浅谈竖井式溢洪道设计计算
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- 英文论文题名：On design calculation of shaft spillway
- 论文作者：白雪莲 ; 刘云贵
- 英文论文作者：BAI Xuelian ; LIU Yungui ; Honghe Hani Yi Autonomous Prefecture Water Resources and Hydroponer Engineering Geological Drill Team
- 年：2016
- 作者机构：红河哈尼族彝族自治州水利水电工程地质钻探队;
- 论文关键词：泄流能力计算 ; 工程布置 ; 漏斗段设计 ; 退水段复核 ; 投资比较
- 英文论文关键词：discharge capacity calculation ; engineering layout ; funnel section design ; water-break section review ; investment comparison
- 会议召开时间：2016-11-01
- 会议录名称：云南省水利学会2016年度学术年会论文集
- 语种：中文
- 分类号：TV651.1
- 学会代码：YNKX
- 会议名称：云南省水利学会2016年度学术年会
- 会议地点：中国云南昆明
- 主办单位：云南省水利学会
- 学会名称：云南省科学技术协会
- 页数：4
- 文件大小：2610k
- 原文格式：D
- 会议级别：地方
摘要
在水利枢纽布置中,多采用竖井式溢洪道,退水隧洞与导流输水隧洞相结合,减少地表土石方开挖扰动。本文介绍了竖井式溢洪道环形溢流堰的水力计算及漏斗段体型的设计计算,为水工设计提供参考依据,拓宽溢洪道设计思路。
Shaft spillway is mostly adopted in key water control project layout.Water-break tunnel and diversion water conveyance tunnel are combined for reducing surface earth-stone excavation disturbance.In the paper,shaft spillway annular overflow weir hydraulic calculation and funnel section shape design calculation are introduced,a reference basis is provided for hydraulic design,and spillway design train of thought is broadened.
Shaft spillway is mostly adopted in key water control project layout.Water-break tunnel and diversion water conveyance tunnel are combined for reducing surface earth-stone excavation disturbance.In the paper,shaft spillway annular overflow weir hydraulic calculation and funnel section shape design calculation are introduced,a reference basis is provided for hydraulic design,and spillway design train of thought is broadened.
引文
[1]刘志明,温续余.水工设计手册:第7卷泄水与过坝建筑物[M].北京:中国水利水电出版社,2014.
[2]SL 253-2000溢洪道设计规范[S].北京:中国水利水电出版社,2000.
[2]SL 253-2000溢洪道设计规范[S].北京:中国水利水电出版社,2000.