【摘要】 大坝是水利枢纽中的主要建筑物 ,大坝的安全关系到国计民生 ,对大坝安全监测的主要内容有几何形变监测和形变物理量监测。本文就大坝安全监测的主要内容及其意义 ,以及监测方法、监测过程中的主要技术手段及其精度要求进行了较为详细的归纳、总结和讨论更多还原

【Abstract】 Big dams are playing an important role in the economic construction of the country. If they are broken down some day, disastrous event will occur.Thus,the safety of the big dams is a serious problem related to the national economy and the people’s lives.This paper gives the detailed discussions,descriptions and conclusions about surveying methods and their technical artifices and precision requirements for the safety of big dams.更多还原