Combined circular ecological floating island taking series moso bamboo tubes as carrier
An ecological floating island, circular technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. Emergent plants and other problems, to achieve the effect of easy and fast on-site assembly and fixation, ecological planting method, flexible and stable system
Active Publication Date: 2015-06-17
ZHEJIANG UNIV
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Problems solved by technology
The main disadvantages of using artificial materials such as foam plastic boards are: high production and installation costs, poor stability, inability to resist the impact of wind and waves, poor landscape effects, and waste floating island materials are prone to secondary pollution of water bodies
Although wood is more ecological than artificial materials as a floating island carrier, wood is more expensive, difficult to install and fix, and more perishable, so it is not widely used
Bamboo, as a common plant, is also often used as a floating island carrier material. The shape of the floating island carrier is bamboo raft type. The shape of the bamboo raft type ecological floating island is generally square, and the overall landscape effect is not good. Most of the fixing methods are four-sided traction and fixing , the ability to resist wind and waves is poor, and because the bamboo raft-type ecological floating island is not easy to hold the substrate, it is difficult to plant emergent plants with good landscape and decontamination effects on it
Method used
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[0016] Such as figure 1 As shown, a kind of combined annular ecological floating island carrier using moso bamboo tube as floating body member of the present invention comprises: short bamboo tube 1, thin iron wire 2, fixed moso bamboo pole 3, fixed oblique stay rope 4, first fixed ring 5, the second Two fixed rings 6, anti-slip rings 7.
[0017] Thin iron wire 2 tightly connects a plurality of short bamboo tubes 1 into a bamboo tube ring, the diameter of the bamboo tube ring is not more than 2000mm, and the bamboo tube rings of different sizes form a combined circular floating island carrier. The diameter of the bamboo tube can be determined according to the actual situation. The distance between the two bamboo tube circles is 150mm-200mm; six thin iron wires 2 pass through a short bamboo tube 1 on each bamboo tube circle from the outside to the inside, and one end of the thin iron wires 2 gathers in the combined The center of the ring is screwed into the first fixed ring 5,...
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Abstract
The invention discloses a combined circular ecological floating island taking series moso bamboo tube as a carrier. The floating island is shaped like a combined ring and comprises short bamboo tubes, a fine iron wire, fixed moso bamboo tubes, a fixed stay cable, a first fixed ring, a second fixed ring, and an anti-skid ring, wherein the moso bamboo tubes are densely connected in series by the fine iron wire to form a bamboo ring; a plurality of bamboo tube rings are combined to form a ring-shaped floating island carrier. The combined circular ecological floating island has the characteristics of low cost, use of ecological material, simple and stable installation and fixing, and good landscaping and decontamination effect, basically does not generate secondary pollution, can be applied to ecological rehabilitation projects of polluted water bodies such as shallow lakes and rivers, and also can be applied to building engineering of landscape water bodies.
Description
technical field [0001] The invention belongs to the technical field of ecological environment engineering, and in particular relates to a combined ring-shaped ecological floating island with moso bamboo tubes in series as a carrier. Background technique [0002] Surface water pollution is a major environmental problem facing our country today, and the eutrophication problem of water body has always been concerned by scientific research and engineering personnel because of its extensiveness and prominence. There are many methods to control water eutrophication. In the past ten years, ecological restoration measures have been widely adopted. Among them, the use of ecological floating islands to control water eutrophication is favored by many engineers. [0003] At present, most of the ecological floating island carriers used in China are made of artificial lightweight materials, such as foam boards and polystyrene foam boards, and some floating island carriers are made of wood...
Claims
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IPC IPC(8): C02F3/32
Inventor 施积炎吴小东聂泽宇何俊昱黄皓旻方小敏
Owner ZHEJIANG UNIV