无人机摄影仪用于监测回收垃圾场的几何变化
Grzegorz Pasternak1, Klaudia Pasternak2, Eugeniusz Koda1
1Institute of Civil Engineering, Warsaw University of Life Sciences-SGGW, 02-776 Warsaw, Poland.
Sensors (Basel, Switzerland)
|November 27, 2024
概括
无人驾驶飞行器 (UAV) 摄影仪精确监测回收垃圾填埋场的几何形状,以±2.3厘米的垂直误差检测变化. 这项技术有助于评估垃圾填埋场的稳定性,并为回收和开发做出明智的决策.
科学领域:
- 地质技术工程 地质技术工程
- 环境监测 环境监测
- 地理学就是地质学.
背景情况:
- 回收垃圾填埋场需要持续监测稳定性和结算,以防止环境和健康危害.
- 传统的监测方法可能缺乏全面填埋场管理所需的精度和范围.
- 垃圾填埋场的几何变化,如果没有被检测到,可能会导致灾难性的故障,如山体滑坡和沉坑.
研究的目的:
- 评估无人飞行器 (UAV) 摄影仪表对回收垃圾填埋场的几何变化监测的有效性.
- 为垃圾填埋场回收和开发规划的决策提供准确的数据.
- 为了验证无人机摄影测量结果与传统的参考测量.
主要方法:
- 在Słabomierz-Krzyżówka回收垃圾填埋场使用无人机进行年度光谱测量.
- 应用多尺度模型模型云比较 (M3C2) 算法用于变形分析.
- 从无人机获得的数据与角线性参考测量的比较.
主要成果:
- 无人机摄影测量实现了平均垂直位移误差为±2.3厘米.
- 这项研究证实了无人机摄影仪在检测垃圾填埋场的几何变化方面的可靠性.
- 收集的3D数据为修复决策和未来发展计划提供了坚实的基础.
结论:
- 无人机摄影计是监测回收垃圾填埋场几何学的可行和精确方法.
- 这项技术提高了管理垃圾填埋场稳定性和环境风险的能力.
- 来自无人机的精确3D数据支持改善垃圾填埋场回收和长期规划的决策.
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