摘要
介绍了机载激光雷达系统的组成和工作原理,阐述了利用机载激光雷达技术进行输电线路优化选线的基本思路和作业流程,并与传统的航空摄影测量优化选线技术相对比,分析了机载激光雷达优化选线技术的优势。以500kV大新—南宁输电线路工程为例,介绍了利用机载激光雷达技术进行优化选线的具体方法,通过各项统计数据说明该技术能达到优化选线的目的。
The composition and operational principle of airborne lidar system are described. The application of optimized transmission line selection by airborne lidar is expounded, whose advantages are analyzed through comparison with traditional aerophotogrammetry method. Taking 500 kV Daxin-Naning transmission line project as example, the specific method of optimized transmission line selection by airborne lidar is presented, and the efficiency of the technique is verified by statistical data.
出处
《广东电力》
2009年第9期46-49,共4页
Guangdong Electric Power
关键词
机载激光雷达系统
电网工程
优化选线
airborne lidar system
power grid project
optimized line selection
