【摘要】 临汾站2020年8月至2020年12月观测场地附近持续进行挖土施工，导致场地周边荷载变化。采用质点模型、二维模型及三维模型分别计算荷载变化对山洞内水平摆倾斜仪的干扰影响，结果表明，土体荷载变化对临汾站水平摆倾斜仪观测数据无明显影响。更多还原

【Abstract】 Linfen station from August 2020 to December 2020 observation site near the continuous excavation construction, resulting in changes in load around the site. In this paper, the particle model, 2d model and 3d model are used to calculate the influence of load change on the horizontal pendulum tiltmeter in the cave. The results show that the change of soil load has no obvious influence on the observation data of horizontal pendulum tiltmeter in Linfen station.更多还原