某水库导流标准调整及对本工程的影响分析

Adjustment of Diversion Standards for a Certain Reservoir and Analysis of Its Impact on This Project

因料场开采工作面未完成,大坝未能在汛前填筑至度汛高程,在施工进度未能满足原初设枯水期导流方案的情况下,通过围堰设计、围堰稳定验算等方式论证原导流方案是否需要进行调整,以满足施工需要,为后续工程发挥效益起到积极推进作用,同时为其他大坝导流方案论证提供参考。

Due to the unfinished mining face of the material yard,the dam was not filled to the flood elevation before the flood season.In the case where the construction progress did not meet the original dry season diversion plan,it demonstrated whether the original diversion plan needs to be adjusted to meet the construction needs through cofferdam design,cofferdam stability verification and other methods,which played a positive role in promoting the benefits of subsequent projects and providing reference for the demonstration of other dam diversion plans.