摘要
对我国新型大田喷灌PVC管材进行研究分析。针对我国大田喷灌以往使用铝合金管材存在成本高、易腐蚀、使用寿命短等缺点研制新型喷灌装置。该技术研究在国内节水灌溉领域尚属首创,将给节水灌溉领域带来一次技术变革。
Research and analysis are conducted on the PVC pipes used for novel field sprinkler irrigation. A novel mobile field sprinkler irrigation device is developed in consideration of the shortcomings in the previously used aluminum alloy pipes. This technology is origi- nate in the field of water-saving irrigation in China and surely it will bring a technological revolution in the field of water-saving irrigation.
出处
《农业科技与装备》
2012年第6期29-30,共2页
Agricultural Science & Technology and Equipment
关键词
农业机械
大田喷灌
PVC管材
关键技术
发展趋势
agricultural machinery
field sprinkler irrigation
PVC pipe
key technology
development trend
