Hydrograph Separation in the Headwaters of the Shule River Basin: Combining Water Chemistry and Stable Isotopes
المؤلفون المشاركون
Wu, Jinkui
Qin, Jia
Zhao, Qiudong
Zhou, Jiaxin
Liu, Shiwei
Zeng, Guoxiong
Wang, Xiuna
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-11-22
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
The runoff components were identified in the headwater area of Shule River Basin, using isotopic and chemical tracing with particular focus on the temporal variations of catchment sources.
A total of 95 samples, including precipitation, groundwater, and glacial meltwater, were collected and analyzed for stable water isotopes (18O and 2H) and major chemical ion parameters (potassium, sodium, calcium, magnesium, sulfate, chloride, and bicarbonate).
Based on the isotope and water chemistry data, we applied end member mixing analysis (EMMA) to identify and quantify the major runoff generating sources and their contributions.
The contributions of groundwater, precipitation, and glacial meltwater were 66.7%, 19.9%, and 13.4%, respectively.
The study indicated that groundwater dominated runoff in the headwater area of Shule River Basin.
The roles of glacier meltwater should be remarkable in water resource management in this basin.
The uncertainties of the EMMA method were summarized and estimated via a classical Gaussian error propagation technique.
Analyses suggested that the uncertainty in the measurement method was less important than that in the temporal and spatial variations of tracer concentrations.
The uncertainty was sensitive when the difference between mixing components was small.
Therefore, the variation of tracers and the difference of mixing components should be considered when hydrograph separation was applied in the basin.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhou, Jiaxin& Wu, Jinkui& Liu, Shiwei& Zeng, Guoxiong& Qin, Jia& Wang, Xiuna…[et al.]. 2015. Hydrograph Separation in the Headwaters of the Shule River Basin: Combining Water Chemistry and Stable Isotopes. Advances in Meteorology،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1052832
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhou, Jiaxin…[et al.]. Hydrograph Separation in the Headwaters of the Shule River Basin: Combining Water Chemistry and Stable Isotopes. Advances in Meteorology No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1052832
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhou, Jiaxin& Wu, Jinkui& Liu, Shiwei& Zeng, Guoxiong& Qin, Jia& Wang, Xiuna…[et al.]. Hydrograph Separation in the Headwaters of the Shule River Basin: Combining Water Chemistry and Stable Isotopes. Advances in Meteorology. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1052832
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1052832
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر