摘要
为了进一步研究大坝度汛及导流泄水建筑物设计洪水标准问题,在收集我国已建与在建大型梯级水利枢纽大坝度汛标准及导流泄水建筑物导流设计标准和实际运用情况的基础上,研究分析了影响大坝度汛标准及导流泄水建筑物导流标准选取的因素,提出了合理选取的依据与原则。同时,结合现行规范使用中存在的问题,对大坝度汛及导流泄水建筑物标准若干问题进行分析探讨,提出相应的规范编制建议。
In order to further study the problem of design flood standard of dam flood protection and flood diversion structure,on the basis of the collection of the design flood standard of the large cascade hydropower stations in built and under construction and flood diversion structure,and their operation conditions,we analyzed the influential factors for design flood standard selection of dam flood protection and diversion structure,and then proposed the rational selection principle.According to the existed problems in the design code,the related problems were discussed and several suggestions on the revision of design code were presented as well.
出处
《人民长江》
北大核心
2011年第16期69-72,共4页
Yangtze River
基金
国家"十一五"科技支撑计划项目(2008BAB29B02)
关键词
坝体度汛
导流泄水建筑物
洪水标准
规范编制
dam flood protection
flood diversion structure
flood standard
revision of design code
