Irrigation scheduling techniques is one of the suggested solutions for water scarcity problem. The study aims to show possibility using practical and applicable irrigation program which was designed by Water Resources Department at University Baghdad Spreadsheet Formulas Microsoft Excel program, version 2007, with some modification generalize it made various climatic zone different soil types, ...

abstract the objective of the present study is to assess the performance of 18 irrigation districts from ten countries in the world using the benchmarking method and data mining analysis (cluster analysis). irrigation networks of dez, sefidrood, tajan and voshmgir from iran have been compared with 14 irrigation districts from nine other countries. the k- means algorithm was used to analyze the ...

In these notes on drainage design procedure, three drain spacing formulae are considered suitable for designing sub-surface drainage systems. The Hooghoudt and the Kirkham-Toksoz formulae have been developed for steady state conditions and the Glover formula is applicable to the transient state condition. The steady state condition implies that the surface inflow is equal to the outflow through...

Treatment of septic flexor tenosynovitis at the hand requires significant hospital resources in terms of operative time and subsequent management of tendon irrigation. Delayed recovery or treatment failure may require re-irrigation and drainage. This may be due to failure to adequately irrigate the entire flexor sheath. We describe a method of closed tendon sheath irrigation which is simple to ...

Recurrent chronic subdural hematomas (CSDH) can be a therapeutic challenge. We report the use of reservoir shunts for continuous irrigation and drainage of the subdural space for a prolonged period. This system appears to be more useful than an external drainage system.

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...

The use of gypsiferous mine water for irrigation of agricultural crops is a promising technology that could solve problems related to both shortage of irrigation water and disposal of effluent mine drainage. The long-term effect of irrigation with lime-treated acid mine drainage on soil properties and catchment salt load was investigated. The soil water–salt balance-crop growth model (SWB) and ...

concerns about nitrate pollution in groundwater and downstream systems cause development of surface water management system to reduce losses of agricultural drainage water nitrate in subsurface drainage using subsurface irrigation from existing drainage lines, drainage water during the growing season and out of season is controlled. the overall objective of this study was to evaluate the effect...

background: modified radical mastectomy (mrm), as a surgical treatment in breast cancer patients, may lead to important complications with significant morbidities including seroma formation. in this study, we used topical phenytoin to evaluate its impact on breast and axillary wound drainage and seroma formation after mrm. methods: in a double-blinded randomized clinical trial, patients with br...