【摘要】 介绍了利用隧道施工的位移量测信息来选择计算模型的原理和方法。应用实例表明，本文所提出的方法有较好的应用前景。更多还原

【Abstract】 This paper presents the theory and approach of calculation model identification through using the information provided by in-situ displacement measurements during tunnel excavation monitoring and information feedback. This essay is an important aspect of practical use in tunnel excavation monitoring and informtion feedback. Engineering pratice displays that the method proposed in this paper has a good prospect of application.更多还原