Center Pivot Sprinkler Distribution Uniformity Impacts on the Spatial Variability of Evapotranspiration
نویسندگان
چکیده
منابع مشابه
Climate change impacts on spatial-temporal variations of reference evapotranspiration in Iran
Global warming due to greenhouse effect is expected to cause major changes in climate of some regions. The change of climate is likely to have a profound effect on hydrological cycle. Evapotranspiration (ET, as the major component of hydrological cycle, will affect crop water requirement and future planning and management of water resources. This study was conducted to investigate climate chang...
متن کاملeffect of center pivot system lateral configuration on water application uniformity in an arid area
system evaluations were performed on 48 center pivots in different parts of saudi arabia. these systems, located on different farms in four different regions of the country, namely: riyadh, jouf, qassim and eastern regions, were evaluated to study the effect of lateral configuration on water application uniformity as regards the original vs. modified laterals. lateral configuration modification...
متن کاملDEPIVOT, a software tool for improved water use with center-pivot sprinkler systems
Article available on line / Article disponible en ligne à l’adresse : -------------------------------------------------------------------------------------------------------------------------------------------------------------------------http://om.ciheam.org/article.php?IDPDF=800128 ----------------------------------------------------------------------------------------------------------------...
متن کاملVariability and distribution of spatial evapotranspiration in semi arid Inner Mongolian grasslands from 2002 to 2011
Grasslands in Inner Mongolia are important for livestock farming while ecosystem functioning and water consumption are dominated by evapotranspiration (ET). In this paper we studied the spatiotemporal distribution and variability of ET and its components in Inner Mongolian grasslands over a period of 10 years, from 2002 to 2011. ET was modelled pixel-wise for more than 3000 1 km(2) pixels with ...
متن کاملInvestigation of Oil Spill Distribution in the Southern Caspian Sea Affected by Seasonal Variability Impacts
Because of environmental sensitivity of the Caspian Sea, any subsea oil spills and blowouts can inflict destructive impacts on marine environment and cause catastrophic damage in the area. Employing mathematical simulation is one of the easiest and most effective prediction tools for understanding the oil spill behavior under various environmental forces. In this regard, Mike3D simulation packa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Irrigation and Drainage Engineering
سال: 2015
ISSN: 0733-9437,1943-4774
DOI: 10.1061/(asce)ir.1943-4774.0000851