A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ecological interception ditch system
The invention discloses an ecological interception ditch system, and belongs to the technical field of ecological restoration. An ecological interception ditch system comprises a ditch body and further comprises a prefabricated layer, the prefabricated layer is arranged on the upper side of the ditch body, and the prefabricated layer is formed by splicing a plurality of prefabricated plates attached to the inner wall of the ditch body; the planting layer is arranged at the top of the prefabricated layer and used for planting aquatic plants; the speed reducing mechanism is arranged at the top of the prefabricated layer and used for reducing the water flow speed in the ditch body; wherein the top of the prefabricated layer is further provided with a collecting assembly used for collecting floating objects on the surface of a water body; the water speed in the ditch is slowed down through the speed reducing mechanism, the hydraulic retention time is prolonged, nitrogen, phosphorus and the like carried by flowing water can be fully absorbed and purified by aquatic plants, the self-purification capacity of a water body is enhanced, floating objects flowing along with the water flow in the ditch are automatically collected through the collecting assembly, and a good farmland ecological landscape is formed.
本发明公开了一种生态拦截沟渠系统，属于生态修复技术领域。一种生态拦截沟渠系统，包括沟渠本体，还包括：预制层，预制层设置在沟渠本体的上侧，预制层由若干与沟渠本体内壁贴合的预制板块拼接而成；种植层，种植层设置在预制层的顶部，用于种植水生植物；以及减速机构，减速机构设置在预制层的顶部，用于减缓沟渠本体内的水流速度；其中，预制层的顶部还设置有用于收集水体表面漂浮物的收集组件；本发明通过减速机构减缓沟渠内的水速、延长水力停留时间，使流水携带的氮磷物等可以被水生植物得以充分吸收和净化，增强水体自净能力，通过收集组件自动对沟渠内随水流流动的漂浮物收集，形成良好的农田生态景观。
Ecological interception ditch system
The invention discloses an ecological interception ditch system, and belongs to the technical field of ecological restoration. An ecological interception ditch system comprises a ditch body and further comprises a prefabricated layer, the prefabricated layer is arranged on the upper side of the ditch body, and the prefabricated layer is formed by splicing a plurality of prefabricated plates attached to the inner wall of the ditch body; the planting layer is arranged at the top of the prefabricated layer and used for planting aquatic plants; the speed reducing mechanism is arranged at the top of the prefabricated layer and used for reducing the water flow speed in the ditch body; wherein the top of the prefabricated layer is further provided with a collecting assembly used for collecting floating objects on the surface of a water body; the water speed in the ditch is slowed down through the speed reducing mechanism, the hydraulic retention time is prolonged, nitrogen, phosphorus and the like carried by flowing water can be fully absorbed and purified by aquatic plants, the self-purification capacity of a water body is enhanced, floating objects flowing along with the water flow in the ditch are automatically collected through the collecting assembly, and a good farmland ecological landscape is formed.
本发明公开了一种生态拦截沟渠系统，属于生态修复技术领域。一种生态拦截沟渠系统，包括沟渠本体，还包括：预制层，预制层设置在沟渠本体的上侧，预制层由若干与沟渠本体内壁贴合的预制板块拼接而成；种植层，种植层设置在预制层的顶部，用于种植水生植物；以及减速机构，减速机构设置在预制层的顶部，用于减缓沟渠本体内的水流速度；其中，预制层的顶部还设置有用于收集水体表面漂浮物的收集组件；本发明通过减速机构减缓沟渠内的水速、延长水力停留时间，使流水携带的氮磷物等可以被水生植物得以充分吸收和净化，增强水体自净能力，通过收集组件自动对沟渠内随水流流动的漂浮物收集，形成良好的农田生态景观。
Ecological interception ditch system
一种生态拦截沟渠系统
HU XUE (author) / LIU SHA (author) / WANG JUN (author) / LU YUZHAN (author) / JIA XIPING (author) / CHEN YUMING (author) / WANG ZHIQUAN (author) / HONG GUOBING (author) / CAI YUJIE (author) / XIONG ZHENYUAN (author)
2024-07-26
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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