[1]孙映宏,王玉明,李国强,等.钱塘江三堡取水口最佳取水时间分析[J].浙江水利科技,2017,(04):008-11.[doi:10.13641/j.cnki.33-1162/tv.2017.04.003]
 SUN Ying-hong,WANG Yu-Ming,LI Guo-Qiang,et al.Analyins on Optimal Water Intake Time in Sanbao Station in Qiantang Estuary[J].Zhejiang Hydrotechnics,2017,(04):008-11.[doi:10.13641/j.cnki.33-1162/tv.2017.04.003]
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钱塘江三堡取水口最佳取水时间分析
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《浙江水利科技》[ISSN:1008-701X/CN:33-1080/TV]

卷:
期数:
2017年04
页码:
008-11
栏目:
出版日期:
2017-07-25

文章信息/Info

Title:
Analyins on Optimal Water Intake Time in Sanbao Station in Qiantang Estuary
作者:
孙映宏1 王玉明1 李国强1 孟健1 江波2 孙德勇2
1. 杭州市水文水资源监测总站, 浙江 杭州 310016;
2. 浙江省河海测绘院, 浙江 杭州 310008
Author(s):
SUN Ying-hong1 WANG Yu-Ming1 LI Guo-Qiang1 MENG Jian1 JIANG Bo2 SUN De-Yong2
1. Hangzhou Hydrology and Water Resources Monitoritoring Station, Hangzhou 310016, Zhejiang, China;
2. Zhejiang Institute of Estuary and Coast, Hangzhou 310008, Zhejiang, China
关键词:
钱塘江潮汐含沙量氯度最佳取水时间
Keywords:
Qiantang estuarytidesediment concentrationchlorinityoptimal water intake time
分类号:
TV149
DOI:
10.13641/j.cnki.33-1162/tv.2017.04.003
文献标志码:
A
摘要:
钱塘江水质受潮汐影响,不同潮汛水体含沙量、氯度变化较大,从而导致大、中、小潮期间可取水时间变化较大。基于三堡取水口涵盖大、中、小潮的实测含沙量、氯度资料,结合七堡同期潮位数据,分析了不同潮汛的含沙量、氯度特征。在此基础上,分析了不同含沙量、氯度条件下的可取水时间,并定性地给出了三堡取水口的最佳取水时间,从而为三堡口门有效取水提供一定的参考。本次观测结果表明:钱塘江三堡取水口在小潮汛均可取水;中潮汛在涌潮来临前约9 h基本可取水;大潮汛不宜取水,若必须取水,则建议在涌潮来临前约2 h内取。
Abstract:
Tidal effects on Qiantang estuary can influence the concentration of sediment and chlorinity in water,leading to the change of drinking water intake time.Based on the measured sediment concentration and chlorinity in Sanbao Water Intake Station as well as the water level in Qibao Tidal Station nearby,this paper analyzed the characteristics of sediment concentration and chlorinity and studied the water intake time in different conditions.The result shows the optimum water intake time which indicates that water can be taken at any time in neap tide while can’t be taken in spring tide. If necessary,water can be taken about 2 hours before tidal bore in spring tide.As for the medium tide period,in general, water can be taken about 9 hours before the tidal bore.The results can be referred to for optimal water intake schedule in Sanbao station.

参考文献/References:

[1] 赵渭军,韩继静,史英标,等.杭州市抗咸二期取水工程氯度研究[J].中国农村水利水电,2007(5):26-29.
[2] 孙浙英,孙志林,许丹.钱塘江饮用水源地含氯度受潮汐与径流影响分析[J].人民长江,2015,44(9):11-14.
[3] 王卫标,尤爱菊,徐海波,等.杭州下沙金沙湖从钱塘江四格取水的保证率研究[J].中国农村水利水电,2016(9):163-167.
[4] 中华人民共和国卫生部.GB 5749-2006.生活饮用水卫生标准[S].北京:中国标准出版社,2007.
[5] 国家环境保护局.GB 11896-1989水质氯化物的测定硝酸银滴定法[S].北京:中国标准出版社,1989.
[6] 中华人民共和国建设部.GB/T 50195-2015河流悬移质泥沙测量规范[S].北京:中国计划出版社,2016.

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备注/Memo

备注/Memo:
收稿日期:2016-03-22。
基金项目:浙江省水利科技计划项目(RC1623)。
作者简介:孙映宏(1975-),男,高级工程师,硕士,主要从事水文水资源工作。
通讯作者:江波,E-mail:378662014@qq.com
更新日期/Last Update: 2017-07-27