不动产存量数据清理整合技术研究及实践  

Research and practice on cleaning and integration technology ofreal estate stock data

作　　者：周国祥 ZHOU Guoxiang(Changsha Real Estate Registration Center,Changsha 410007,China)

机构地区：[1]长沙市不动产登记中心,湖南长沙410007

出　　处：《测绘通报》2024年第12期164-169,共6页Bulletin of Surveying and Mapping

摘　　要：在当前我国不动产登记存量数据不完善、信息共享不到位的背景下,本文提出了不动产存量数据清理整合技术方法。根据长沙市不动产存量数据全面清理项目的实际情况,摸清了现有不动产登记数据情况,提出了不动产存量数据清理整合思路和技术方案;采用“离线+在线”相结合的数据清理方式,并使用数据库SQL、ArcGIS等,实现了数据抽取与任务分发、数据清理、成果质检和成果入库的清理工作全过程流程化、规范化管理,极大地提高了不动产存量数据整合效率,为其他城市开展不动产存量数据清理整合提供了借鉴。Under the background of imperfect current real estate registration inventory data and inadequate information sharing in China,this paper proposes a technical method for cleaning and integrating real estate inventory data.Based on the actual situation of the comprehensive cleaning project of Changsha real estate inventory data,this paper clarifies the current situation of real estate registration data,proposes the idea and technical scheme of real estate inventory data cleaning and integration,adopts the data cleaning method combining“offline+online”,and uses database SQL,ArcGIS and other technical methods to realize the whole process of data extraction and task distribution,data cleaning,quality inspection and inventory storage.The whole process of cleaning work is standardized and managed,greatly improving the efficiency of real estate inventory data integration,and providing reference for other cities to carry out real estate inventory data cleaning and integration.

关 键 词：不动产 存量数据 数据整合 清理技术 离线+在线 

分 类 号：P208[天文地球—地图制图学与地理信息工程]