测绘技术 meaning in Chinese

topographic technique

General rules for technical summaries of surveying and mapping
测绘技术总结编写规定
Modern surveying technique and modern mine safety monitoring system
现代测绘技术与现代矿山安全监测体系
The application of digital surveying in three gorges ' cultural relics protection
代测绘技术在三峡地面文物保护工程中的应用
In order to obtain the digital base map of the field , different mapping techniques were compared . single point repeat positioning - average and continuously positioning - moving average methods were designed for gps mapping
比较分析了农田电子地图的主要测绘技术，设计了gps测绘中单点重复定位? ?求平均，以及连续定位? ?移动平均等定位数据的处理方法。
The railway plan , survey technology and visual reality technology are combined by digital railway plan system , which improves railway plan efficiency , shorts engineering plan periods and leads important societal and economic benefit . the appearance of digital railway plan system indicates the reformation of railway plan technology
数字铁路选线系统有效地将铁路选线设计的问题与测绘技术、虚拟现实技术结合起来，将会提高铁路选线设计的生产效率，缩短工程设计周期，产生重大社会效应和经济效益。