Dynamics of groundwater mounds: Analytical solutions and integral characteristics

A. R. Kacimov*

*المؤلف المقابل لهذا العمل

نتاج البحث: المساهمة في مجلةArticleمراجعة النظراء

14 اقتباسات (Scopus)


Transient water table systems under the influence of decaying groundwater mounds are studied in terms of the Dupuit-Forcheimer approximation, its linearization and linear potential theory. Parabolic mounds spreading and shrinking due to gravity and evapotranspiration are derived from the general class defined by Polubarinova- Kochina (1945). The penetration curves are calculated as characteristics of the water table response at prescribed observation wells. The Polubarinova-Kochina solutions for rectangular mounds are used to derive isochrones, a “resting lens” into which a mound transforms, and a distortion picture of reference volumes. These characteristics are obtained from numerical solution of a system of ordinary differential equation. The plume illustrating the advective spread of a contaminant from a reference area is computed as a composition of all path lines passing through this area.

اللغة الأصليةEnglish
الصفحات (من إلى)329-342
عدد الصفحات14
دوريةHydrological Sciences Journal
مستوى الصوت42
رقم الإصدار3
المعرِّفات الرقمية للأشياء
حالة النشرPublished - 1997
منشور خارجيًانعم

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