Abstract: This paper discusses the importance of establishment of natural reserve classified-system. Natural reserve classified-system includes two classes, the kind of reserve and the division in the reserve. The author has raised the establishment of six kinds of natural reserve in our country. They are natural ecosystem reserve , wildlife species reserve , natural forest park , natural monument, water source reserve and natural resource reserve. The author also suggestes a division of zones or areas in every reserve. That is core zone (strict natural zone), buffer zone, zoo or botanical garden and dwelling zone, etc.