Öz Meteorological drought is one specific type of drought that occurs when precipitation is
less than the long-term averages in a particular area. One of the hazardous impacts of this …

In most arid and semi-arid environments, groundwater is one of the precious resources
threatened by water table decline and desiccation, thus it must be constantly monitored …

Today, monitoring groundwater quality and the trend of its changes for drinking, industrial
and agricultural uses is very important for the general health of society. Due to changes in …

The objective of this study is to investigate the effectiveness of upgrading the water
distribution and delivery systems within the main irrigation canals, on reducing the water …

Groundwater resources are considered as a largest reservoir of available freshwater in the
world. According to the importance and scarcity of this precious resource, studying the …

Groundwater is an important source of exploitation in arid and semiarid regions. In the
Azarshahr plain, due to the reduction in annual precipitation and lack of surface runoff …

Nowadays, because of severe droughts, the drilling of new wells, the over-abstraction of
groundwater resources, and inattention to resource planning and management, there is an …

منطقه مهرگرد سمیرم چند سالی است که با مشکل کمبود آب مواجه است. بروز خشک‌سالی‌ در سال های
اخیر کاهش منابع آب را به دنبال داشته و دلایل مختلفی از تغییر اقلیم تا افزایش مصارف برای …‎

Öz Meteorological drought is one specific type of drought that occurs when precipitation is
less than the long-term averages in a particular area. One of the hazardous impacts of this …

In this research, impact of drought on groundwater quality investigated on irrigation usage in
Hashtgerd plain aquifer. First, using Thiessen-polygon method and precipitation values of 6 …