[1]程 博,曹 洋,邵雨辰,等.京杭运河边滩取水口工程水流特性研究[J].江苏水利,2019,(02):32-36+41.
　CHENG Bo,CAO Yang,SHAO Yuchen,et al.Study on the flow characteristics of water intake project at the side beach of the Beijing-Hangzhou Grand Canal[J].JIANGSU WATER RESOURCES,2019,(02):32-36+41.
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京杭运河边滩取水口工程水流特性研究()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2019年02期
页码:
32-36+41
栏目:
水利规划与设计
出版日期:
2019-03-01

文章信息/Info

Title:
Study on the flow characteristics of water intake project at the side beach of the Beijing-Hangzhou Grand Canal
文章编号:
1007-7839（2019）02-0032-05
作者:
程 博1; 曹 洋1; 邵雨辰1; 周先水2; 曹昌志3
1.南京市水利规划设计院股份有限公司，江苏 南京 210022；2.南京市江北新区环境保护与水务局，江苏 南京 210000；3.苏交科集团股份有限公司，江苏 南京 210000
Author(s):
CHENG Bo1; CAO Yang1; SHAO Yuchen1; ZHOU Xianshui2; CAO Changzhi3
1.Nanjing Water Planning and Designing Institute Co.，Ltd.，Nanjing 210022，Jiangsu； 2.Environmental Protection and Water Affairs Bureau of Jiangbei New District in Nanjing City，Nanjing 210000，Jiangsu；3.JSTI Group，Nanjing 210000，Jiangsu
关键词:
取水口; 流场; 横向流速; 京杭运河
Keywords:
water intake; flow field; transverse velocity; Beijing-Hangzhou Grand Canal
分类号:
TV212
文献标志码:
B
摘要:
边滩取水口的建设改变了原来河道的平面尺寸和断面尺寸，对取水口附近的河道水流产生一定程度的影响，进而对航道通航安全以及河道行洪能力产生一定的影响。结合宿迁市河湖连通工程——应急水源地取水口工程建设实例，应用数学模拟技术，分析边滩取水口的建设对航道水流特性的影响，结论表明：拟建边滩取水口的布置不会在取水口前沿航道水域产生不良流态，取水口建成后局部航道的横向流速有小幅增加，但对航道通航条件的影响不大，此外取水口采用开挖河滩加抛石护底的工程方案，增加了河道的断面尺寸，有利于河道行洪。
Abstract:
The construction of the water intake at the side beach changed the plane size and section size of the original river, which had a certain influence on the river flow near the water intake, and then had a certain influence on the navigation safety of the channel and the flood capacity of the river.Combined with the construction example of Suqian river lake connected project-emergency water source water intake project construction, the mathematical simulation technology was applied to analyze the influence of the construction of the water intake on the waterway flow characteristics.The conclusion showed that the layout of the proposed water intake at the side beach would not produce bad fluency in the water area of the cutting edge of the water intake, and the transverse velocity of the local channel increases slightly after the completion of the intake port, but it had little effect on the navigation conditions of the channel.In addition, the water intake adopts the engineering scheme of excavating the river beach and dumped rocks protecting foundation, which increased the section size of the river channel, which was beneficial to river course flood passing.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2018-07-16 作者简介：程博（1986—），男，硕士，工程师，主要从事水利水电工程工作。
更新日期/Last Update: 2019-02-15