基于 Skyline 的机场三维地下管线信息系统开发

摘要

To meet the scientific management of the airport underground pipelines , three‐dimensional underground pipeline information system is proposed to achieve the functions such as three‐dimensional measurement pipelines ,positioning pipelines and analysis pipelines so on .For the system development , Skyline software ,databases of PostgreSQL and development tool of Visual Studio 2010 and interfaces of CreatCylinder and CreateModel are used to design the technical framework of underground pipeline GIS system ,achieve the design features ,establish the database and address the key technologies w hich include the efficient 3D data acquisition ,multi‐time scales management of spatial data ,management and call of massive three‐dimensional data , automatic generation technology of three‐dimensional underground pipelines .The results show that the system can be used easily and satisfy the actual demand with good feasibility and practicability ,so it has the reference value for the construction of related GIS systems .%为满足机场地下管线的科学化管理，开发三维地下管线信息系统，实现管线三维量测、定位、分析等功能。系统开发采用Skyline三维软件、PostgreSQL数据库和Visual Studio 2010等开发工具和CreatCylinder、CreateModel等接口，设计地下管线G IS系统的技术框架。研究结果表明：系统具有较好的可行性和实用性，功能使用方便，能够满足实际工作需求，对相关G IS系统的建设具有参考价值。