摘要
详细讨论了架空高压线路三维铁塔的导线排列方式、挂线点、三维导线的解析计算方法,给出了将基于AutoCAD或Microstation的三维设计或三维建模软件生成整条线路三维模型及其设备台帐数据解析成三维GIS的通用格式的解决方案。自主研发、实现了该软件系统,并已经在电网三维GIS信息化管理得到了广泛的应用。
This paper discussed the three-dimensional tower lead arrangement method and analytical calculation of the seton points and three-dimensional lead, proposed a solution of con- verting the three-dimensional model and its route, facilities data from AutoCAD, Microstation or other three-dimensional software to the common three-dimensional GIS format. And it uses the programming skills to create a data processing system, which has been widely used in power grid three-dimensional Geography Information System Management.
出处
《测绘地理信息》
2014年第5期40-42,46,共4页
Journal of Geomatics
关键词
架空送电线路
三维模型解析
排列编码
导线挂线点计算
数字化移交
overhead transmission line
three-dimensional analysis
permutation code
wire line hanging point calculation
digital transfer
