会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明专利
    • Underground irrigation system
    • 地下灌溉系统
    • JP2013039125A
    • 2013-02-28
    • JP2012154416
    • 2012-07-10
    • Paddy Research Co Ltd株式会社パディ研究所National Agriculture & Food Research Organization独立行政法人農業・食品産業技術総合研究機構Kubota-Ci Coクボタシーアイ株式会社
    • ONODERA TSUNEOSHIMADA SHINJIHIRAO KAZUHIROYAMAGUCHI HIDEMI
    • A01G25/06
    • PROBLEM TO BE SOLVED: To provide an underground irrigation system that can be suitably used on a slope land since the amount of moisture in a plough layer can be kept as even as possible without needing equipment such as water-table management equipment.SOLUTION: The underground irrigation system 10 includes a sealing member 12 to be buried in the ground of a cropland 200 and supplies water from the underground to keep the amount of moisture in soil in a state appropriate for the growth of a plant. The sealing member is formed of a material having a sealing property in an elongated groove-like shape and is buried in the ground with its longitudinal direction being along the slope of the cropland 200. A water-holding member 14 having a water-absorbing property and water-holding property is provided at the bottom of the inside of the sealing member 12, and a water supply member 16 is disposed through the water-holding member 14. In the underground irrigation system 10, water from a water supply source 30 is supplied to the water-holding member 14 by the water supply member 16 during the irrigation. The water absorbed and held by the water-holding member 14 is soaked up and supplied to the soil above by capillary action.
    • 要解决的问题:提供一种可以在坡地上适当使用的地下灌溉系统,因为在不需要诸如水位管理设备的设备的情况下,可以尽可能均匀地保持犁层中的水分量。 解决方案:地下灌溉系统10包括要埋在农田200的地面中的密封构件12,并从地下提供水以将土壤中的水分量保持在适于植物生长的状态。 密封构件由具有细长槽状形状的密封性的材料形成,并且其纵向方向沿着农田200的斜坡埋设在地面上。具有吸水性的保水构件14 并且在密封构件12的内部的底部设置保水性,并且通过保水构件14设置供水构件16.在地下灌溉系统10中,来自供水源30的水为 在灌溉期间由供水部件16供给到保水部件14。 由保水部件14吸收并保持的水被吸收并通过毛细管作用供给到上述土壤。 版权所有(C)2013,JPO&INPIT