[1]常林秀.矩形渡槽经济水力要素的确定[J].水土保持研究,2008,15(04):210-211.
CHANG Lin-xiu.Determination of Hydraulic and Economy Elements of Rectangular Aqueduct[J].Research of Soil and Water Conservation,2008,15(04):210-211.
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CHANG Lin-xiu.Determination of Hydraulic and Economy Elements of Rectangular Aqueduct[J].Research of Soil and Water Conservation,2008,15(04):210-211.
矩形渡槽经济水力要素的确定
《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
15
期数:
2008年04期
页码:
210-211
栏目:
出版日期:
2008-08-20
- Title:
- Determination of Hydraulic and Economy Elements of Rectangular Aqueduct
- 分类号:
- TV672.3;TV131.4
- 摘要:
- 在渡槽设计中，槽底纵坡、槽身净宽和净深是水力计算关键的三要素。以矩形槽为例，分析求解渡槽最优纵坡，提出了渡槽最优水力要素的计算步骤和计算方法，所推导公式的方法同样适应于淤地坝无压输水涵洞、暗渠等类似工程。
- Abstract:
- In the light of the design of the aqueduct, the longitudinal slope of bottom i, net length b and net depth h are the three key elements in hydraulic calculation. In this paper, taking the rectangular aqueduct as the example, based on the analysis of the optimal solution aqueduct, the calculation steps and method of the optimal hydraulic elements are proposed. The formula derived by the same method is suitable to the non-pressure water culvert silt dam, culverts and other similar projects.
参考文献/References:
[1] 华东水利学院.水土设计手册(8卷)[M].北京:中国水利水电出版社, 1992:8-171.
备注/Memo
收稿日期:2007-5-15。
作者简介:常林秀（1957- ），女，山西吕梁人，工程师，主要从事水利工程优化设计方面的研究。E-mail：clx1048@126.com
更新日期/Last Update:
1900-01-01