浅述地面沉降监测一孔多用标设计与施工技术  

Introduction of Design and Construction Technology about Single Ground Subsidence Monitoring Hole with Multipurpose

作　　者：唐石山[1] 

机构地区：[1]河南省地质矿产勘查开发局第四地质矿产调查院,河南商丘476000

出　　处：《资源导刊（地球科技版）》2013年第9期78-80,共3页

摘　　要：河南省开封市地面沉降监测基岩标孔采用一孔多用的设计与施工技术：沉降监测井的保护管作为地下水监测井的井管，同时在井孔中下入标杆，实现地面沉降监测与地下水监测的结合。节约了施工成本，缩短了施工周期，具有值得借鉴的价值。The ground subsidence monitoring bedrock standard hole of Kaifeng City, Henan Province, use the design and construction technology about single monitoring Hole with multipurpose., subsidence monitoring well＇ s protection tube is also as the groundwater monitoring well＇ s pipe, downing into the benchmark in the well, it achieves a combination of Ground subsidence monitoring and groundwater monitoring. The design and construction technology save cost and time, so it has a value worth learning.

关 键 词：一孔多用 沉降监测 地下水监测 施工技术 

分 类 号：TU433[建筑科学—岩土工程]