摘要
随着空间信息技术应用的不断深入,在长输油气管线行业中,积累了越来越多的管线数据资料。然而,由于空间数据格式限制,影响了数据资料的共享使用,造成了大量数据资料浪费及数据重复录入。本文从长输油气管线数据的特点出发,借鉴已有的GIS/CAD数据互操作研究成果,参考ESRI的长输管线数据模型APDM,提出了一种管线数据互操作方案,并在ArcGIS/AutoCAD平台下实现,证明该方案的可行性。
With the applying of spatial information technology in long-distance pipeline industry, the volume of pipeline data is growing sharply. However, due to data format restrictions, large amounts of pipeline data could only be used in some specific systems, which causes a lot of data waste, and duplication of data entry. According to the character of pipeline data and existing GIS/CAD data interoperation research results, the paper proposed a pipeline data interoperation solution based on ESRI＇s APDM model, and then real- ized it in ArcGIS/AutoCAD platform to prove it to be feasib]e in actual operation.
出处
《测绘科学》
CSCD
北大核心
2010年第4期125-128,共4页
Science of Surveying and Mapping
