摘要
喷灌机是由水泵、动力机、输水管道及喷头等组成的喷灌装置。其由田间渠道或管道供水,按预定的顺序移动工位,向农田喷水。大型喷灌机带有驱动装置或由拖拉机牵引,带有供水管道,且装有多个喷头,因而作业面积大,适合于各种作物的浇灌。为此,评述了就我国大型喷灌机技术的发展历程,评价了大型喷灌机的技术水平,分析推广应用前景作,指出了推广应用中需要注意的事项。
This article has made the minute stage narration on our country large-scale spray irrigation machine technology development course, produced the comprehensive appraisal to the large-scale spray irrigation machine technical level, the promoted application prospect has made the macroscopic analysis, had pointed out the next promotion will need to enhance the direction and should pay attention item.
出处
《农机化研究》
北大核心
2006年第6期182-183,共2页
Journal of Agricultural Mechanization Research
关键词
农业工程
大型喷灌机
应用分析
技术水平
agricultural engineering
large-scale spray irrigation machine
applied analysis
technical level
