数字孪生人文地理环境  

Digital twin human geographic environment

作　　者：林珲 徐丙立 肖昕 陈宇婷 LIN Hui;XU Bingli;XIAO Xin;CHEN Yuting(School of Geography and Environment,Jiangxi Normal University,Nanchang 330022,China;Department of Information and Communication,Academy of Army Armored Forces,Beijing 100072,China;Department of Urban Planning and Design,Peking University Shenzhen Graduate School,Shenzhen 518055,China)

机构地区：[1]江西师范大学地理与环境学院,南昌330022 [2]陆军装甲兵学院信息通信系,北京100072 [3]北京大学深圳研究生院城市规划与设计学院,深圳518055

出　　处：《遥感学报》2024年第5期1131-1144,共14页NATIONAL REMOTE SENSING BULLETIN

基　　金：国家自然科学基金重点基金(编号:42330108);国家自然科学基金(编号:41771442,41271402);国家自然科学基金联合基金(编号:U1811464);装备综合研究项目(编号:LJ20222C010133);博士后国际交流计划引进项目(编号:YJ20210217);教育部中华优秀传统文化专项课题(编号:23JDTCA028)。

摘　　要：人文地理环境是人类活动与地理环境交互作用形成的综合环境,环境复杂且脆弱性高。引入数字孪生方法,构建依实驱虚、依虚控实、虚实协同演进的人文地理学问题研究新模式,对避免扰乱现实环境、深度探索复杂问题、优化现实地理问题调控方案等,具有重大的学科意义和应用价值。在综述国内外研究现状的基础上,提出数字孪生人文地理环境基本概念,详细阐述概念内涵,同时构建了数字孪生人文地理环境系统技术框架。指出数字孪生人文地理环境是由现实人文地理环境、虚拟人文地理环境以及二者之间的交互作用组成,通过对地理环境、人类活动、人地交互作用等的孪生构建与虚实交互,实现现实环境与虚拟环境之间的虚实协同、优势互补、共同演进。以数字孪生白鹿洞书院为典型案例,示范数字孪生人文地理环境构建方法、主要功能和结果形式。本文旨在抛砖引玉,借此引起对数字孪生与人文地理环境耦合研究的思考,共同推动人文地理学发展。The human geographic environment is a comprehensive environment formed by the interaction of human activities and the geographic environment,which is complex and highly vulnerable.Introducing the digital twin method to build a new framework of research on human geography issues has great disciplinary importance and application value because this framework has the characteristics of driving the virtual according to the real,controlling the real according to the virtual,and the coordinated evolution of the virtual and the real.It also helps avoid disturbing the real environment,explores complex problems in depth,and optimizes the control scheme of real geographical problems.Based on the review of relative research in China and abroad,a conceptual model of the digital twin human geographic environment is proposed,and its systematic connotation is elaborated.The major components of this system include the real human geographic environment,the virtual human geographic environment,and the information interaction between them.Through the digital twin construction and simulation of the geographic environment,human activities as well as human-nature interaction,the virtual and real synergy,complementary advantages,and coevolution between the virtual and the real environment can be realized.Furthermore,a technical framework with bilateral technology roadmap for the implementation of digital twin human geographic environments is proposed.One route is to complete the comprehensive perception and twin reproduction of the real human geographic environment through digital accurate mapping to the virtual geography environment,and the other route is to achieve intelligent feedback of the virtual human geographic environment and its manipulation on the real human geographic environment through multichannel virtual-real interaction.On the basis of the above,a hierarchical construction scheme of the digital twin human geographic environment platform,which covers five sub platforms,namely,collaborative monitoring and environmental aw

关 键 词：遥感 数字孪生 人文地理环境 虚拟地理环境 虚实协同 白鹿洞书院 

分 类 号：P208[天文地球—地图制图学与地理信息工程] P2[天文地球—测绘科学与技术]