基岩深孔测斜管和渗压计同孔安装工艺及应用  

Installation Process and Application of Bedrock Deep Hole Inclinometer Pipe and Osmometer in the Same Hole

作　　者：陈展昭 刘明波[1,2] 王元超 CHEN Zhanzhao;LIU Mingbo;WANG Yuanchao(PowerChina Northwest Engineering Corporation Limited,Xi'an 710065,China;Xi'an Key Laboratory of Clean Energy Digital Technology,Xi'an 710065,China)

机构地区：[1]中国电建集团西北勘测设计研究院有限公司,西安710065 [2]西安市清洁能源数字化技术重点实验室,西安710065

出　　处：《西北水电》2024年第2期33-38,71,共7页Northwest Hydropower

基　　金：中国电建集团西北勘测设计研究院有限公司科技项目(XBY-YBKJ-2023-23).

摘　　要：为了解决基岩内监测岩体内部位移和水位分别布设深孔导致的成本较高问题,以完整的工程实例为基础,凝练施工过程中如何解决在基岩深孔中安装测斜管和渗压计监测仪器来监测岩体内部位移和水位且节约勘探成本的方案和办法,提出同孔安装测斜管和渗压计的工艺。结合工程实例同孔内岩体内部位移和水位监测资料进行成果分析,岩体内部位移及水位监测数据正常。结果表明该工艺科学可行,可为类似项目提供借鉴。In order to solve the problem of high cost caused by laying out deep holes to monitor the internal displacement and water level in the bedrock,based on engineering examples,a method to reduce the exploration cost of internal displacement and water level in the rock body is proposed.The scheme and method of installing inclinometer and osmometer in the same hole are proposed.Combined with the engineering example,the internal displacement and water level monitoring data of the rock mass are analyzed,and the monitoring data of the rock mass are normal.The results show that the process is scientific and feasible,which can provide reference for similar projects.

关 键 词：基岩 深孔 测斜管 渗压计 同孔安装 

分 类 号：TD236[矿业工程—矿井建设]