数据整合征供一体化土地批后监管模型设计OACSTPCD

To address the issue of low regulatory efficiency caused by the heterogeneity of data sources in the post approval supervision of land acquisition and supply integration,we proposed a post approval supervision model design of land acquisition and supply integration based on data integration.According to the process and content of post approval supervision for land acquisition and supply integration,we classified the regulatory information to collect post approval authority information.We used data integration technology to integrate heterogeneous data sources based on data types,data structures and data semantics,and designed smart contracts for models combining with mapping and transformation rules.By calculating the contribution of regulatory data and constructing a regulatory model,we realized the data linkage of land regulatory information,and completed land post approval supervision.The experimental results indicate that the proposed method can effectively improve the management efficiency of land post approval supervision data.