Exploration and Practice of Urban Geological Information Platform Construction——Setting Ji'ning City as an Example
The construction of urban geological information platform is an important means to promote the service of urban geological survey results in urban planning,construction and development.Many cities in China have successfully constructed or are actively promoting the construction of urban geological informa-tion platforms,achieving the coordinated management,application,and sharing services of urban geolog-ical surveys and research results,providing strong support for urban planning,construction,and manage-ment.However,there are also common problems,such as emphasizing display over application,lacking integration with other platforms,insufficient exploration of new technology applications,and inadequate management mechanisms.The construction of Ji'ning Urban Geological Information Management and Service Platform follows the architecture design of"one database,one platform,three services,and N ap-plications".It has launched characteristic applications,such as"one click analysis of resource utilization,geological examination of land use selection,and three-dimensional command of disaster emergency",providing convenient geological data application services for government departments,the public,and pro-fessional technical personnel.