三维GIS技术在城市地下空间规划中的应用分析  

作　　者：丛威青[1] 潘懋[1] 庄莉莉[2] 

机构地区：[1]北京大学地球与空间科学学院,北京100871 [2]天津大学建筑学院,天津300072

出　　处：《工程勘察》2008年第S1期289-294,共6页Geotechnical Investigation & Surveying

摘　　要：我国城市地下空间开发迅猛发展,由于地下空间利用具有难恢复、难估算等特点,地下空间规划日益受到重视。但是,传统二维规划技术很难用以描述地下复杂地质环境等三维空间信息,而三维GIS技术可以较好地解决这一问题。本文在分析城市地下空间规划内容的基础上,对三维GIS技术及其在地下空间规划中可发挥的作用加以阐述,提出了基于三维GIS的地下空间规划三维辅助信息系统总体设计,重点探讨其体系结构和子系统集成方案。The using of urban underground space developed rapidly. Because of the difficult recovery and difficult estimation underground space planning received increasing attention. However, the traditional two-dimensional planning techniques are difficult to describe the underground complex geological environment information. And three-dimensional GIS technology provides a better method to solve this issue. Based on the analysis of urban underground space planning, the three-dimensional GIS technology and its conceivable role in the underground space planning were analyzed. And the author brought forward a design of 3D supporting information system for underground space planning, focusing on its architecture and subsystems integrated solutions.

关 键 词：三维 GIS 地下空间 城市规划 

分 类 号：P208[天文地球—地图制图学与地理信息工程] TU984.113[天文地球—测绘科学与技术]