Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Saline-alkali soil greening planting system
The invention belongs to the technical field of saline-alkali soil treatment, and particularly relates to a saline-alkali soil greening planting system. Comprising a planting unit and a salt elimination unit, and the planting unit comprises a saline-alkali layer, an isolation layer, a buffer layer, a water storage layer and a planting layer; the salt discharging unit comprises a first well, a second well and a communicating pipe. When water enters through the first well, no water exists in the second well; therefore, fresh water can enter the communicating pipe, enter the branch and then enter the second well; permeation holes are formed in the branches; therefore, fresh water in the communicating pipe can dilute salt and alkali in the salt and alkali layer through the permeation holes; saline and alkali in the saline-alkali layer can enter the communicating pipe through the permeation holes, then the saline-alkali water is flushed to the second well through fresh water flowing through the communicating pipe, and then the saline-alkali water in the second well is pumped out through the first water pumping device and transported to a treatment plant to be treated in a centralized mode.
本发明属于盐碱地治理技术领域，具体的说是一种盐碱地绿化种植系统；包括种植单元以及排盐单元，所述种植单元包括盐碱层、隔离层、缓冲层、蓄水层以及种植层；所述排盐单元包括一号井、二号井以及连通管；本发明通过一号井进水时，二号井内无水，由于连通器原理；故淡水能够进入连通管并进入分支随后进入二号井；由于分支上设有渗透孔；故连通管内的淡水能够通过渗透孔将盐碱层内的盐碱稀释；且盐碱层内的盐碱也能够通过渗透孔进入连通管，随后经流经连通管的淡水冲至二号井，随后通过一号抽水装置将二号井内的盐碱水抽出运输至处理厂集中处理。
Saline-alkali soil greening planting system
The invention belongs to the technical field of saline-alkali soil treatment, and particularly relates to a saline-alkali soil greening planting system. Comprising a planting unit and a salt elimination unit, and the planting unit comprises a saline-alkali layer, an isolation layer, a buffer layer, a water storage layer and a planting layer; the salt discharging unit comprises a first well, a second well and a communicating pipe. When water enters through the first well, no water exists in the second well; therefore, fresh water can enter the communicating pipe, enter the branch and then enter the second well; permeation holes are formed in the branches; therefore, fresh water in the communicating pipe can dilute salt and alkali in the salt and alkali layer through the permeation holes; saline and alkali in the saline-alkali layer can enter the communicating pipe through the permeation holes, then the saline-alkali water is flushed to the second well through fresh water flowing through the communicating pipe, and then the saline-alkali water in the second well is pumped out through the first water pumping device and transported to a treatment plant to be treated in a centralized mode.
本发明属于盐碱地治理技术领域，具体的说是一种盐碱地绿化种植系统；包括种植单元以及排盐单元，所述种植单元包括盐碱层、隔离层、缓冲层、蓄水层以及种植层；所述排盐单元包括一号井、二号井以及连通管；本发明通过一号井进水时，二号井内无水，由于连通器原理；故淡水能够进入连通管并进入分支随后进入二号井；由于分支上设有渗透孔；故连通管内的淡水能够通过渗透孔将盐碱层内的盐碱稀释；且盐碱层内的盐碱也能够通过渗透孔进入连通管，随后经流经连通管的淡水冲至二号井，随后通过一号抽水装置将二号井内的盐碱水抽出运输至处理厂集中处理。
Saline-alkali soil greening planting system
一种盐碱地绿化种植系统
CUI JIANGYONG (Autor:in) / WANG FAN (Autor:in)
02.09.2022
Patent
Elektronische Ressource
Chinesisch
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