Abstract: The unified classification standard of natural resources is an important content in the construction of natural resources survey and monitoring system. For a long time, Chinese land, mineral, forest, wetland, grassland, water and other administrative departments have used different definitions and classification conflicts. This paper analyzes the characteristics and problems of natural resources classification standards in different majors and periods by sorting out the common natural resources classification standards in China. In combination with the pilot investigation and monitoring of natural resources in Yangshuo, Guilin, Guangxi, and the overall planning of natural resources management, this paper puts forward the compilation idea of the classification system, classification code and definition of the unified classification standard of natural resources according to the existing classification systems of various natural resources and the principles of scientific nature, applicability and cohesion. Finally, from the point of view of the natural, management and ecological attributes of natural resources entity classification standard system are recrganized.

Key words: natural resources, all elements, classification standard, Yangshuo county