渭河流域陕西灌区节水灌溉模式分析研究

Study on Irrigation Model for Water-saving Irrigation of Weihe Basin in Shaanxi Province

通过对渭河流域陕西灌区的水资源供需矛盾、水资源调蓄能力、渠系灌溉率、主要水源水质、含沙量等问题的调查,结合灌区具体情况与国内外节水灌溉经验和技术,探讨了适合渭河流域具体情况的节水措施。

Combined some investigations on water resources supply and demand,regulation and storage capacity,irrigation rate of canal system,main water source quality and sediment concentration problems with concrete conditions in irrigation district and experience and techniques of water-saving irrigation at home and abroad,this study investigates some water-saving measures which are suitable for concrete conditions of Weihe basin.