نتایج جستجو برای: efficient water usage

تعداد نتایج: 1052291  

Journal: :desert 2015
maliheh rabbani fatemeh kazemi

water supply of green spaces in arid areas is a major challenge. a high percentage of green spacescreate lawns, which are high water consumer landscapes. due to the environmental, recreational andathletic values of lawns, they are considered as non-removable elements in urban green space development.this paper reviews and discusses strategies for efficient water usage in lawn areas using librar...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...

Journal: Desert 2015

Water supply of green spaces in arid areas is a major challenge. A high percentage of green spacescreate lawns, which are high water consumer landscapes. Due to the environmental, recreational andathletic values of lawns, they are considered as non-removable elements in urban green space development.This paper reviews and discusses strategies for efficient water usage in lawn areas using librar...

Journal: :International Journal of Advanced Research in Science, Communication and Technology 2021

The development of aeroponic cultivation technology has led to more efficient use of water and plant nutrients for producing high quality agricultural commodities. In this research, cucumbers were grown in columnar aeroponic systems for nine weeks and the effect of spraying rate and spraying duration on the cucumber average yield and water usage efficiency were investigated. The experiments wer...

Journal: :IOP Conference Series: Materials Science and Engineering 2020

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1389

this thesis is a study on insurance fraud in iran automobile insurance industry and explores the usage of expert linkage between un-supervised clustering and analytical hierarchy process(ahp), and renders the findings from applying these algorithms for automobile insurance claim fraud detection. the expert linkage determination objective function plan provides us with a way to determine whi...

2017
Xiaolin Wang Gaoxu Wang Yongxiang Wu Yi Xu Marco Franchini

The efficient control of water usage is one of the core goals of the strictest water resources management system in China. Therefore, the objective and reasonable evaluation of the effects of implementing this system is crucial. Based on the natural and social water cycle theories and the mechanism of the influence of agricultural, industrial, domestic and ecological water utilization, this pap...

Journal: :IOP Conference Series: Materials Science and Engineering 2017

2016
PAO-YU OEI

Political instability of several countries in the Middle East is overshadowing one of the biggest challenges of the upcoming century: Water a natural resource that is easily taken for granted, but whose scarcity might lead to serious conflicts. This paper investigates an optimal Water Allocation of the Tigris and Euphrates Rivershed by introducing the WATER-Model. A series of scenarios are anal...

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