Water scarcity in northern Ethiopia, as well its socio-economic relevance terms of water demand for agriculture and domestic use, are at the root search new groundwater resources development models that can be used to control manage resource. The recharge Hormat-Golina sub basin was assessed using WetSpass-MODFLOW coupling. goal this paper is assess sub-basin. These findings then simulate hydra...

In the last decades RS and GIS technology have been increasingly used for hydrological applications. Hydrological parameters estimation is strongly related to land cover composition. This study examines the impact of different approaches to estimate land cover distribution on the prediction and the spatial pattern of surface runoff. Land cover fractions are derived at sub-pixel scale from CHRIS...

The Varaždin aquifer represents the main source of water for public supply, agricultural, and industrial purposes in County NW Croatia. In last decades, this area has experienced contamination groundwater with nitrates. This study describes conceptualization purpose developing numerical model flow nitrate transport. Within study, three important elements are defined: geometry, recharge from pre...

Groundwater is an important water source, especially in arid and semi-arid areas. Recharge critical to managing analyzing groundwater resources despite estimation difficulty due temporal spatial change. the study aim estimate annual recharge for eastern Wasit Province, Iraq. Where suffers from a surface shortage region's high elevation above Tigris River by about 60 m. It necessary search alter...

این پژوهش با الهام گرفتن از نتایج یک طرح مطالعاتی کاربردی، رویکرد سلسله­‌مراتبی جهت پیگیری فرایند توسعه تأمین‌کنندگان و حمایت تصمیمات موجود در هر مراحل آن ارائه‌ می‌کند. ابتدا، زمینه‌های تأمین نیازمند سپس واجد شرایط هریک زمینه‌ها به کمک تصمیم‌گیری چندشاخصه بهترین-بدترین مشخص می‌گردند. معیارهای شناسایی نیز مرور مطالعات پیشین بهره‌گیری نظرات خبرگان حوزه‌ی خرید استخراج‌شده‌اند. درنهایت، مدل ریاضی ...