峡江水利枢纽工程安全监测系统布置及施工期观测资料分析

摘要

简要介绍峡江水利枢纽工程监测仪器的布置、选型，并对施工期取得的坝基扬压力、基岩变形、温度以及重力坝接缝变形等监测资料的变化特征进行了初步分析。结果表明：峡江水利枢纽工程中主要建筑物监测量变化特征表现正常。%The deployment and types selection of monitoring instruments was introduced in brief, and the monitoring data during construction was analyzed including uplift pressure in dam foundation, deformation in basement, temperature and joint deformation of gravity dam. The results showed that the characteristic of the majority of monitoring data in this hydro-junction is normal.