【摘要】 灌溉与排水是调节农田水分供给的有效手段，是促进农作物良好生长的前提，为解决传统灌溉模式用水量大、水资源浪费、有效利用率低的问题，以及优化农田抗涝排水性能，针对农田灌溉排水机械系统进行优化分析与功能升级，分析了现阶段的灌溉排水机械应用情况与典型不足，对排水机械、灌溉机械的设备及附属设施进行设计和优化，并提供了性能分析参考建议，以期为农田合理用水提供参考借鉴。更多还原

【Abstract】 Irrigation and drainage are effective means to regulate the water supply in farmland, and are a prerequisite for promoting good crop growth. In order to solve the problems of high water consumption, water resource waste, low effective utilization rate, and optimize the flood resistance and drainage performance of traditional irrigation models, optimization analysis and functional upgrading of the agricultural irrigation and drainage machinery system were carried out. The current application situation and typical shortcomings of irrigation and drainage machinery were analyzed, and the equipment and ancillary facilities of drainage machinery and irrigation machinery were designed and optimized. Performance analysis reference suggestions were provided to provide reference for rational water use in farmland.更多还原