نتایج جستجو برای: khaneh aquifer located in freydan

تعداد نتایج: 16982205  

پایان نامه :دانشگاه آزاد اسلامی واحد کرمانشاه - دانشکده مهندسی برق و الکترونیک 1393

a novel ultra wideband microstrip bandpass filter using radial stub loaded resonator and interdigital coupled lines is presented in this paper. the radial stub loaded resonator and decagonal patch form a resonator named m to create tuneable multiple notches in the passband for suppression wlan interference. to realize sharp roll-off, two adjustable transmission nulls are located at the lower an...

Journal: :اکو هیدرولوژی 0
شهاب مرادی دیرماندریک دانشجوی کارشناسی ارشد گروه زمین ‏شناسی زیست‏ محیطی، دانشگاه ارومیه حسین پیرخراطی دانشیار گروه زمین ‏شناسی دانشگاه ارومیه فرخ اسدزاده استادیار گروه علوم خاک دانشگاه ارومیه علی آریانفر شرکت مهندسین مشاور ژرف ‏آذران صدر، ارومیه

groundwater is one of the most important resources of water supply for various uses in many regions all over the globe including iran. different contaminants severely affect these resources and might render groundwater unsuitable for consumption. groundwater contamination by nitrate is a well known globally growing problem due to the population growth and increase of demand for food supplies. t...

Journal: :محیط شناسی 0
اصغر اصغری مقدم دانشیار گروه زمین شناسی دانشکده علوم انسانی و اجتمایی دانشگاه تبریز الهام فیجانی دانشجوی دکتری گروه زمین شناسی دانشکده علوم انسانی و اجتمایی دانشگاه تبریز عطاالله ندیری دانشجوی دکتری گروه زمین شناسی دانشکده علوم انسانی و اجتمایی دانشگاه تبریز

bazargan and poldasht plains are located in the north of west azarbaijan, northwest of iran. in this area, groundwater supplies main water demands. aim of this research is assessment of aquifer vulnerability for contamination potential on the basis of hydrogeological conditions of the study area. for this purpose the combined use of the drastic and geographical information system (gis) demonstr...

Background Nitrate is among major anions in drinking water. Therefore, it is crucial to investigate its concentration in water resources. Modeling is a management strategy to predict the behavior of nitrate in water resources. Objective The current study aimed to predict nitrate concentration in the aquifer of Qazvin plain, using Groundwater Modeling System (GMS). Methods The GMS7.1 software ...

Journal: :مدیریت شهری 0
esfandiar abbas novinpour

salmas plain is located at the west of uremia lake and at the 75 km of north of uremia city. the main river of the plain, called zulachai, is drained into uremia lake. salmas aquifer is one of the coastal aquifers of uremia lake and has hydraulic connection with the lake. the recent draught occurrences and increased water consumption in agriculture and drinking sections water have not only caus...

Journal: :international journal of environmental research 2011
v.m. castro-gutiérrez c.e. rodríguez-rodríguez i. vargas-azofeifa

an aquifer located within a petroleum processing plant in moín, costa rica, suffers hydrocarbon pollution. this study aimed to determine the ability of indigenous microorganisms from this site to degrade polycyclic aromatic hydrocarbons (pahs) to evaluate the feasibility of an eventual bioremediation process. aerobic conditions were found in the aquifer, while microbial analyses of the groundw...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1376

saluk mount is selected for devonian biostratigraphy. this area located at southwest of bojnurd. in this study three sections are selected and two sections, chahar-borj and tabar sections with a thickness of 650 m, which consist mainly of calcareous sediments was studied in detailed but third section, qelli section, with a thickness of about 450m which consist mainly of sandstone and evaporates...

Journal: :international journal of environmental research 0
v.m. castro-gutiérrez laboratory of food and water microbiology, faculty of microbiology and research center of environmental pollution (cica), university of costa rica (ucr), 2060 san josé, costa rica c.e. rodríguez-rodríguez laboratory of food and water microbiology, faculty of microbiology and research center of environmental pollution (cica), university of costa rica (ucr), 2060 san josé, costa rica i. vargas-azofeifa centroamerican school of geology, ucr, 2060 san josé, costa rica

an aquifer located within a petroleum processing plant in moín, costa rica, suffers hydrocarbon pollution. this study aimed to determine the ability of indigenous microorganisms from this site to degrade polycyclic aromatic hydrocarbons (pahs) to evaluate the feasibility of an eventual bioremediation process. aerobic conditions were found in the aquifer, while microbial analyses of the groundwa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشکده علوم زمین سازمان زمین شناسی و اکتشافات مع 1390

the neogene intrusion masses in the noudeh-enghelab area located to the north of sabzevar ophiolite have cut the late cretaceous ophiolitic rocks, sedimentary- volcanic and eocene volcanic rocks and have been covered by pliocene and quaternary deposits. the margin is of lava with basalt, phyric andesite-basalt and andesite and the central parts (dome shaped) composed of phyric andesite-trachyan...

2010
Haipeng Guo Jiu J. Jiao Hailong Li

In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: Keywords: Coastal aquifer Tidal fluctuation Two-zone aquifer Zone-contrast parameter Groundwater head fluctuation s u m m a ...

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