运用区块链提升军用食品供应链可信溯源水平的思考

目的 进一步提升军用食品供应链可信溯源水平。方法 借助区块链技术交易透明、防篡改可追溯、保护隐私安全等特性，借鉴世界先进经验，构建军用食品供应链可信溯源方案架构。结果 实现溯源信息防篡改、供应链全流程可追溯、各主体共同维护、数据分散保存，并提出相关配套措施。结论 运用区块链技术构建军用食品供应链可信溯源方案架构，显著提升军用食品供应链可信溯源水平。

Thinking of Improving the Credible Traceability Level of Military Food Supply Chain with Blockchain

The work aims to improve the reliable traceability level of the military food supply chain. With the help of many characteristics of the blockchain technology such as transaction transparency, tamper-proof traceability, privacy protection and security, a reliability traceability scheme architecture of the military food supply chain was constructed in reference to advanced experience in the world. The tamper-proof ability of the traceability information, the traceability of the whole process of the supply chain, the joint maintenance of all subjects and the decentralized preservation of data were realized, and relevant supporting measures were put forward. The reliable traceability scheme architecture of military food supply chain constructed with the blockchain technology can significantly improve the reliable traceability level of military food supply chain.