【摘要】 采用系统工程分析的方法， 研究黄淮海平原渠灌、地下暗管灌、喷灌等农田灌溉工程配套模式， 并就其用水、耗资、能耗及占用土地等在山东省聊城地区进行了实例分析。更多还原

【Abstract】 In systematic project analysis way, this paper studies ways of farmland irrigation project about canal irrigation, paper irrigation and sprinkling irrigation in plain of the Yellow river, Huai river and Sea river, and than analyses it’s water consumption, expenses cost, energy consumption and fields ultization in Shandong province, Liaocheng area.更多还原