摘要
Abstract
On the morning of August 8,2023,ZHU Hehua,Academician of the Chinese Academy of Engineering,a leader in the field of digital underground space and engineering research in China,and specially-appointed professor of Tongji University,accepted an interview with the journal of Shanghai Land&Resources.Academician Zhu delivered profound insights on the opportunities and challenges facing the digital transformation of urban geology.
The demand for high-quality urban development is shifting from the extension type to the connotative type.Under the background of the development of urban construction from above-ground space to underground space,paying attention to quality and connotation,geological work should be developed from"wide"to"deep"and from"abundant"to"excellent".Serving resilient cities and green and low-carbon development bring opportunities for digitization and smart transformation of urban geology.The important positioning of the digital transformation of urban geology should provide digital and standardized geological information and model support for underground space,resource development and urban planning and construction,and build an open and shared geological digitization platform."Difficult to collect data","difficult to extract information"and"difficult to form knowledge"are the bottlenecks facing the digital transformation of urban geology.Starting from the process of acquiring and using geological information,forming the digital enabling paradigm of geological engineering of collection,transmission,processing,expression,analysis and service is the path to break through the bottleneck.New geological sensing technology and equipment,intelligent extraction of geological information,and cross-integration of geotechnical and underground engineering majors are the breakthrough direction of urban geological digital transformation.In this context,land subsidence prevention and control of Shanghai city needs to achieve digital transformation through the construction of multi-perspective,high-density land subsidence monitoring system,the construction of urban digital twin model and dynamic simulation analysis.And then it will continue to play a demonstration and leading role.关键词
城市地质/数字化转型/数字赋能/韧性城市/地下空间/地面沉降/院士访谈Key words
urban geology/digital transformation/digital enabling paradigm/urban resilience/urban underground space/land subsidence/interview with academician分类
天文与地球科学
