光纤传感技术在岩土与地质工程中的应用研究进展

首先分析了光纤传感技术的特点，介绍了光纤传感技术的市场发展趋势；其次，从岩土与地质工程应用的角度分别阐述了光纤传感技术在光纤传感系统的优化及光纤传感器的研制、光纤传感器标定、光纤传感器安装工艺、监测数据处理4个方面的研究进展，讨论了光纤传感技术在工程应用中存在的关键技术问题；最后，结合研究进展及应用中的关键技术问题，对光纤传感技术的发展进行了展望，指出了仍需研究的相关课题。结果表明:光纤传感技术在岩土与地质工程应用领域具有广阔的前景和技术优势。

Research Progress of Optical Fiber Sensing Technology in Geotechnical and Geological Engineering

Firstly, the characteristics of optical fiber sensing technology were analyzed, and the market trends of optical fiber sensing technology were introduced. Secondly, the research progress of optimization of optical fiber sensing system, development and calibration of optical fiber sensor, installation technology and monitoring data post processing were described separately from the view point of geotechnical and geological engineering application. The key technical problems of optical fiber sensing technology in engineering applications were discussed. Finally, combined with research progress and application problems, the development of optical fiber sensing technology was prospected. The results show that the optical fiber sensing technology has broad application prospects and more technological advantage in the field of geotechnical and geological engineering.