نتایج جستجو برای: mashhad plain aquifer
تعداد نتایج: 58335 فیلتر نتایج به سال:
A few numbers of patients admitted to the emergency department due to the lunate dislocation can cause a direct injury to the wrist ligament, which mainly occurs after wrist trauma, and often diagnosis is far from the mind. A 32 years old man due to severe pain and tenderness of the wrist started the previous day during swimming, referred to Emergency Department of Imam Reza Hospital of Mashhad...
the aim of this study is to assess the concentration of nitrate in groundwater resources of the kordkandi-duzduzan plain and to evaluate the vulnerability of the groundwater using avi and gods methods. kordkandi-duzduzan plain is located in east azarbaijan province in the northwest of iran, which groundwater is important for drinking and agriculture in the region due to scarcity of suitable sur...
high greenhouse gas emissions, leads to the global warming. global warming and climate change resultant from it, has significant effects on various systems, such as water resources, agriculture and environment.this study, climate change impact on budget aquifer was investigated by applying two different scenarios of wells operations. for this purpose, the gms software was applied to simulate fl...
in this research, controlling factors affecting salinity of groundwater in mond aquifer, bushehr province, was studied. electrical conductivity of water supply wells is varied between 1727 to more than 6000µs. negative water balance is governed to aquifer because of two separate water exploitation zones. lithology of surrounding formations, salt dome, saltwater intrusion and return flow of irri...
Flooding’s impact on shallow groundwater is not well investigated. In this study, we analyzed changes in the depth and quality of a regional shallow aquifer in the 10.9 × 104 km2 Sanjiang Plain, Northeast China, following a large flood in the summer of 2013. Pre(2008–2012) and post-flood records on groundwater table depth and groundwater chemistry were gathered from 20 wells across the region. ...
Decrease of aquifer recharge, Increased pumping through deep wells for agricultural purposes, increases in temperature and evapotranspiration, climate change and change the type of precipitation induced reduce of water level and water table which is called Groundwater Drought. Identifying, monitoring and characterization of drought is very important for water resources planning. The object of t...
Department of Biomedical Engineering, Mashhad Branch, Islamic Azad University, Mashhad, Iran , [email protected]
We propose the following definition which we call the double truncated (interval) weighted cumulative residual entropy (IWCRE) IEw φ (t1, t2) and the double truncated (interval) weighted cumulative entropy (IWCE) IE w φ(t1, t2) of a RV X|t1 < X < t2: Department of Statistics, Federal University of São Carlos (UFSCar), São Carlos, Brazil. E-mail: sa−[email protected] Department of Statistics, Fer...
The study of an aquifer system is very important, but also very complicated because of the high temporal and spatial variabilities of a system and because of the phenomena that are at play within the system. It is from these problems that the necessity arises of finding methods that are able to extend point knowledge to an entire area, while maintaining all the parameters that play a role, whil...
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