Google Earth 在微波系统中的创新应用

摘要

开通数字微波电路的新站，在路由选择阶段存在着作业困难、勘察工作量大，数据收集繁琐等一系列问题，利用Google Earth提供的全球地图卫星影像和定点、测量等功能，改变了传统的方法，解决了广播电视传输工程设计与实施中的关键问题，提高了工作效率和设计质量，具有很强的推广价值。%A new station's build of digital microwave, have a series of problems in the route selection stage . there exists a lot of difficulty on operation, and there have very large workload,and the date collection are very tedious too.This text use google earth's function,such as the global map satellite image,the fixed point and the measure on leg spacing.It's very easy to finish the work that we must had to prospect the new station.