摘要
农田灌溉是农作物种植期间重点工作,通过灌溉作业可以保持土壤中有充足的水分,让农作物能够在相对稳定的环境下健康生长。通过渠道可以把水源及时输送到农田里,对整个农田灌溉系统功能的发挥有决定性作用。考虑到传统渠道存在诸多弊端,运用先进的防渗渠道参与灌溉是农业发展的方向性技术。
Farmland irrigation is the important work during the period of crop planting a plenty of water can be kept in the soil by irrigating,which will promote the crops to grow healthily in a relatively stable environment.Water may be transmitted to the farmland in time through channel,and it plays a vital role in making the most of farmland irrigation system function.Considering too many malpractices in the traditional channel,the advanced anti-seepage channel is a leading development direction of agricultural technology.
出处
《黑龙江水利科技》
2012年第1期118-119,共2页
Heilongjiang Hydraulic Science and Technology
关键词
农田灌溉
渠道
衬砌
施工技术
分类
施工流程
farmland irrigation
channel
lining
construction technology
category
construction process