基于摄影测量和遥感的公路桥梁变形测量研究  

Research on the Highway Bridge Deformation Measurement Based on Photogrammetry and Remote Sensing

作　　者：张玉珍 ZHANG Yuzhen(Liaoning General Team,China Construction Materials Industrial Geology Reconnaissance Center,Shenyang 110004,China)

机构地区：[1]中国建筑材料工业地质勘查中心辽宁总队,辽宁沈阳110004

出　　处：《科技创新与生产力》2025年第3期150-152,共3页Sci-tech Innovation and Productivity

摘　　要：随着交通基础设施的快速发展,公路桥梁的健康监测成为关键科技,视觉检查和接触式测量传统的监测方法等虽广泛应用但常常存在效率低下和成本高昂的问题。本文探讨了利用摄影测量和激光扫描的遥感技术进行桥梁变形测量。该方法通过高效的图像和数据处理技术,能够快速准确地捕捉桥梁在自然环境和交通载荷作用下的细微变化,并及时发现潜在的结构损伤和安全隐患。本文通过实际案例验证了技术在桥梁健康监测中的应用效果和潜力,对桥梁结构的健康评估和维护工作提供强有力的支持。With the rapid development of transportation infrastructure,health monitoring of highway bridges has become a key technology.Although traditional monitoring methods such as visual inspection and contact measurement are widely used,they often suffer from low efficiency and high costs.This paper explores the use of remote sensing technologies such as photogrammetry and laser scanning for bridge deformation measurement.This method utilizes efficient image and data processing technologies to quickly and accurately capture subtle changes in bridges under natural environment and traffic loads,and promptly detect potential structural damage and safety hazards.This paper verifies the application effect and potential of technology in bridge health monitoring through practical cases,providing strong support for the health assessment and maintenance of bridge structures.

关 键 词：摄影测量 遥感技术 公路桥梁 变形测量 

分 类 号：P642[天文地球—工程地质学]