A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Middle-large ecological pit pond for treating black and odorous water body
The invention relates to the technical field of water quality purification, and discloses a medium-large ecological pit pond for treating black and odorous water, the medium-large ecological pit pond comprises a water inlet pipe and an anti-overflow cofferdam, the water inlet pipe fixedly penetrates through the left wall of the anti-overflow cofferdam, the lower inner wall of the anti-overflow cofferdam is obliquely arranged rightwards, emergent aquatic plants are arranged on the left half part of the lower inner wall of the anti-overflow cofferdam, and the emergent aquatic plants are arranged on the right half part of the anti-overflow cofferdam. Submerged plants are arranged on the right half part of the lower inner wall of the anti-overflow cofferdam, a gravel water distribution weir is fixedly installed on the lower inner wall of the anti-overflow cofferdam, a gravel buffer layer is fixedly installed on the right side of the gravel water distribution weir, and the gravel buffer layer is arranged on the left side of the emergent aquatic plants. According to the invention, the ecological removal of pollutants along the way is realized, the constructed gravel water distribution weir can achieve the effects of water conservancy buffering and uniform water distribution, the method has the advantages of low investment, good treatment effect, landscaping and the like, and by flexibly applying the method, the transformation of medium and large ponds can be realized, the ecological restoration of black and odorous water bodies can be realized, and the ecological safety of water can be guaranteed.
本发明涉及水质净化的技术领域，且公开了一种治理黑臭水体的中大型生态坑塘，包括进水管与防溢围堰，进水管固定贯穿防溢围堰左壁，防溢围堰下内壁向右倾斜设置，防溢围堰下内壁的左半部分设置有挺水植物，防溢围堰下内壁的右半部分设置有沉水植物，防溢围堰下内壁固定安装有碎石布水堰，碎石布水堰右侧固定安装有碎石缓冲层，碎石缓冲层设置在挺水植物左边，利用水位落差和坡度，投放水生植物，包括挺水植物和沉水植物，实现了污染物的沿程生态去除，同时构建的碎石布水堰可达到水利缓冲和均匀布水的效果，具有投资低、处理效果好、景观美化等优点，灵活应用本发明，可实现对中大型坑塘的改造，实现黑臭水体的生态修复，保障水生态安全。
Middle-large ecological pit pond for treating black and odorous water body
The invention relates to the technical field of water quality purification, and discloses a medium-large ecological pit pond for treating black and odorous water, the medium-large ecological pit pond comprises a water inlet pipe and an anti-overflow cofferdam, the water inlet pipe fixedly penetrates through the left wall of the anti-overflow cofferdam, the lower inner wall of the anti-overflow cofferdam is obliquely arranged rightwards, emergent aquatic plants are arranged on the left half part of the lower inner wall of the anti-overflow cofferdam, and the emergent aquatic plants are arranged on the right half part of the anti-overflow cofferdam. Submerged plants are arranged on the right half part of the lower inner wall of the anti-overflow cofferdam, a gravel water distribution weir is fixedly installed on the lower inner wall of the anti-overflow cofferdam, a gravel buffer layer is fixedly installed on the right side of the gravel water distribution weir, and the gravel buffer layer is arranged on the left side of the emergent aquatic plants. According to the invention, the ecological removal of pollutants along the way is realized, the constructed gravel water distribution weir can achieve the effects of water conservancy buffering and uniform water distribution, the method has the advantages of low investment, good treatment effect, landscaping and the like, and by flexibly applying the method, the transformation of medium and large ponds can be realized, the ecological restoration of black and odorous water bodies can be realized, and the ecological safety of water can be guaranteed.
本发明涉及水质净化的技术领域，且公开了一种治理黑臭水体的中大型生态坑塘，包括进水管与防溢围堰，进水管固定贯穿防溢围堰左壁，防溢围堰下内壁向右倾斜设置，防溢围堰下内壁的左半部分设置有挺水植物，防溢围堰下内壁的右半部分设置有沉水植物，防溢围堰下内壁固定安装有碎石布水堰，碎石布水堰右侧固定安装有碎石缓冲层，碎石缓冲层设置在挺水植物左边，利用水位落差和坡度，投放水生植物，包括挺水植物和沉水植物，实现了污染物的沿程生态去除，同时构建的碎石布水堰可达到水利缓冲和均匀布水的效果，具有投资低、处理效果好、景观美化等优点，灵活应用本发明，可实现对中大型坑塘的改造，实现黑臭水体的生态修复，保障水生态安全。
Middle-large ecological pit pond for treating black and odorous water body
一种治理黑臭水体的中大型生态坑塘
LI XIA (author) / XU HONGBIN (author) / LI GUOQIANG (author) / YANG MIAOQING (author) / WANG HONGYAN (author) / MA HAOLIANG (author) / WANG JIANGTAO (author) / SHI XUEHU (author) / CHAO WENPO (author) / LIU CHANGHAI (author)
2023-03-28
Patent
Electronic Resource
Chinese
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