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Data Details

Hydrogen and Oxygen Isotopic Compositions of Three Water Types at Reclaimed Water Irrigated Region in Southeast of Beijing (2014-2015)


WANG Yajun1SONG Xianfang1
1 Institute of Geographic Sciences and Natural Resources Research，Chinese Academy of Sciences，Beijing 100101，China

DOI:10.3974/geodb.2018.05.02.V1

Published:Aug. 2018

Visitors：8407       Data Files Downloaded：77      
Data Downloaded：1.45 MB      Citations：

Key Words：

reclaimed water irrigation district,hydrogen and oxygen stable isotope,surface water,groundwater,Beijing,Geographical Research

Abstract：

In reclaimed water irrigated region located at Southeast of Beijing, 34 surface water samples, 52 groundwater samples and 6 reclaimed water samples (effluents of wastewater treatment plants) were collected from 22-29 October 2014, 17-18 September 2015 and 20-21 October, 2015 respectively. Determination of δ18O and δ2H of water samples was test using a liquid water isotope analyzer (LGR, USA) at the Key Laboratory of Water Cycle and Related Land Surface Processes of the IGSNRR/CAS, the δ18O and δ2H of water samples were calculated. The data results were expressed as per mil (‰) difference from Vienna Standard Mean Ocean Water with measurement accuracies of ±1‰ for δ2H and ±0.1‰ for δ18O, respectively. Dataset of hydrogen and oxygen isotopic compositions of three waters (surface water, groundwater and reclaimed water) at reclaimed water irrigated district in southeast suburb of Beijing was developed. The sample code, geolocation (latitude, longitude, and elevation), date, and water type and hydrogen and oxygen isotopic value in each of the 92 samples are listed at the data tables in 2014 and 2015. The dataset was archived in .xlsx format with data size of 19.2 KB. The analysis paper based on the dataset was published at Geographical Research, Vol.36, No.2, 2017.

Foundation Item：

Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences (2012ZD003)

Data Citation：

WANG Yajun, SONG Xianfang. Hydrogen and Oxygen Isotopic Compositions of Three Water Types at Reclaimed Water Irrigated Region in Southeast of Beijing (2014-2015)[J/DB/OL]. Digital Journal of Global Change Data Repository, 2018. https://doi.org/10.3974/geodb.2018.05.02.V1.

Data Product:

ID Data Name Data Size Operation
1 HOIsotopicWaterRWIDBeijing.xlsx 19.23KB
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