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A platform for research: civil engineering, architecture and urbanism
Soil fixation and slope protection-farmland sewage treatment combined novel ecological concrete material ecological ditch interception system
The invention belongs to the technical field of environmental protection, and discloses a soil fixation and slope protection-farmland sewage treatment combined type novel ecological concrete material ecological ditch interception system, the section of a ditch is trapezoidal, the ditch comprises ditch side walls and a ditch bottom, and the tops of the ditch side walls are provided with ditch pressing tops respectively; soil fixing type soil covering planting materials are poured on the ditch side walls and the ditch bottom, hollow ecological concrete bricks are arranged on the upper portions of the soil fixing type soil covering planting materials, the hollow ecological concrete bricks are filled with soil for planting plants, and ecological concrete water retaining columns are arranged in the length direction of the ditch in an extending and staggered mode at intervals. The invention has the following beneficial effects: the ecological concrete water retaining columns occupy half of the width of the ditch, so that the water flow form can be changed, and suspended substances in water can be effectively settled; meanwhile, after the added flocculating agent is released, the pollutants are flocculated and precipitated; plants can be planted on the material, microorganism enrichment is facilitated, and the material-plant-microorganism combined action effect is more obvious.
本发明属于环保技术领域，公开一种固土护坡—农田污水处理组合式新型生态混凝土材料生态沟渠拦截系统，沟渠的截面为梯形，沟渠包括沟渠侧壁以及沟渠底部，沟渠侧壁的顶部分别设置压沟渠顶，沟渠侧壁和沟渠底部均浇筑固土型覆土种植材料，固土型覆土种植材料上部设置空心生态混凝土砖，空心生态混凝土砖内填充土壤用以种植植物，沿沿沟渠长度方向延伸交错间隔设置生态混凝土挡水柱。本发明有益效果在于：生态混凝土材料挡水柱占据沟渠宽度的一半，可以改变水流形态，有效沉降水中的悬浮物质；同时添加的絮凝剂释放后对污染物进行絮凝沉淀；其上可以种植植物，有助于微生物富集，材料‑植物‑微生物的共同作用效果更加明显。
Soil fixation and slope protection-farmland sewage treatment combined novel ecological concrete material ecological ditch interception system
The invention belongs to the technical field of environmental protection, and discloses a soil fixation and slope protection-farmland sewage treatment combined type novel ecological concrete material ecological ditch interception system, the section of a ditch is trapezoidal, the ditch comprises ditch side walls and a ditch bottom, and the tops of the ditch side walls are provided with ditch pressing tops respectively; soil fixing type soil covering planting materials are poured on the ditch side walls and the ditch bottom, hollow ecological concrete bricks are arranged on the upper portions of the soil fixing type soil covering planting materials, the hollow ecological concrete bricks are filled with soil for planting plants, and ecological concrete water retaining columns are arranged in the length direction of the ditch in an extending and staggered mode at intervals. The invention has the following beneficial effects: the ecological concrete water retaining columns occupy half of the width of the ditch, so that the water flow form can be changed, and suspended substances in water can be effectively settled; meanwhile, after the added flocculating agent is released, the pollutants are flocculated and precipitated; plants can be planted on the material, microorganism enrichment is facilitated, and the material-plant-microorganism combined action effect is more obvious.
本发明属于环保技术领域，公开一种固土护坡—农田污水处理组合式新型生态混凝土材料生态沟渠拦截系统，沟渠的截面为梯形，沟渠包括沟渠侧壁以及沟渠底部，沟渠侧壁的顶部分别设置压沟渠顶，沟渠侧壁和沟渠底部均浇筑固土型覆土种植材料，固土型覆土种植材料上部设置空心生态混凝土砖，空心生态混凝土砖内填充土壤用以种植植物，沿沿沟渠长度方向延伸交错间隔设置生态混凝土挡水柱。本发明有益效果在于：生态混凝土材料挡水柱占据沟渠宽度的一半，可以改变水流形态，有效沉降水中的悬浮物质；同时添加的絮凝剂释放后对污染物进行絮凝沉淀；其上可以种植植物，有助于微生物富集，材料‑植物‑微生物的共同作用效果更加明显。
Soil fixation and slope protection-farmland sewage treatment combined novel ecological concrete material ecological ditch interception system
一种固土护坡—农田污水处理组合式新型生态混凝土材料生态沟渠拦截系统
XU LIRONG (author) / ZHEN YUYUE (author) / GONG CHENCHEN (author) / XU JING (author) / XU ZHENGHE (author) / CONG XIN (author) / MIAO FENGYUAN (author) / BAI CHENSHU (author)
2024-10-11
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Unpowered underflow ecological sewage interception ditch system and construction method thereof
| European Patent Office | 2021