井灌 meaning in English

[水文] well irrigation

Study on efficiency of well irrigation engineering system
提高井灌工程系统效率的研究
Practical information system for irrigation management in groundwater irrigation districts
实用的井灌区灌溉管理信息系统
Water requirement forecast for rice from well irrigation on the basis of time series analysis method
基于井灌区管道输水系统的波涌灌技术
Surge irrigation technology based on the water transportation pipe system in well irrigation district
淮北井灌区低压管灌田间节水技术研究
Application of gray system theory in water temperature forecast for well irrigation rice area
灰色系统理论在井灌水稻区渠道水温预测中的应用

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