نتایج جستجو برای: qazvin plain

تعداد نتایج: 46470  

Journal: :journal of agricultural science and technology 2014
h. r. pourkhabbaz s. javanmardi h. a. faraji sabokbar

suitability analysis is a prerequisite for sustainable agricultural production and it involves evaluation of the environmental parameters. the development and creation of appropriate points for this land use without considering environmental capability will result in the appearance of several ecological, economic, and social problems. the multi-criteria decision making (mcdm) models were used f...

2017
Rohollah Kalhor Mohammad Zakaria Kiaei Mohammad Azmal Saeideh moosavi Seyed Saeed Tabatabaee Soheyla Gholami

Rohollah Kalhor, Mohammad Zakaria Kiaei, Mohammad Azmal, Saeideh moosavi, Seyed Saeed Tabatabaee, Soheyla Gholami. Assistant Professor, Ph.D. of Health Services Management, Social Determinants of Health Research Center, Qazvin University of Medical Sciences, Qazvin, Iran; Health Services Management Department, School of Public Health, Qazvin University of Medical Sciences, Qazvin, Iran; PhD in ...

ژورنال: سلامت و محیط زیست 2016
حاجی میر محمد علی, راضیه سادات, کاریاب, حمید,

Background and Objective: The concentration of nitrate, factors affecting the balance sheet, and the changes in an aquifer is of utmost importance. Because modeling is an efficient method to predict the concentration of ions in water resources, in this study using lumped-parameter model and Monte Carlo simulation model, the nitrate concentrations in groundwater resources of Qazvin Plain were es...

Journal: :desert 0
gh.r. zehtabian faculty of natural resources, university of tehran, karaj, iran a. salajegheh faculty of natural resources, university of tehran, karaj, iran a. malekian faculty of natural resources, university of tehran, karaj, iran n. boroomand faculty of soil science engineering, shahid bahonar university of kerman, kerman, iran. a. azareh faculty of natural resources, university of tehran, karaj, iran

climate change is found to be the most important global issue in the 21st century, so to monitor its trend is of great importance. atmospheric general circulation models because of their large scale computational grid are not able to predict climatic parameters on a point scale, so small scale methods should be adapted. among downscaling methods, statistical methods are used as they are easy to...

Journal: :Archaeological Prospection 2021

Abstract In recent decades, we have witnessed a dramatic increase in the risks and damages to archaeological sites heritage places across globe. By analysing case study (the Qazvin plain) northern Iran, propose classification of types assess impact each type over last 40 years (1980s–2020s). Our research methodology consists cross‐correlated multi‐temporal analysis different sets satellite imag...

Journal: :چغندرقند 0
ابوذر پرهیزکاری دانشجوی دکترای دانشگاه تهران، واحد پیام نور و محقق مرکز تحقیقات کشاورزی و منابع طبیعی استان قزوین محمد مهدی مظفری استادیار گروه مدیریت صنعتی دانشگاه بین الملل امام خمینی (ره) قزوین مهدی حسینی خدادادی دانشجوی دکترای اقتصاد کشاورزی دانشگاه زابل رویا پرهیزکاری کارشناس ارشد مدیریت صنعتی دانشگاه بین الملل امام خمینی (ره) قزوین

sugar beet is one of the major products in qazvin plain that allocated most of planting areas to itself after wheat, barley and corn. in recent years, restriction on water resources decreased sugar beet planting area in this plain. therefore, in this study, the effects of increase in sugar beet planting area on planting pattern, grower's gross profit, and inputs utilization under water sho...

Journal: :Journal of geoinformatics & environmental research 2022

As one of the most catastrophic atmospheric events, drought affects various aspects environment. Groundwater resources are sectors that influenced by long-term droughts and received insufficient attention compared to other Rainfall data collected 23 metrological stations for 20 years (2005, 2010, 2015,2020) was used investigate event its situation in Qazvin plain, central plateau Iran. Drought ...

Journal: :Hydrology 2022

Climate change, urbanization, and a growing population have led to rapid increase in groundwater (GW) use. As result, monitoring changes is essential for water managers decision-makers. Due the lack of reliable insufficient situ information, remote sensing hydrological models may be counted as alternative sources assess GW storage on regional global scales. However, often, these low spatial res...

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