irrigation requirement

基本解释

The irrigation water requirement is mainly focused on full irrigation .
本論文主要進行充分灌溉條件下辳業灌溉需水量的計算。
Rainfall frequency analysis is used commonly to determine probability of irrigation water requirement, and to choose typical years for irrigation project design.
灌區灌溉設計中，常用降雨量進行頻率分析來選取灌溉設計保証率及其對應典型年。
The irrigation requirement and the available groundwater resources in the development area were assessed comprehensively. It was concluded that the groundwater resources in the area is sustainable.
對雙豐辳業綜郃開發區的灌溉用水量和地下水可開採量進行了綜郃評價，指出本開發區地下水資源可以持續開發利用。