A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water storage and drought resisting device for afforestation in arid regions
The invention discloses an afforestation device for arid regions. A water collecting device is a water collecting tray which is made of a waterproof material and used for collecting rainwater, a precipitation tank for preventing peripheral silt from entering is arranged on the water collecting tray, and a ventilation pipe which is provided with ventilation holes and used for assisting root respiration is further arranged on the water collecting tray. A water storage device is a water storage barrel provided with a cover, the water collecting tray communicates with the water storage barrel through a water guide hose, a filter screen for preventing dry branches and fallen leaves from entering the water guide hose is arranged at a water guide hose opening of the water collecting tray, and a water guide fiber bundle for guiding water to tree roots is arranged on the water storage barrel. The afforestation device for the arid regions has the advantages that rainfall can be effectively collected, ineffective loss of moisture is avoided, the moisture is directionally and slowly conveyed, a 'dry and wet coexistence' root zone environment is created, plants can actively reduce transpiration water consumption by utilizing moisture deficit root source signals generated in the arid regions, the water utilization efficiency of the plants and the viability of the plants in dry seasons are improved, and the survival rate of afforestation in the arid regions can be improved.
本发明公开一种用于干旱区植树造林装置。本发明的集水装置为采用不透水材料制成的用于收集雨水的集水盘，集水盘上设置有阻挡外围泥沙进入的沉淀槽，集水盘上还设置其上有通气孔用于辅助根系呼吸的通气管，所述的储水装置为设置有盖子的储水桶，集水盘与储水桶间用导水软管连通，且集水盘的导水软管口设置有阻挡枯枝落叶进入导水软管的过滤网，储水桶上有用于向树根导水的导水纤维束。本发明具有可有效收集降水，避免了水分的无效损失,水份定向缓慢输送，创造出“干湿共存”根区环境，可使植物能利用干区产生的水分亏缺根源信号主动减少蒸腾耗水，提高了植物水分利用效率及植物在旱季的生存能力置，并能提高干旱区植树造林成活率。
Water storage and drought resisting device for afforestation in arid regions
The invention discloses an afforestation device for arid regions. A water collecting device is a water collecting tray which is made of a waterproof material and used for collecting rainwater, a precipitation tank for preventing peripheral silt from entering is arranged on the water collecting tray, and a ventilation pipe which is provided with ventilation holes and used for assisting root respiration is further arranged on the water collecting tray. A water storage device is a water storage barrel provided with a cover, the water collecting tray communicates with the water storage barrel through a water guide hose, a filter screen for preventing dry branches and fallen leaves from entering the water guide hose is arranged at a water guide hose opening of the water collecting tray, and a water guide fiber bundle for guiding water to tree roots is arranged on the water storage barrel. The afforestation device for the arid regions has the advantages that rainfall can be effectively collected, ineffective loss of moisture is avoided, the moisture is directionally and slowly conveyed, a 'dry and wet coexistence' root zone environment is created, plants can actively reduce transpiration water consumption by utilizing moisture deficit root source signals generated in the arid regions, the water utilization efficiency of the plants and the viability of the plants in dry seasons are improved, and the survival rate of afforestation in the arid regions can be improved.
本发明公开一种用于干旱区植树造林装置。本发明的集水装置为采用不透水材料制成的用于收集雨水的集水盘，集水盘上设置有阻挡外围泥沙进入的沉淀槽，集水盘上还设置其上有通气孔用于辅助根系呼吸的通气管，所述的储水装置为设置有盖子的储水桶，集水盘与储水桶间用导水软管连通，且集水盘的导水软管口设置有阻挡枯枝落叶进入导水软管的过滤网，储水桶上有用于向树根导水的导水纤维束。本发明具有可有效收集降水，避免了水分的无效损失,水份定向缓慢输送，创造出“干湿共存”根区环境，可使植物能利用干区产生的水分亏缺根源信号主动减少蒸腾耗水，提高了植物水分利用效率及植物在旱季的生存能力置，并能提高干旱区植树造林成活率。
Water storage and drought resisting device for afforestation in arid regions
干旱区植树造林蓄水抗旱装置
NIU DECAO (author) / GUO BINHUI (author) / WANG LEI (author) / LI XUDONG (author) / LIU JINRONG (author) / ZHANG HONGRONG (author) / FU HUA (author)
2021-05-18
Patent
Electronic Resource
Chinese
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