This paper provides a review of different 'irrigation efficiency'concepts evolved over the time
since the term was originally conceived, from an engineering perspective; the impact of …

Irrigation is one of the major consumers of fresh water but crops consume only a small part
of supplied water and huge quantities emerge downstream as rejuvenated flow and …

摘要(中) 在氣候變遷的作用之下, 極端氣候頻繁發生在世界各地. 台灣能使用水資源本身就很
有限, 而2020 年罕見沒有颱風侵台, 少了夏季主要進水來源, 各地降雨稀缺導致所有水庫於當年 …

Large-scale water-resource planning and allocation models with several interconnected
components can have a significant number of unknown return-flow coefficients. This study …

India is an agrarian country uses its major portion of surface and groundwater resource for
irrigation. The losses through conveyance and application are the major losses in irrigation …

Studies of water cycle in irrigation systems show that irrigation return flow is the main reason
of agricultural non-point source pollution, and the proportion of return flow is high enough to …