北京市农田灌溉发展的现状与展望

系统分析了北京市水资源现状及农田灌溉的发展历史、现状、特点、发展趋势、存在的问题及对策与措施。介绍了北京郊区县几种典型节水灌溉方式。提出发展节水灌溉必须坚持水资源的用养结合，粮田要将田间节水作为重点，大力发展蔬菜和果树的节水灌溉，把水管理作为节水灌溉的重要内容，综合节水。

Review of Farming Irrigation in Beijing

The features, history, and current of farming irrigation in Beijing area, and the way to deal with its problem were discussed systematically in the paper. The experiences of water saving irrigation and the main irrigation ways in agriculture were introduced. The main water saving irrigation ways in Beijing are sprinkling irrigation, pipe conveying irrigation ways in Beijing are sprinkling irrigation, pipe conveying irrigation, sprinkling pipe conveyingirrigation, multi well automatic pipe conveying irrigation, and micro irrigation. The development of Water saving irrigation in Beijing must be combined with the usage and conservation of water resources and the development of water saving technology in field, such as the development of vegetable and orchard water saving irrigation, the development of water management in irrigation, and the development of comprehensive water saving technology. The agriculture in Beijing should be a modern water saving agriculture.