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地下空间时代即将到来,寻求科学规划、设计、管理地下工程的方法和手段成为当今研究热点。基于3D GIS思想,突破传统思维,应时代需求,研发集编辑修改、查询分析、三维漫游展示于一体的地下工程数字化信息系统。采用二、三维一体化技术,同时实现地上、地下空间三维可视化表达和空间分析。改善了以往地下工程信息系统较少涉及地面三维信息化的状况,实现了地上地下信息集成统一;并集成开发了地下结构计算分析模块,实现了隧道、基坑工程配筋设计、稳定分析等功能,并可输出标准设计图纸。其成果可有效辅助地下空间规划、开发和利用。系统开发经验可为其它类似软件开发提供参考。
The era of underground space is approaching, and the methods and means of scientific planning, design and management of underground engineering have become the hot topics in the research. Based on the idea of 3D GIS, we break through the traditional thinking and respond to the needs of the times. We have developed a digital underground information system that integrates editing and editing, query analysis, and 3D roaming. The use of two, three-dimensional integration technology, while achieving above and below the three-dimensional visualization of space and spatial analysis. Improved the underground engineering information system in the past less involved in the ground three-dimensional information of the situation, to achieve the unity of ground aboveground information integration; and integrated development of the underground structure calculation and analysis module to achieve the tunnel, foundation pit engineering design, stability analysis and other functions , And output standard design drawings. The results can effectively assist the planning, development and utilization of underground space. System development experience can provide reference for other similar software development.