Irrigation
Surface water - groundwater interaction modelling [electronic resource] : leakage from the Ord River Irrigation Area channel net
Title from title screen (viewed on 6 Feb. 2004). 'June 2003'. Text and graphics. Mode of access: Internet via World Wide Web. Available at: http://www.clw.csiro.au/publications/technical2003/tr37-03.pdf System requirements: Adobe Acrobat reader to access the document in pdf format Selected for archiving ANL
Groundwater quality in the Ord Irrigation area, its sustainability for irrigation and prediction of salinity and sodicityhazards
'June 2003.' System requirements: Internet connectivity, World Wide Web browser, and Adobe Acrobat reader
Introduction (Groundwater and Water Management in the Ord River Irrigation Area)
This paper deals with irrigation farming and changes in groundwater in the Ord River Irrigation Area WA. The ORIA and its water resources are described. The salt tolerance of crop species is discussed and the need for efficient irrigation and scheduling of irrigation noted.
Ord Bonaparte project 3.3B: Best utilization of water resources for the Ord Irrigation area
To provide an integrated understanding of the fate of water delivered to the Ord River Irrigation Area and how to minimise the impacts of irrigated agriculture in the area on discharge of sediments, nutrients and pesticides into the Lwr Ord River whilst maintaining productivity and profitability of the ORIA
Groundwater studies in the Ord irrigation area, recent developments ;
Much of the Ord Irrigation Area requires careful management to prevent problems with high groundwater levels and subsequent water- logging of crops and secondary soil salinisation. Management means controlling and reducing artificial groundwater recharge which may occur because of leakage of irrigation system waterways or excessive application of water to crops. The areas developed so far have shown varied but predictable responses to this artificial recharge. Irrigation activity is unlikely substantially to change groundwater levels.