摘要
针对碳排放交易(CET)中的交易透明性不足、数据安全性较差和市场效率低等问题,对区块链技术在CET系统中的优化方法进行综述。首先,综述区块链技术在CET中的具体应用,包括关键技术和主要贡献;其次,深入分析碳排放管理和交易面临的挑战,如数据隐私保护和系统扩展性等问题,并探讨区块链技术的改进方法;再次,研究区块链与物联网(IoT)技术的集成应用,以实现碳排放数据的实时采集与安全存储;最后,探讨博弈论在CET策略制定中的应用,以及区块链技术在碳资产管理中的创新实践。研究表明,区块链技术能够显著提升CET系统的数据透明性和安全性,减少人为干预,降低交易成本,并提高市场效率。然而,当前系统仍面临性能、隐私保护和监管适配等挑战。综上,区块链技术在CET系统中的应用不仅有助于提高系统的透明度、安全性和效率,还为全球碳减排目标的实现提供了可靠的技术支撑。
In response to the problems of insufficient transaction transparency,poor data security,and low market efficiency in Carbon Emission Trading(CET),optimization methods of blockchain technology in CET systems were reviewed.Firstly,the specific applications of blockchain technology in CET were summarized,including key technologies and main contributions.Secondly,an in-depth analysis of the challenges faced by carbon emission management and trading was conducted,such as data privacy protection and system scalability problems,and optimization methods of blockchain technology were explored.Thirdly,the integrated application of blockchain and Internet of Things(IoT)technologies was studied to achieve real-time collection and secure storage of carbon emission data.Finally,the application of game theory in the formulation of CET strategies and the innovative practices of blockchain technology in carbon asset management were discussed.The research results show that blockchain technology improves the data transparency and security of CET systems significantly,reduces human intervention,lowers transaction costs,and enhances market efficiency.However,challenges such as performance,privacy protection,and regulatory adaptation are still faced by the systems.In conclusion,the application of blockchain technology in CET systems not only improves the systems’transparency,security,and efficiency,but also provides reliable technical support for achieving global carbon emission reduction goals.
作者
魏境烽
姚中原
马硕森
王超
郭尚坤
朱自强
斯雪明
WEI Jingfeng;YAO Zhongyuan;MA Shuosen;WANG Chao;GUO Shangkun;ZHU Ziqiang;SI Xueming(School of Cyberspace Security,Zhongyuan University of Technology,Zhengzhou Henan 450007,China;Shanghai Jiao Tong University(Wuxi)Blockchain Advanced Research Center(Shanghai Jiao Tong University),Wuxi Jiangsu 214000,China;Henan International Joint Laboratory of Blockchain and Data Sharing(Zhongyuan University of Technology),Zhengzhou Henan 450007,China)
出处
《计算机应用》
北大核心
2025年第12期3872-3880,共9页
journal of Computer Applications
基金
国家重点研发计划“区块链”专项(2023YFB2703600)
河南省科技重点项目(222102210168)。
关键词
区块链
碳排放交易系统
数据安全性
碳资产管理
物联网
智能合约
blockchain
Carbon Emission Trading(CET)system
data security
carbon asset management
Internet of Things(IoT)
smart contract
