区块链技术在地学数据共享中的应用可行性分析
李亚珍,郭建文,吴阿丹

Application Feasibility Analysis of Block Chain Technology in Geospatial Data Sharing
Yazhen Li,Jianwen Guo,Adan Wu
图1 区块链基础架构模型
Fig.1 A basic framework of blockchain