[1]唐 波,曹 锐,佘 磊,等.自流灌区倒虹吸工程水头损失分析[J].江苏水利,2018,(12):23-27.
TANG Bo,CAO Rui,SHE Lei,et al.Analysis on the head loss of inverted siphon project in gravity irrigation district[J].JIANGSU WATER RESOURCES,2018,(12):23-27.
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自流灌区倒虹吸工程水头损失分析(
)
《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]
- 卷:
-
- 期数:
-
2018年12期
- 页码:
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23-27
- 栏目:
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农村水利与水土保持
- 出版日期:
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2018-12-28
文章信息/Info
- Title:
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Analysis on the head loss of inverted siphon project in gravity irrigation district
- 文章编号:
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1007-7839（2018）12-0023-05
- 作者:
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唐 波1; 曹 锐1; 佘 磊1; 梁爱萍2
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1.宿迁市水务勘测设计研究有限公司，江苏 宿迁 223800；
2.宿迁市宿城区水务局，江苏 宿迁 223800
- Author(s):
-
TANG Bo1; CAO Rui1; SHE Lei1; LIANG Aiping2
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1.Suqian water affair Survey and Design Research Co.，Ltd.，Suqian 223800，Jiangsu；
2.Water Affair Bureau of Sucheng District，Suqian 223800，Jiangsu
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- 关键词:
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倒虹吸; 水头损失; 水力计算; 自流灌区
- Keywords:
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nverted siphon; head loss; hydraulic calculation; gravity irrigation district
- 分类号:
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[TV93]
- 文献标志码:
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B
- 摘要:
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对于大型自流灌区来说，保证渠道的灌溉水位，就是保证灌区的灌溉效益，节约灌区的灌溉成本。结合众程灌区程道倒虹吸工程实例，通过对程道倒虹吸工程不同运行工况水力计算分析，了解倒虹吸实际运行水位差大于设计值的主要原因，并提出合理的处理措施，可为类似工程设计过程中有效地减少或避免该问题的出现。
- Abstract:
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For large-scale gravity irrigation district, to ensure the irrigation water level of the channel is to ensure the irrigation benefit and save the irrigation cost.Combined with the example of Chengdao Inverted Siphon Project in Zhongcheng Irrigation District, through the hydraulic calculation and analysis of different operating conditions of the inverted siphon project, the main reasons for the difference of actual operating water level of inverted siphon being greater than the design value were found out, and reasonable treatment measures were put forward, which could effectively reduce or avoid the occurrence of this problem in the process of similar engineering design.
参考文献/References:
[1] 中华人民共和国水利部.灌溉与排水渠系建筑物设计规范：SL482-2011[S]. 北京:水利水电出版社，2011.
[2] 李明佳，王鹏涛，刘明潇，等.南水北调总干渠穿沁倒虹吸工程水力计算[J].水利水电技术，2014，45（9）.
[3] 李炜.水力计算手册（第二版）[M].北京:水利水电出版社，2006.
[4] 吴持恭.水力学（第三版）[M].北京:高等教育出版社，2006.
备注/Memo
- 备注/Memo:
-
收稿日期：2018-08-16
作者简介：唐波（1986—），男，本科，工程师，主要从事大中型灌区及重点县等农田水利工程规划设计工作。
更新日期/Last Update:
2018-12-15