نتایج جستجو برای: pressurized irrigation systems

تعداد نتایج: 1225958  

2010

INTRODUCTION: Surgical site infection can occur after internal fixation of both open and closed fractures following internal fixation. Common methods of infection management include operative debridement and wound irrigation with a bulb syringe, or pressurized pulsatile lavage. The Versajet hydrosurgery tool appears to be an effective tool for debridement. Arecent study found that the Versajet ...

Journal: :آب و توسعه پایدار 0
علیرضا کیانی فریبرز عباسی

the three practical steps that are need to be taken by government agencies in order to increase irrigation efficiency include economic motivation for optimization of water use, modification of existing irrigation systems in the short term and modernization of traditional methods in the long-term plan. the present research aims at identifying farmers' knowledge regarding irrigation and water iss...

Journal: :Orthopedics 2012
Michael S Hughes Eric S Moghadamian Li-Yan Yin Gregory J Della Rocca Brett D Crist

Surgical-site infection is a common form of noscomial infection that can occur in fractures following internal fixation. Treatment of these infections has traditionally included preserving stable implants via debridement and antibiotic administration while the fracture is healing. Recent evidence indicated that this algorithm results in less-than-optimal rates of fracture union and infection er...

Journal: :پژوهش آب در کشاورزی 0
جمشید پیری مربی گروه مهندسی آب، دانشکده آب وخاک، دانشگاه زابل. حسین انصاری دانشیار گروه مهندسی آب، دانشگاه فردوسی مشهد. سمیه شیرزادی لسکوکلایه دانش آموخته دکترای اقتصاد کشاورزی دانشگاه زابل.

water distribution method based on the type of water conduits can be divided into two groups, namely, open and closed systems, while on the basis of the energy of the water flow, the two groups are gravity flow and pressurized flow. open channel type conveyance and distribution is achieved by gravity and includes channels made by embankment construction, excavation, or construction of prefabric...

2015
Ali BAGHERZADEH Parisa PAYMARD

Bagherzadeh A., Paymard P. (2015): Assessment of land capability for different irrigation systems by parametric and fuzzy approaches in the Mashhad Plain, northeast Iran. Soil & Water Res., 10: 90–98. Water quality and quantity in agricultural systems of arid and semiarid regions of the world are of great importance. In this regard the trend to pressurized irrigation systems compared to surface...

Journal: :مدیریت آب و آبیاری 0
جعفر نیکبخت دانشیار گروه مهندسی آب، دانشکدۀ کشاورزی، دانشگاه زنجان، زنجان، ایران زهرا نجیب کارشناس ارشد آبیاری و زهکشی، دانشکدۀ کشاورزی دانشگاه زنجان، زنجان، ایران

excessive withdrawal of groundwater and reduced rainfall in recent years have caused the drawdown of groundwater table. therefore, it is necessary to manage it for preventing its damage. the present study was carried out to investigate the effect of increasing the irrigation efficiency on groundwater fluctuation on ajab-shir plain aquifer. the aquifer was simulated by using visual modflow 3.1 s...

Journal: :Agriculture 2022

This research examines the role of micro-irrigation systems, i.e., sprinkler and drip irrigation, on date palm production quality in a semi-arid region. The field experiment was carried out for two successful seasons at private farm, Al-Nubaria region Egypt. planted under pressurized irrigation (drip mini-sprinkler irrigation) to investigate effect both systems three water treatments (100, 80, ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید