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A platform for research: civil engineering, architecture and urbanism
Ecological ditch for intercepting nitrogen and phosphorus in farmland
The invention discloses an ecological ditch for farmland nitrogen and phosphorus interception, relates to the technical field of ecological ditches, and solves the problems that vegetation is inconvenient to plant in a classified manner, the planting density is inconvenient to adjust, soil stability of vegetation root systems is inconvenient to maintain and the like in the process that the existing ecological ditch utilizes the vegetation to drain and purify a farmland water body. An ecological ditch for farmland nitrogen and phosphorus interception comprises a ditch side beach mechanism, a plurality of ditch shaping and water permeable mechanisms are linearly arranged on the inner side of the ditch side beach mechanism, each ditch shaping and water permeable mechanism comprises a concrete prefabricated ditch plate, and five ditch bottom planting sleeve plates are installed on the inner side of the middle of each concrete prefabricated ditch plate; a water body exchange groove is formed in the upper end of the canal bottom planting sleeve plate. According to the method, ecological transformation is carried out on the ditch, vegetation planting can be carried out on the side slope and the bottom of the ditch, soil loss is effectively avoided, vegetation density can be conveniently controlled, and nitrogen and phosphorus interception and purification of a water body are achieved.
本发明公开了一种农田氮磷拦截用生态沟渠，涉及生态沟渠技术领域，解决了现有的生态沟渠利用植被在对农田水体进行排水和净化过程中，不便于对植被进行分类种植，种植密度不便于调节，且不便于保持植被根系的土壤稳定等问题。一种农田氮磷拦截用生态沟渠，包括沟渠边滩机构，所述沟渠边滩机构的内侧呈线性排列有若干个沟渠定型透水机构，所述沟渠定型透水机构包括混凝土预制沟渠板，所述混凝土预制沟渠板中部的内侧安装有五个渠底种植套板，所述渠底种植套板的上端设有水体交换槽。本发明通过对沟渠的进行生态改造，能够实现对沟渠边坡和底部进行植被的种植，且有效避免土壤的流失，便于控制植被的密度，实现对水体的氮磷截留和净化。
Ecological ditch for intercepting nitrogen and phosphorus in farmland
The invention discloses an ecological ditch for farmland nitrogen and phosphorus interception, relates to the technical field of ecological ditches, and solves the problems that vegetation is inconvenient to plant in a classified manner, the planting density is inconvenient to adjust, soil stability of vegetation root systems is inconvenient to maintain and the like in the process that the existing ecological ditch utilizes the vegetation to drain and purify a farmland water body. An ecological ditch for farmland nitrogen and phosphorus interception comprises a ditch side beach mechanism, a plurality of ditch shaping and water permeable mechanisms are linearly arranged on the inner side of the ditch side beach mechanism, each ditch shaping and water permeable mechanism comprises a concrete prefabricated ditch plate, and five ditch bottom planting sleeve plates are installed on the inner side of the middle of each concrete prefabricated ditch plate; a water body exchange groove is formed in the upper end of the canal bottom planting sleeve plate. According to the method, ecological transformation is carried out on the ditch, vegetation planting can be carried out on the side slope and the bottom of the ditch, soil loss is effectively avoided, vegetation density can be conveniently controlled, and nitrogen and phosphorus interception and purification of a water body are achieved.
本发明公开了一种农田氮磷拦截用生态沟渠，涉及生态沟渠技术领域，解决了现有的生态沟渠利用植被在对农田水体进行排水和净化过程中，不便于对植被进行分类种植，种植密度不便于调节，且不便于保持植被根系的土壤稳定等问题。一种农田氮磷拦截用生态沟渠，包括沟渠边滩机构，所述沟渠边滩机构的内侧呈线性排列有若干个沟渠定型透水机构，所述沟渠定型透水机构包括混凝土预制沟渠板，所述混凝土预制沟渠板中部的内侧安装有五个渠底种植套板，所述渠底种植套板的上端设有水体交换槽。本发明通过对沟渠的进行生态改造，能够实现对沟渠边坡和底部进行植被的种植，且有效避免土壤的流失，便于控制植被的密度，实现对水体的氮磷截留和净化。
Ecological ditch for intercepting nitrogen and phosphorus in farmland
一种农田氮磷拦截用生态沟渠
ZHOU TING (author) / QIU FEN (author) / HU DAYAN (author) / ZHU QIANYING (author) / LYU FANG (author) / WANG QIONG (author)
2023-08-22
Patent
Electronic Resource
Chinese
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