水利信息化Issue(6)：28-33,6.DOI:10.19364/j.1674-9405.2025.06.005
数字孪生水利地理空间数据安全防护研究
Research on security protection of geospatial data for digital twin water conservancy
摘要
Abstract
To address security risks—such as plaintext storage,data leakage,and tampering—facing geospatial data in digital twin water conservancy construction,this study developed a comprehensive data security protection system to ensure reliability throughout the full lifecycle.It analyzed the fundamental characteristics of geospatial data in the digital twin water conservancy data foundation and examined the current security conditions across different stages.Key security risks in data classification,production,storage,transmission,distribution,and application were identified and described,and an integrated protection framework was proposed.Integrating technical measures such as data classification and grading,strong identity authentication,data encryption,and API access control to establish a security protection logic covering the entire data lifecycle,developing a set of geospatial data protection schemes applicable to digital twin water conservancy scenarios,effectively improving the level of geospatial data security protection.The research results can provide reference value for the security construction of the digital twin water conservancy data foundations.关键词
数字孪生/数据底板/地理空间数据/数据安全防护Key words
digital twin/data foundation/geospatial data/data security protection分类
信息技术与安全科学引用本文复制引用
WANG Gefei,JING Fang,GE Chuangjie,YUAN Shichong..数字孪生水利地理空间数据安全防护研究[J].水利信息化,2025,(6):28-33,6.基金项目
国家重点研发计划项目(2023YFC3209200) （2023YFC3209200）
智慧中原地理信息技术河南省协同创新中心项目(2023C005) （2023C005）
