Hydrogen and oxygen isotope and characteristics of hydrochemistry in shallow groundwater of the Hebei plain

2015 ◽  
pp. 541-544
Author(s):  
Haiyan Fu ◽  
Cancan Zhang ◽  
Taizhong Gao
Keyword(s):  
Oxygen Isotope ◽  
Shallow Groundwater ◽  
Hebei Plain ◽  
Hydrogen And Oxygen Isotope

scholarly journals Analysis of Mixed Water Source for Urban Underground Water Pipe Leakage by Using Water Geochemistry Model Calculation

2021 ◽  
Author(s):  
Dun Wu ◽  
chao wei ◽  
yunfei li
Keyword(s):  
Oxygen Isotope ◽  
Shallow Groundwater ◽  
Pipe Network ◽  
Buried Pipe ◽  
Discriminant Model ◽  
Model Based ◽  
Discrimination Model ◽  
Hydrogen And Oxygen Isotope ◽  
Mixed Water ◽  
Isotope Content

Abstract China is a country short of water resources, and the leakage of urban water pipe network not only aggravates the current situation of water shortage, but also causes major accidents such as ground collapse, so it is of great significance to study the discrimination of urban underground pipe leakage. In this paper, the conventional ions and hydrogen and oxygen isotopes of water samples are determined by ion chromatograph and inductively coupled plasma mass spectrometer, and the characteristic factors are selected by cluster analysis and principal component analysis, and the mixed water discrimination model based on conventional ions is established According to the difference of hydrogen and oxygen isotope content between buried pipe water and groundwater, a discrimination model based on hydrogen and oxygen isotope is established, and the two models are combined to discriminate the leakage of buried pipe. The results show that, in terms of conventional ion content characteristics, the water in the pipe network is high in K++Na+ and Cl−, while the shallow groundwater near the pipe network is low in K++Na+ and Cl−, and the accuracy of the discriminant model based on conventional ions reaches 87.5%. In the aspect of hydrogen and oxygen isotope content characteristics, the water in the pipe network is closer to the precipitation line than the shallow groundwater, and establishing a discriminant model based on hydrogen and oxygen isotope can determine the leakage of buried pipes. This study provides a scientific basis for judging the leakage of urban underground pipes.

Stable Hydrogen and Oxygen Isotope Composition of Waters from Mine Tailings in Different Climatic Environments

2007 ◽  
Vol 41 (6) ◽  
pp. 1870-1876 ◽  
Author(s):  
Jorge E. Spangenberg ◽  
Bernhard Dold ◽  
Marie-Louise Vogt ◽  
Hans-Rudolf Pfeifer
Keyword(s):  
Oxygen Isotope ◽  
Mine Tailings ◽  
Isotope Composition ◽  
Oxygen Isotope Composition ◽  
Hydrogen And Oxygen Isotope

Using stable hydrogen and oxygen isotope measurements of feathers to infer geographical origins of migrating European birds

Oecologia ◽  
2004 ◽  
Vol 141 (3) ◽  
pp. 477-488 ◽  
Author(s):  
Keith A. Hobson ◽  
Gabriel J. Bowen ◽  
Leonard I. Wassenaar ◽  
Yves Ferrand ◽  
Hervé Lormee
Keyword(s):  
Oxygen Isotope ◽  
Hydrogen And Oxygen Isotope ◽  
Isotope Measurements

Distribution of hydrogen and oxygen isotope in waters of the Amu Darya artesian basin

1983 ◽  
Vol 25 (11) ◽  
pp. 1328-1337 ◽  
Author(s):  
V. Ye. Vetshteyn ◽  
V. G. Artemchuk ◽  
M. S. Gurevich
Keyword(s):  
Oxygen Isotope ◽  
Artesian Basin ◽  
Amu Darya ◽  
Hydrogen And Oxygen Isotope

Modelling the response of shallow groundwater levels to combined climate and water-diversion scenarios in Beijing-Tianjin-Hebei Plain, China

2017 ◽  
Vol 25 (6) ◽  
pp. 1733-1744 ◽  
Author(s):  
Xue Li ◽  
Si-Yuan Ye ◽  
Ai-Hua Wei ◽  
Peng-Peng Zhou ◽  
Li-Heng Wang
Keyword(s):  
Shallow Groundwater ◽  
Water Diversion ◽  
Groundwater Levels ◽  
Hebei Plain

Dietary and physiological controls on the hydrogen and oxygen isotope ratios of hair from mid-20th century indigenous populations

2009 ◽  
Vol 139 (4) ◽  
pp. 494-504 ◽  
Author(s):  
Gabriel J. Bowen ◽  
James R. Ehleringer ◽  
Lesley A. Chesson ◽  
Alexandra H. Thompson ◽  
David W. Podlesak ◽  
...  
Keyword(s):  
Oxygen Isotope ◽  
20Th Century ◽  
Isotope Ratios ◽  
Indigenous Populations ◽  
Oxygen Isotope Ratios ◽  
Hydrogen And Oxygen Isotope
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