نتایج جستجو برای: kogilouyh and boyer ahmad province
تعداد نتایج: 16842181 فیلتر نتایج به سال:
Electricity plays an important role in the production of various economic sectors. Power outages can thus impose high costs on these sectors and ultimately on economic growth and development. The purpose of this study is to estimate the welfare losses resulting from a possible power outage in the productive economic sectors of Iran. This study was conducted in two stages using provincial pane...
Kevser Unal, Deny Susanti*, Muhammad Taher Department of Biomedical Science, Kulliyah of Science, International Islamic University Malaysia, Jalan Sultan Ahmad Shah, 25200 Kuantan, Pahang, Malaysia Department of Chemistry, Kulliyah of Science, International Islamic University Malaysia, Jalan Sultan Ahmad Shah, 25200 Kuantan, Pahang, Malaysia Department of Pharmaceutical Technology, Kulliyah of ...
abstract in aggregate, active forms of reactive silica with mineral names are sometimes associated with sand and gravel in concrete mixture. alkali hydroxides originated from alkalis in the cement or other resources form an alkaline silica gel with this reactive silica which becomes swallowed and expanded during time causing damage to concrete. there have been growing researches on alkaline r...
Entrepreneurship can have many positive effects in rural communities on the one hand, they face economic problems, especially in the areas of employment, poverty and lack of income and On the other hand, they have high environmental capabilities. This research is based on information collected through documentary and survey methods and Aiming to enable the development of entrepreneurship in maj...
due to the deployment of military units in different provinces and different lands and areas in iran and doing many different missions, the amount of fuel consumption of vehicles is not only identical but also different. since the precise measurement of fuel consumption and estimating its needs are important, the factors affecting fuel consumption, military units, including temperature, humidit...
Co-firing biomass plants are of extensive demand due to utilization of both agricultural residues (main) and natural gas (stand-by). Researchers have shown that one strategic decision in establishment of agricultural residues based plants, is location optimization problem. Moreover, mismatch between agricultural lands and biomass plants can lead to high transportation costs and related carbon d...
The objective of this study is to analyze the energy use efficiency and carbon footprint irrigated wheat systems in different Iranian provinces. authors resort k-means clustering technique fulfil said objective. empirical results reveal that average total input (59.5 GJ ha−1) higher than output (45.82 from production, resulting an 0.77, thus rendering production Iran energy-inefficient on avera...
The main aim of this paper is to evaluate the energy efficiency in 30 provinces of Iran by applying the different methods of DEA and Anderson and Peterson during the period of 2009-2013. Also, since classical analysis models do not differentiate efficient cases, the AP method (Anderson-Peterson) was used to rank efficient units for evaluating efficiency correctly. So that combination of input v...
the goal of the present paper has been investigating social trust and the factors affecting it among women in three villages of three different iranian provinces. the two research questions of the study are: 1. how is social trust perceived by rural women? 2. what factors affect rural women’s social trust? the data were collected by distributing a questionnaire among a sample of 300 women comin...
In order to study the effects of foliar application of phosphorus (P) and water deficit on yield and yield components of winter wheat (Triticum aestivum L., cv. Alvand), a split-plot experiment, with completely randomized blocks design and three replications, was carried out at the Research Farm of Boyer Ahmad Agricultural and Natural Resources Research Station, 13 km west of Yasouj, in 2008-20...
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