【摘要】 对长诏混凝土浆砌块石重力坝1979年～1991年的变形观测资料进行了分析。分析结果表明，大坝变形规律总体上是正常的，多数坝段和测点的时效变形已基本稳定或趋于稳定。文章认为左岸无滑移的迹象，左岸坝段工作状态正常；齿墙与坝体处于共同工作状态。更多还原

【Abstract】 The deformation observation data of the Changzhao concrete cemented rock gravity dam for the period of 1979-1991 is analysed in the paper. The results of analysis show that the deformation law of the dam is normal in general. and thatthe ageing deformation has overall reached or approached a stable state at most dam sections and monitoring points. The re-sults indicate that there is no sign of sliding in the left bank of the dam. The left bank of the dam works normally. The dambody and its toothed walls are in a state of joint operation.更多还原