【摘要】 喷灌加压泵选型是否合理对喷灌工程的投资、能源消耗、运行费用以及工程的维护管理都有很大的影响。本文针对当前国内应用最广的水果直接加压式喷灌工程，着重分析加压泵选型的特点，进而论证喷灌加压泵选型所涉及到的各种因素，可为喷灌工程加压泵优化选型提供依据。更多还原

【Abstract】 The reasonableness of type selection of sprinkler irrigation pumps has a great influence overthe investiment, power consumption, operating cost and managrment of a sprinkler irrigutionengineering. In view of the most widely used sprinkler projects pressurized directly with pumps, thispaper emphasizes analysis of the features of the type selection of sprinkler irrigation pumps anddiscusses various factors of their type selection. therefore, this paper could provide a basis for theoptimum selection of types of sprinkler irrigation pumps for sprinkler project designing.更多还原