中圖分類號： TP311 文獻標(biāo)識碼： A DOI： 10.19358/j.issn.2096-5133.2020.07.001 引用格式： 王煦然，楊曉光. 土地流轉(zhuǎn)聯(lián)盟鏈平臺的架構(gòu)設(shè)計[J].信息技術(shù)與網(wǎng)絡(luò)安全，2020，39(7)：1-8.
The implementation scheme of the consortium blockchain for the process of land transfer
Wang Xuran1，Yang Xiaoguang2
1.School of Mathematics，Jilin University，Changchun 130012，China； 2.Institute of Mathematics And Systems Science，Chinese Academy of Sciences，Beijing 100190，China
Abstract： Transfer of rural land right is an important startling point for deepening rural reform. The information related to rural land is fragmented, involving many departments and having poor information quality. However, the power of stakeholders in land transfer is uneven,which leads to serious trust problem. The problem of trust affects and restricts the healthy development of land circulation market seriously, and even causes corruption and social unrest. Based on the analysis of the characteristics of rural land transfer, this paper demonstrates that the consortium blockchain has technical advantages on rural land transfer, and provides the framework design of the consortium blockchain platform for land transfer. By combining the consortium blockchain with big data, we present the implementation scheme of the consortium blockchain for the whole process of land transfer, including land conformation& registration, transaction circulation, contract guarantee and value reflection. We incorporate data governance into the consortium blockchain design. The framework not only improves the reliability of data, but also strengthens the subsequent data usage.
Key words : land transfer；trust problem；consortium blockchain；architectural design；data governance
