摘要
糯扎渡心墙堆石坝中心(坝0+300.00m)垂直布设一条深265m的固定式测斜仪测线,安装45支固定式测斜仪传感器,采用分段埋设。第一段埋设12支,观测值出现异常。经对仪器结构及埋设环境的分析,对其进行改进后,可以保证仪器的正常运行。
At the centre（Dam 0＋300.00 m） of Nuozhadu rockfill dam of the core wall,a 265m deep fixed inclinometer measuring line has been vertically laid out and 45 fixed inclinometer sensors have been installed and laid segmented.12 sensors were laid at the first section,but the observations were abnormal.After having the instrument structure and burried environment analysized and improved,the normal operation of the equipment can be guaranteed.
出处
《长江工程职业技术学院学报》
CAS
2012年第4期10-12,共3页
Journal of Changjiang Institute of Technology
关键词
固定式测斜仪
伸缩节
标距杆
安装方法
fixed inclinometer
expansion joints
gauge lever
installation methods
