摘要
为解决当前城市地质信息化建设中存在的标准缺乏、信息分散、共享困难的难题,针对重庆山地城市地质特点,从统一数据标准、三维地质建模框架、多源异构地质数据库建设、海量三维地质数据自适应可视化、插件式行业集成应用等方面进行关键技术研究,研发了山地城市地质信息集成管理平台。基于该平台快速搭建的龙洲湾公租房工程地质信息集成管理系统,成功应用到了场区地质信息展现及三维可视化分析决策中,提升了山地城市地质信息服务水平。
To solve current problems in the construction of urban geological information such as the lack of standards,the scattering of information,and the difficulty of data sharing,special attention is paid to geological features in the mountainous city of Chongqing. Key technologies are researched,such as the unified data standard,three-dimensional geological modeling framework,heterogeneous multi-source geological database,adaptive visualization of massive geological data,and plug-in application integration. The integrated management platform of geological information for mountainous city is developed as well. Based on this platform,an integrated system of engineering geology information management for the Longzhouwan public rental house is quickly built. It has been successfully applied to the display of geological information and three-dimensional visual analysis,which enhances the geological information services in mountainous city.
出处
《城市勘测》
2015年第5期147-153,共7页
Urban Geotechnical Investigation & Surveying
基金
住房和城乡建设部2014年科学技术项目(2014-K8-009)
重庆市基础与前沿研究计划(cstc2014jcyj A90026)
重庆市应用开发计划(cstc2014yykf B40004)
关键词
地质信息
集成管理
山地城市
三维地质建模框架
可视化分析
geological information
integrated management
mountainous city
three-dimensional geological modeling framework
visual analysis
