摘要
以智慧国土理念推动时空数字化变革,是提升自然资源治理能力现代化的重要手段。本文辨析了智慧国土建设背景下的时空数字化变革技术框架,通过梳理重庆过去在时空数据库建设、数字化平台、数字化应用等方面工作基础与成效,发现仍存在数据供给质量不高、流通不畅、应用不深等现实问题。立足全市时空数字化建设基础,面向数字重庆、智慧国土整体智治的总体要求,提出国土空间数字化治理、多跨时空信息生态构建、时空应用智能化升级等变革方向。以开展重庆市空间治理数字化平台建设为抓手,全面融入全市一体化智能化数字平台,在空间规划、空间保护、空间利用、空间安全、空间服务五大应用方向,推动融跨协同的空间治理场景构建和应用,全面提升时空数据供给质量,加强时空数据流通显化价值,全面助力空间治理数字化改革和数字重庆建设,为全国时空数字化变革提供地方实践经验。
Spatiotemporal digital reform aims to continuously improve spatial and temporal digital infrastructure and the system of data resources,empowering robust data security,free circulation,and interoperability.It promotes digital ecological links,infiltration services in the digital economy,digital government,digital culture,digital society,and digital ecological civilization construction processes.The purpose is to enhance the quality and efficiency of management business within the land and resources system.In recent years,spatiotemporal information technology,with spatial positioning,earth observation,and geographic information systems as core components,has made significant progress.The concept smart territory has been further developed both in concept and in connotation.Promoting the digital reform of spatiotemporal with the concept of smart territory is a crucial means to enhance the modernization of natural resource governance capacity.This paper analyzes the technical framework of spatiotemporal digital reform in the context of the construction of smart territory.By reviewing Chongqing’s past work in space-time database construction,digital platform development,and digital application,it identifies practical problems such as low data quality,limited circulation,and shallow application.Building upon Chongqing’s foundation in spatiotemporal digital construction and aligning with the overall requirements of digital Chongqing and intelligent land development,this paper proposes reform directions such as digital governance of land space,the construction of multi-cross spatiotemporal information ecology,and intelligent upgrades of spatiotemporal applications.It suggests starting with the construction of a digital platform for space governance in Chongqing,fully integrating it into the city’s comprehensive intelligent digital platform.In the five application directions of“space planning,space protection,space utilization,space security,and space service”,it advocates for promoting integrated and cross-coll
作者
曹春华
陈光
蒋正坤
冷炳荣
杨凯
金贤锋
李佳澄
CAO Chunhua;CHEN Guang;JIANG Zhengkun;LENG Bingrong;YANG Kai;JIN Xianfeng;LI Jiacheng(Key Laboratory of Monitoring,Evaluation and Early Warning of Territorial Spatial Planning Implementation,Ministry of Natural Resources,Chongqing 401147,China;Southwest University of Political Science and Law,Chongqing 401120,China;Chongqing Academy of Surveying and Mapping,Chongqing 401121,China;Chongqing Planning and Natural Resources Information Center,Chongqing 401147,China;Chongqing Planning and Design Research Institute,Chongqing 401147,China;Chongqing Planning and Natural Resources Survey and Monitoring Institute,Chongqing 401120,China;Chongqing Geographic Information and Remote Sensing Application Center,Chongqing 401147,China)
出处
《时空信息学报》
2024年第2期179-188,共10页
JOURNAL OF SPATIO-TEMPORAL INFORMATION
基金
中国工程院院地合作重大项目(2022-DFZD-12)
国土空间规划监测评估预警科研攻关课题(KJ-2022041)。
关键词
智慧国土
时空数字化
变革
时空数据库
应用场景
对策
重庆
智能化
smart territory
temporal and spatial digitization
reformation
spatiotemporal database
application scenarios
countermeasures
Chongqing
intelligence
