Water saving effects on surge flow border irrigation were studied under wellirrigation in semi-arid area of West Liaoning.
研究了辽西半干旱区井灌条件下褐土涌流畦灌的节水效果。
2
The model has been employed in the salt water intrusion development tendency prediction of the Guangrao county wellirrigation area at Huanghe delta.
该模型应用于黄河三角洲广饶县井灌区咸水的入侵发展趋势预测，研究成果表明，该方法快捷有效。
3
The ease study has proved that partly developing the pure wellirrigation is necessary, reasonable and successful in the Yellow River irrigation districts.