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Hydraulic Tomography for Estimating the Diffusivity of Heterogeneous Aquifers Based on Groundwater Response to Tidal Fluctuation in an Artificial Island in Taiwan
المؤلفون المشاركون
Wen, Jet-Chau
Yeh, Tian-Chyi Jim
Lin, Hong-Ru
Wang, Yu-Li
Lin, Keng-Li
Huang, Shao-Yang
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-04-15
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
This study investigated the hydraulic properties of the heterogeneous aquifers of an artificial island (Yunlin Offshore Industrial Park) in Taiwan.
The research was based on the groundwater level response affected by tidal fluctuation using the hydraulic tomography (HT) to analyze the hydraulic diffusivity (α).
Specifically, the power spectrum ratio of groundwater and tidal fluctuations derived from the Gelhar solution was used to estimate α in homogeneous aquifers; this, however, could not be applied in the artificial island.
Next, the spatial distribution of the groundwater level response affected by tidal fluctuation was analyzed and found to be irregular, proving the existence of hydrogeological heterogeneity in the artificial island.
Furthermore, the results of the estimated α using the HT showed low error and high correlation, 0.41 m2/hr and 0.83, respectively, between the optimal estimated heterogeneous and reference α fields in the synthetic aquifer.
Last, the HT was used in the real tested scenario.
By comparing the predicted groundwater levels of the optimal estimated heterogeneous α field and the observed groundwater levels of the real aquifer, it was found that the correlation was higher than 0.99.
Therefore, the HT can be used to obtain the optimal estimated heterogeneous α field in the artificial island.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wen, Jet-Chau& Lin, Hong-Ru& Yeh, Tian-Chyi Jim& Wang, Yu-Li& Lin, Keng-Li& Huang, Shao-Yang. 2018. Hydraulic Tomography for Estimating the Diffusivity of Heterogeneous Aquifers Based on Groundwater Response to Tidal Fluctuation in an Artificial Island in Taiwan. Geofluids،Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1158206
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wen, Jet-Chau…[et al.]. Hydraulic Tomography for Estimating the Diffusivity of Heterogeneous Aquifers Based on Groundwater Response to Tidal Fluctuation in an Artificial Island in Taiwan. Geofluids No. 2018 (2018), pp.1-15.
https://search.emarefa.net/detail/BIM-1158206
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wen, Jet-Chau& Lin, Hong-Ru& Yeh, Tian-Chyi Jim& Wang, Yu-Li& Lin, Keng-Li& Huang, Shao-Yang. Hydraulic Tomography for Estimating the Diffusivity of Heterogeneous Aquifers Based on Groundwater Response to Tidal Fluctuation in an Artificial Island in Taiwan. Geofluids. 2018. Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1158206
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1158206
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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