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Predicting Water Availability in Irrigation Tank Cascade Systems
C. J. Jayatilaka
R. Sakthivadivel
Y. Shinogi
I.W. Makin
P. Witharana
其他書名
The Cascade Water Balance Model
出版
IWMI
, 2001
ISBN
9290904224
9789290904229
URL
http://books.google.com.hk/books?id=OZWImtExxMkC&hl=&source=gbs_api
EBook
SAMPLE
註釋
Better water management in irrigation tank cascade systems is vital in achieving higher productive use of available water. To develop and implement management practices aimed at improving effective use of water, studies leading to the development of models that can predict available tank water in irrigation tank cascade systems are invaluable. This report presents a simple water balance model, Cascade, developed to predict tank water availability in the Thirappane tank cascade system in Anuradhapura, Sri Lanka. The report includes calibration of the model and its application to predict tank water availability for rice crops over a 10-year period.