Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a drip irrigation canal. The drip irrigation canal comprises multiple furrows distributed in parallel; a water pipe perpendicular to the furrow direction is arranged at one ends of the furrows; water outlets are formed in the positions, corresponding to the furrows, of the water pipe; water flow control components are arranged at the water outlets. A waterproof layer is laid between the bottom of the water pipe and the ground and is in a groove type arranged along the water pipe to prevent leaked water from overflowing to the ground. According to the drip irrigation canal, pressing caps and water outlet branch pipes are matched through threads, opening and closing are convenient, the water outlet branch pipes can be closed in the initial stage of water filling of the water pipe, the pressing caps are opened after the pressure in the water pipe is balanced, water flows of the water outlet branch pipes are balanced as much as possible and uniformity of irrigation is ensured.
The invention discloses a drip irrigation canal. The drip irrigation canal comprises multiple furrows distributed in parallel; a water pipe perpendicular to the furrow direction is arranged at one ends of the furrows; water outlets are formed in the positions, corresponding to the furrows, of the water pipe; water flow control components are arranged at the water outlets. A waterproof layer is laid between the bottom of the water pipe and the ground and is in a groove type arranged along the water pipe to prevent leaked water from overflowing to the ground. According to the drip irrigation canal, pressing caps and water outlet branch pipes are matched through threads, opening and closing are convenient, the water outlet branch pipes can be closed in the initial stage of water filling of the water pipe, the pressing caps are opened after the pressure in the water pipe is balanced, water flows of the water outlet branch pipes are balanced as much as possible and uniformity of irrigation is ensured.
Solar drip irrigation system and drip irrigation method for residence
| Europäisches Patentamt | 2024
British Library Online Contents | 1996
| British Library Online Contents | 1996