Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water-collecting irrigation device for slope protection in karst regions
The invention discloses a water-collecting irrigation device for slope protection in karst regions. The water-collecting irrigation device comprises rainwater collection boxes and drip irrigation pipes; after rainwater collection, in little-rain seasons, a control valve can be opened for supplementing water for the whole slope surface needing to be nursed by the drip irrigation pipes; horizontal ditches are constructed to be trapezoid-shaped, the rainwater collection boxes are also machined to be trapezoid-shaped correspondingly and are put in the horizontal ditches, and the shapes of the horizontal ditches play a role in fixing the rainwater collection boxes, so that the rainwater collection boxes are prevented from sliding along the slope surface after accommodating water; moreover, the horizontal ditches are trapezoid-shaped, so that the water storage volume is increased, and the rainwater collection box can store more rainwater; moreover, a detachable grid is arranged at an upper end opening of each rainwater collection box, so that sundries from mountain slopes can be prevented from falling in the rainwater collection boxes; moreover, after the rainwater collection boxes are moved out from the horizontal ditches and the grids are detached, sediments in the rainwater collection boxes can be poured out from the upper end openings, so that the influence of water storage caused by excessive sediments is avoided.
Water-collecting irrigation device for slope protection in karst regions
The invention discloses a water-collecting irrigation device for slope protection in karst regions. The water-collecting irrigation device comprises rainwater collection boxes and drip irrigation pipes; after rainwater collection, in little-rain seasons, a control valve can be opened for supplementing water for the whole slope surface needing to be nursed by the drip irrigation pipes; horizontal ditches are constructed to be trapezoid-shaped, the rainwater collection boxes are also machined to be trapezoid-shaped correspondingly and are put in the horizontal ditches, and the shapes of the horizontal ditches play a role in fixing the rainwater collection boxes, so that the rainwater collection boxes are prevented from sliding along the slope surface after accommodating water; moreover, the horizontal ditches are trapezoid-shaped, so that the water storage volume is increased, and the rainwater collection box can store more rainwater; moreover, a detachable grid is arranged at an upper end opening of each rainwater collection box, so that sundries from mountain slopes can be prevented from falling in the rainwater collection boxes; moreover, after the rainwater collection boxes are moved out from the horizontal ditches and the grids are detached, sediments in the rainwater collection boxes can be poured out from the upper end openings, so that the influence of water storage caused by excessive sediments is avoided.
Water-collecting irrigation device for slope protection in karst regions
WU HUI (Autor:in) / CHAO JIANQIANG (Autor:in) / LAI SHENGMENG (Autor:in) / LI HUAIGUO (Autor:in) / YANG TANGCHAO (Autor:in) / CHEN LIANG (Autor:in) / LI XIULIAN (Autor:in)
27.05.2015
Patent
Elektronische Ressource
Englisch
Water-collecting irrigation device for slope protection in karst region
| Europäisches Patentamt | 2015
Water-collecting irrigation device for slope protection in karst region
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2023