无人机桥梁检测技术的经济效益分析

Benefit analysis of unmanned aerial vehicle bridge detection technology

无人机桥梁检测技术相对于传统检测方式有许多优势而发展迅速。目前对无人机桥梁检测的研究主要集中在技术研究及应用领域,效益分析方面比较少涉及。在此背景下,结合无人机桥梁检测技术的特点及桥梁检测的规范要求,分析出无人机桥梁检测技术的适用方向,并建立了适当的经济效益评价模型,选取实际工程案例进行分析,计算和分析了两种检测方式的经济效益及时间效益。研究表明,无人机桥梁检测技术较传统检测方式具有更高的经济效益,且有效降低了桥梁检测的作业时间。

The detection of unmanned aerial vehicle（ UAV） bridge has developed rapidly because it has many advantages compared with the traditional detection method. At present,the research of UAV bridge detection mainly focuses on the field of technological innovation,and the benefit analysis is less involved. In the background,the application direction of UAV bridge detection technology was analyzed by combining the characteristics of UAV bridge detection technology and the specification of bridge detection. Appropriate economic benefit evaluation model was established,and we selected the actual engineering case analysis,calculated and analyzed the economic benefits of two testing ways and time efficiency,which provides a reference for the rationality of the existing bridge detection scheme selection. The results show that compared with traditional detection methods,the technology of U bridge detection has higher economic benefit and it reduces the time of the bridge detection.