Research on agricultural biomass characteristics data sharing platform based on Metadata and Web Service

Agricultural biomass characteristics data sharing platform is used to share the agricultural biomass parameters for the whole society, and it is also the foundation for the development biomass industry. The key point of the platform is how to standardize, integrate and share the diverse data whose sources are dispersed. After analysis of the key technologies, the platform composed of "Central Database-Data Node" and based on Web Service and Metadata was designed. Then some implementation of the key technologies is discussed in the paper, such as the service process of Web Service and Metadata. By using these technologies, the Agricultural biomass characteristics data sharing platform was developed, which can be deployed across multi-platform and different operating systems. The software platform has been practically used, and the platform have the data of chemical composite characteristics, physical and thermal properties, thermochemistry engineering properties and mechanical properties has been integrated into the platform.