| 基于三维激光扫描技术的超高压输电线路巡线技术研究 |
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| 引用本文： | 王永波,盛业华.基于三维激光扫描技术的超高压输电线路巡线技术研究[J].测绘科学,2011,36(5):60-61,59. |
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| 作者姓名： | 王永波 盛业华 |
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| 作者单位： | 1. 中国矿业大学江苏省资源环境信息工程重点实验室,江苏徐州221008;中国矿业大学国土环境与灾害监测国家测绘局重点实验室,江苏徐州221008
2. 南京师范大学虚拟地理环境教育部重点实验室,南京,210046 |
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| 基金项目： | 国家环保公益性行业科研专项(200809128); 江苏省资源环境信息工程重点实验室开放基金(JS200906); 中国矿业大学青年科研基金(2009A039) |
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| 摘 要： | 本文将三维激光扫描技术应用于超高压输电线路的检测与维护中。与传统的线路检测与维护方法相比较,三维激光扫描技术提供了一种方便、快捷、高效的三维数据获取手段,在此基础上,方便地计算超高压输电线路维护过程中所需的各项参数,如档距、高差、弧垂、导线的相间距离等。一方面,可以有效地论证输电线路的设计方案是否合理;另一方面,也可以合理确定故障频发地段,为电网的安全稳定运行提供了可靠的技术保障。
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| 关 键 词： | 三维激光扫描技术 超高压 送变电 |
Patrol inspection of EHV electronic power transmission line using 3D laser measuring technology |
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| WANG Yong-bo,SHENG Ye-hua.Patrol inspection of EHV electronic power transmission line using 3D laser measuring technology[J].Science of Surveying and Mapping,2011,36(5):60-61,59. |
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| Authors: | WANG Yong-bo SHENG Ye-hua |
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| Institution: | ③(①Jiangsu Key Laboratory of Resources & Environmental Information Engineering,China University of Mining and Technology,Jiangsu Xuzhou 221008,China;②Key Laboratory for Land Environment & Disaster Monitoring of SBSM,China University of Mining and Technology,Jiangsu Xuzhou 221008,China;③Key Lab of Virtual Geographic Environment,MOE,Nanjing Normal University,Nanjing 210046,China) |
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| Abstract: | 3D laser scanning technique was successfully applied to patrol inspection of EHV electronic power transmission line in the paper.In contrast to traditional methods,3D laser scanning technique provides a convenient,rapid and efficient data acquisition means.Based on the acquired data,almost all parameters such as span,height difference,sag and distance between conductors etc.could be calculated with ease.On the hand,it could be used to test the design scheme's validity;on the other hand,it could also be used... |
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| Keywords: | 3D laser scanning technique Extra High Voltage(EHV) power transmission & transformation |
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