Standardize the Recycle Economy Category Scientifically

The understanding of recycle economy intension in educational circles is still not deepened at present,and the definition of the recycle economy extension is also not clear.The intension of recycle economy includs three basic principles: reduce,reuse and recycle.Among them,the reduction principle is a basic methodology principle of the recycle economy,and it is a central pursue goal of the recycle economy.The reusing principle is a basic methodology principle of the recycle economy too.The recycling principle is a key methodology principle of the recycle economy.Recycle economy intension is the basis of defining the recycle economy extension.Neither can we equate recycle economy with the economy of the wastes,nor regard recycle economy extension as overly extensive broad sense.We can make the narrow sense and generalized understanding to recycle economy separately according to the intension of recycle economy.To define the recycle economy category scientifically is the foundation of deepening the theoretical research to recycle economy,and this helps recycle economy practice better.