ecology fails to effectively instruct public administration to solve natural resource and environment problems.

This paper discusses the modern public administration system within the theory of administrative ecology created by Fred W.

To carry out ecological administration,which remedies administrative ecology,need to rectify administrative target,make much of governmental accountability of environmental protection, balance governmental authority and function,perfect performance evaluation system,take order with ecological managin.

In order to make government's management match with generational fair from the original meaning of generational fair,carrying out ecological administration is essential.

In detail,the view of right government performance should be understood as four aspects: "human-oriented & ability-oriented","all-around & emphasis","coordination & harmony","sustainable & ecological administration,development administration".

So,this paper tries to expound the history of development,theoretical origins,definitions and the basic connotation of the eco-administration.