摘要
介绍了基于大数据的城市治理精准化服务信息平台核心技术与应用效果,实现了基于互联网爬虫的人口、建筑、企业信息爬取,进行了城市治理大数据分类清洗和城市治理数据仓库建设。提出了一系列基于大数据的城市治理方法,包括“地-楼-房-人”一体化管理、大数据聚合关联分析、数据钻取等一系列分析模型,提高了城市治理精准度和科学性。
A novel big-data based geographic information system for urban precision management is presented. In this paper,we present methods for urban management big-data gathering,integration and data warehouse construction. Big-data analysis models such as land-building-house-individual integrated management,cluster analysis and big-data mining are then introduced for improving the precision and efficient of urban management.
作者
周圣川
黄蓉
赵军
王海银
胡振彪
Zhou Shengchuan;Huang Rong;Zhao Jun;Wang Haiyin;HuZhenbiao(Qingdao Geotechnical Investigation and Surveying Research Institute,Qingdao 266032,China;National & Local Joint Engineering Research Center for Sea-land Geographic Information Integration and Application,Qingdao 266032,China;Qingdao Westcoast Geomatics Center,Qingdao 266032,China)
出处
《城市勘测》
2019年第4期41-45,共5页
Urban Geotechnical Investigation & Surveying
关键词
大数据
数据爬虫
城市治理
数据仓库
big-data
data crawler
urban management
data warehouse
