Evaluating Spatiotemporal Variation of Groundwater DepthLevel in Beijing Plain, a Groundwater-Fed Area from 2001 to 2010
المؤلفون المشاركون
Wang, Jianhua
Xiao, Weihua
Zhou, Yuyan
Zhao, Yong
Huang, Ya
Tian, Jiyang
Chen, Yan
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-02-23
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Groundwater has always been a valuable resource in Beijing, facing a great decline of groundwater level during the past decades.
However, few previous researches have revealed the spatial variation of groundwater level within Beijing Plain.
In this study, spatiotemporal variation of groundwater level from 2001 to 2010 in Beijing Plain has been investigated.
Factor analysis has been conducted to identify the primary influencing factor.
Results showed that the groundwater level decreased by 8.41 m from 2001 to 2010, with a linear decreasing rate of 0.954 m per year averagely.
Significant spatial variation characteristics have been detected.
The north area suffered more groundwater depletion than the south part in general.
The lowest groundwater level has been identified downstream Miyun Reservoir, central part of the Plain.
Nevertheless, the most of the south part witnessed a slight revival between 2001 and 2010.
This may be due to the differences of socioeconomic circumstances in the Plain.
Three influencing factors, that is, “demand factor,” “supply factor,” and “loss factor,” have been identified in the water balance model.
Eigenvalues of these factors are 3.563, 2.910, and 1.632, respectively, indicating that these factors influenced the groundwater system to various extents, with the demand factor being the primary one.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhou, Yuyan& Xiao, Weihua& Wang, Jianhua& Zhao, Yong& Huang, Ya& Tian, Jiyang…[et al.]. 2016. Evaluating Spatiotemporal Variation of Groundwater DepthLevel in Beijing Plain, a Groundwater-Fed Area from 2001 to 2010. Advances in Meteorology،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1095688
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhou, Yuyan…[et al.]. Evaluating Spatiotemporal Variation of Groundwater DepthLevel in Beijing Plain, a Groundwater-Fed Area from 2001 to 2010. Advances in Meteorology No. 2016 (2016), pp.1-11.
https://search.emarefa.net/detail/BIM-1095688
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhou, Yuyan& Xiao, Weihua& Wang, Jianhua& Zhao, Yong& Huang, Ya& Tian, Jiyang…[et al.]. Evaluating Spatiotemporal Variation of Groundwater DepthLevel in Beijing Plain, a Groundwater-Fed Area from 2001 to 2010. Advances in Meteorology. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1095688
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1095688
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