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Urban water-body bank ecological restoring apparatus

An ecological restoration and water body technology, which is applied in watering devices, water conservancy projects, marine engineering and other directions to achieve good embankment sedimentation, good ecological purification effect, and the effect of restoring river ecosystems

Inactive Publication Date: 2007-11-21
HEBEI AGRICULTURAL UNIV.
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of urban water bank ecological restoration device, which can not only restore the ecological system of urban water body and restore the ecological environment of urban water body at home and abroad. Restoration, but also can significantly improve the landscape of the city's waterfront

Method used

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  • Urban water-body bank ecological restoring apparatus
  • Urban water-body bank ecological restoring apparatus
  • Urban water-body bank ecological restoring apparatus

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Embodiment Construction

[0021] In Fig. 1, the emergent plant area 1 is arranged on the shore zone, and there are emergent plants 2 planted therein, and the emergent plant 2 is reed, etc., and the biofilm water wheel waterwheel 3 is arranged at the water inlet of the emergent plant area 1 side. The sump 4 is arranged above the side of the biofilm waterwheel waterwheel 3 and communicates with the water lifter (23) of the biofilm waterwheel waterwheel 3. The water inlet of the water delivery tank 5 is connected with the water collection tank 4, and the water outlet is connected with the water storage tank 7. The biological reef mountain 6 is arranged in the central area of ​​the floating and sinking water plant area 12, and is formed by reef construction, and the top of the biological reef mountain is covered with a layer of soil. The water storage tank 7 is arranged on one side of the mountain top of the biological reef, and communicates with the outlet pipe of the sump 4 and the sail water pump 8 res...

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Abstract

A zoology recovering device for the city water bank belongs to the water zoology engineering field. The invention is to set the marsh zoology decontamination water purification system, the water-air-wind exchanging system, the land-water biological habit system and the zoology bank protecting system in the city water bank. The concrete flooding bank is set by 8-25degree with the water flow direction; The bank head is connected with the concrete through the clapboard; the bank trail is connected with the slag biological water leaking wall; the field formed by the bank, concrete flooding bank and the concrete clapboard is divided into the sunken plant field and the floating plant field by the concrete clapboard. The biological reef hill is set on the center of the sunken plant. The invention can not only recover and clear the water zoology but prevent the storm to erode the bank compared to the chemical, physical and zoological method at present.

Description

technical field [0001] The invention belongs to the technical field of water ecological engineering, and in particular relates to an ecological restoration device for urban water shores. Background technique [0002] At present, the degradation of water body ecosystem has become a global problem, especially in urban water bodies. On the one hand, a large amount of urban sewage is continuously discharged into water bodies, which makes the ecological environment of urban water bodies continue to deteriorate. The vegetation zone is encroached, and the hard flood control embankment is directly in contact with the water body, which cuts off the connection between the water ecosystem and the terrestrial ecosystem, and destroys various ecological processes of the water body. In addition, the vigorous development of the aquaculture industry and other industries has led to urban water bodies becoming rich. The degree of trophication is increasing, blue-green alg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/00A01G25/00
Inventor 路金喜赵国先冯利军夏辉吴现兵杜贵荣刘玉春路新利关占良刘宏权陈建起关珂张文丽
Owner HEBEI AGRICULTURAL UNIV.
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