摘要
三维城市地质信息平台综合利用GIS、数字地质、现代数据库、计算机网络等技术,对研究范围的基础地质、水文地质、工程地质、环境地质、地面沉降、地球物理、地球化学、遥感、灾害地质等多专业的地质信息和成果进行集成和综合,实现对地质信息管理、更新维护、检索查询、分析评价、三维地质模拟和成果显示,在此基础上对城市地表与地下空间结构组织与空间资源、地质灾害、地下水资源与地质环境保护、地面沉降监测与防治、城市规划与建设、土地质量与后备资源等进行分析评价和预测模拟。
3D urban geologic information platform made comprehensive use of the technologies of GIS, digital geology, modern database, computer network and assembled and integrated geologic information and results in the study area in the fields of fundamental geology, hydrology, engineering geology, environmental geology, land subsidence, geophysics, geochemistry, remote sensing and disaster geology, realized 3D geologic modeling and results display for the management, update maintenance, query, analysis and evaluation of geologic information. On the above grounds, analyses, evaluation and predicting simulation were made on urban surface and underground space structure, geologic disasters, underground water resource, geologic environmental protection, monitoring and prevention of land subsidence, urban planning and construction, land quality and reserved land resource.
出处
《地质学刊》
CAS
2012年第3期285-290,共6页
Journal of Geology
关键词
三维城市地质
数据管理
可视化
地质建模
三维分析
共享服务
3D urban geology
Data management
Visualization
Geologic modeling
3D analysis
Shared service
