摘要
为探讨隧道复杂地质围岩量测的要点和量测效果,以东风隧道为例,结合工程特点,对复杂地质围岩量测的目标、复杂地质围岩量测的重点项目和内容进行分析。研究得出,东风隧道地质条件比较复杂,施工难度较大,加强量测分析,能够提前获知地质条件相关参数和影响施工的各种因素,为制定施工方案,确定施工技术,提供真实、准确的数据支撑,保证施工任务能够顺利完成。
In order to discuss the key points and measurement effect of complex geological surrounding rock measurement,Dongfeng Tunnel is selected as an example to analyze the objective,key items and contents of complex geological surrounding rockmeasurementcombined with engineering characteristics.The results show that the geological conditions of Dongfeng Tunnel are complex and difficult to construct.Comprehensive measurement analysis can offer the relevant parameters of geological conditions and the factors affecting the construction in advance,which can provide real and accurate data support for the formulation of construction scheme and the determination of construction technology,and guarantee the smooth completion of the construction task.
作者
李军伟
LI Jun-wei(Fourth Engineering CO.,LTD.of China Railway 18th Bureau Group,Tianjin 300350,China)
出处
《浙江水利水电学院学报》
2021年第2期59-61,共3页
Journal of Zhejiang University of Water Resources and Electric Power
关键词
东风隧道
复杂地质
围岩量测
量测频率
Dongfeng Tunnel
complex geology
surrounding rock measurement
measurement frequency