Using <sup>131</sup>I as a tracer to determine the leakage of Nanfu dam in Haizi reservoir

Jiansheng Chen; Yongsen Yi; Yaoqing Lin; Xiaoying Cui; Xinnuan Zhang

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Using ¹³¹I as a tracer to determine the leakage of Nanfu dam in Haizi reservoir

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- Using ¹³¹I as a tracer to determine the leakage of Nanfu dam in Haizi reservoir
- Nuclear Techniques Vol. 12, Issue 3, (1989)
- 作者机构：
  
  1.江苏省农业科学院原子能利用所
  2.地质矿产部地球物理地球化学勘探研究所
  3.河北省沧州市水利局
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：18 May 1987，
  
  Published：1989-03
- 稿件说明：
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Jiansheng Chen, Yongsen Yi, Yaoqing Lin, et al. Using ¹³¹I as a tracer to determine the leakage of Nanfu dam in Haizi reservoir[J]. Nuclear techniques, 1989, 12(3): 173-176.
DOI：

Jiansheng Chen, Yongsen Yi, Yaoqing Lin, et al. Using ¹³¹I as a tracer to determine the leakage of Nanfu dam in Haizi reservoir[J]. Nuclear techniques, 1989, 12(3): 173-176. DOI：

摘要

应用放射性同位素示踪技术测定病险水库渗漏已越来越受到水利部门的重视。我们用

131

I单井示踪法测定北京海子水库南付坝的渗漏，采用核荧地下水流向流速仪对坝基20—90m深度进行了普测和重点探测，初步证实了一条主要渗流通道，为大坝的加固提供了有力的试验依据。

Abstract

It is a successful method to use radioisotope tracer technique for detecting the leakage of a dam. We have applied

131

I as the tracer in many boreholes around Nanfu dam of Haizi reservoir in Beijing

to detect the leakage. The isotope tracer flow meters had been used to detect the direction and velocity of underground water flow in the boreholes at the depths of 20—90 meters

A main leakage passageway under the dam was confirmed by the detection

thus providing a scientific basis for reinforcing the dam.

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Keywords

references

陈建生和戴鸿贵，中国专利，总第103号，GG86207804 （ 1986 ）。

陈建生等，工程勘察， 1 （ 1987 ）， 4 : 39 。

陈建生，地下水，（ 1987 ）, 2 : 107 。

陈建生，核科学与工程， 8 （ 1988 ）， 1 : 48 。

郭吉堂，核技术，（ 1986 ）, 7 : 38 .

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Using 131I as a tracer to determine the leakage of Nanfu dam in Haizi reservoir

DOI：

摘要

Abstract

关键词

Keywords

references

Using ¹³¹I as a tracer to determine the leakage of Nanfu dam in Haizi reservoir