Hydrogeology, conceptual and numerical models of groundwater in Mashhad aquifer, Khorasan Razavi province, Iran Mashhad alluvial aquifer system is the primary water supply for drinking water, irrigation, animal production, and...

Identifying the regions with geogenic pollution risk of toxic metals in groundwater using geostatistical models and artificial intelligence methods; A case study: Razavi Khorasan Province Groundwater is the main source...