[1]王 俊,缪融融,翁松干.新沂河海口控制工程垂直位移变化研究[J].江苏水利,2021,(10):43-45.
 WANG Jun,MIAO Rongrong,WENG Songgan.Study on vertical displacement change of Xinyi river estuary control project[J].JIANGSU WATER RESOURCES,2021,(10):43-45.
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新沂河海口控制工程垂直位移变化研究()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2021年10期
页码:
43-45
栏目:
水利工程管理
出版日期:
2021-12-15

文章信息/Info

Title:
Study on vertical displacement change of Xinyi river estuary control project
文章编号:
1007-7839(2021)10-0043-03
作者:
王 俊1缪融融2翁松干3
(1.江苏省通榆河蔷薇河送清水工程管理处,江苏 淮安 223000; 2.江苏省淮沭新河管理处,江苏 淮安 223000; 3.江苏省水利科学研究院,江苏 南京 210017)
Author(s):
WANG Jun1MIAO Rongrong2WENG Songgan3
(1.Tongyu River and Qiangwei River Water Project Management Office of Jiangsu Province,Huaian 223000,China; 2.The New Huaishu River Management Division of Jiangsu Province,Huaian 223000,China; 3.Jiangsu Institute of Water Resources and Hydropower Research,Nanjing 210017,China)
关键词:
水利 工程观测 垂直位移 地表沉降
Keywords:
water conservancy engineering observation vertical displacement surface subsidence
分类号:
TV698.1
文献标志码:
B
摘要:
以新沂河海口控制工程为研究对象,观测地表沉降对工程垂直位移变化的影响。结果表明地表沉降不但会引起水利工程垂直位移的异常变化,而且会引起参照水准点的高程不稳定,导致水利工程垂直位移观测数据失真。为精确测量水利工程垂直位移变化,特别是易产生地面沉降地区,保障水利工程安全有效运行,需定期联测沉降范围外水准点进行校核,同时可为苏北沿海地区水利工程垂直位移观测提供参考。
Abstract:
Taking Xinyi river estuary control project as a research object,influence of surface subsidence on vertical displacement change of the project was observed. The results showed that the surface subsidence would not only cause the abnormal change of vertical displacement of water conservancy project,but also cause the elevation instability of the reference leveling point,resulting in the distortion of the vertical displacement observation data of the water conservancy project. In order to accurately measure vertical displacement change of water conservancy projects,especially in areas prone to land subsidence,and ensure the safe and effective operation of water conservancy projects,it's necessary to regularly check the leveling points outside the settlement range,and provide reference for the observation of vertical displacement of water conservancy projects in the coastal areas of northern Jiangsu.

参考文献/References:

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[3] 江苏省水利勘测设计研究院有限公司. 沂沭泗河洪水东调南下续建工程新沂河整治海口控制枢纽扩建初步设计报告[R]. 扬州:江苏省水利勘测设计研究院有限公司,2004.
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备注/Memo

备注/Memo:
收稿日期:2021-07-16
基金项目:江苏省水利科技项目(2019022)
作者简介:王俊(1979—),男,高级工程师,本科,主要从事水利工程管理工作。E-mail:13577403@qq.com
更新日期/Last Update: 2021-11-17