Research on the System Architecture and Key Technologies of Digital Soil Museum

The concept, essential factors, and characteristics of a digital soil museum are introduced, some key technologies involved in construction of the digital soil museum are analyzed, and detail building steps of digital soil museum are put forward in this paper. A digital soil Museum should have four components including the origin and evolution of soil, soil types, utilize and ecology, is an integral part and the new performance methods of the soil museum, and it’s an effective way to play its role in soil scientific research and popular science.