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a tidal lake

A tide and river technology, applied in construction, fish farming, water conservancy engineering equipment, etc., can solve the problems of biodiversity destruction, wetland area reduction, lack of adjustment means, etc., to achieve the effect of protecting ecology and improving diversity

Active Publication Date: 2019-01-08
ZHEJIANG JUNE5 ENVIRONMENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the progress of urbanization and unscientific development along the river, the original wetland area of ​​the river is reduced, the biodiversity in the river basin is destroyed, and the species in the water body is single, which causes various problems in the river. In addition, the traditional river The ability to resist drought and flood control is weak, and there is no reliable means of adjustment

Method used

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Experimental program
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Effect test

Embodiment 1

[0040] according to Figure 1 ~ Figure 2 As shown, a tidal lake includes: the lake body of the tidal lake is square, and the lake body is connected to a part of the river; the side where the lake body is connected to the river is provided with a water inlet 1, a water outlet 2 and an arc-shaped dam 3 , the water inlet 1 and the water outlet 2 are arranged at both ends of the arc-shaped dam 3, and the water inlet 1 is arranged at the upstream position of the water outlet 2, and the arc-shaped dam 3 includes an arc-shaped disturbance area 31 and a set In the flowing water area 32 in the lake body, the dam crest of the arc dam 3 is higher than the flood level; the edge of the other side of the lake body is provided with a revetment vegetation belt 4, and the inner side of the revetment vegetation belt 4 is provided with a shallow water transition zone 5 and a deep water fish nest District 6, the shallow water transition zone 5 communicates with the water inlet 1 and the water out...

Embodiment 2

[0049] The difference from the above-mentioned embodiment 1 is that, according to image 3 As shown in , multiple lakes are arranged at a certain distance on both sides of the river along the flow direction of the river.

Embodiment 3

[0051] In the above-mentioned embodiment 1 or embodiment 2, according to Figure 4 ~ Figure 8 As shown, the fish nest unit is spliced ​​by a plurality of fish nest units. The fish nest unit is a regular hexagonal cylinder. The fish nest unit includes a top surface 61a, a bottom surface 61b, six sides 61c and a nest body 61d , the top surface 61a and the bottom surface 61b are provided with a seal 62 or a hole 63, the side surface 61c is provided with a wall 64 or a hole 65, and a road 66 and a cavity 67 are arranged in the nest body 61d. The top surface 1a of all fish nest units and the bottom surface 1b are six The sides of the polygons are all the same length;

[0052] Seal 62 refers to the capping structure of top surface 61a or bottom surface 61b. Seal 2 includes perforated seal 21. Perforated seal 621 includes large-pore seal, fine-pore seal and array hole seal. The diameter of the large-pore seal is the top surface 61a or more than half of the longest diagonal of the bo...

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Abstract

The invention relates to a structure in the field of ecological protection and specifically relates to a tidal basin. A basin body of the tidal basin is square or round and is connected with parts of flow sections of a river; the end, connected with the river, of the basin body is provided with a water inlet, a water outlet and an arc-shaped dam, the water inlet is formed in an upstream position of the water outlet, the arc-shaped dam comprises an arc-shaped flow disturbing region arranged in a river channel and a water flowing region arranged in the basin body, and the top of the arc-shaped dam is higher than a flood water level; the edge of the other side of the basin body is provided with a revetment vegetational zone, the inner side of the revetment vegetational zone is provided with a shallow water transitional zone and a deep water fish nest region, the shallow water transitional zone communicates with the water inlet and the water outlet, and the deep water fish nest region communicates with the shallow water transitional zone; and one side of the water flowing region of the arc-shaped dam is provided with a plant stepped dam.

Description

technical field [0001] The invention relates to a structure in the field of ecological protection, in particular to a tidal lake. Background technique [0002] With the progress of urbanization and the unscientific development along the river, the original wetland area of ​​the river is reduced, the biodiversity in the river basin is destroyed, and the species in the water body is single, which causes various problems in the river. In addition, the traditional river The ability to resist drought and flood control is relatively weak, and there is a lack of reliable adjustment means. Contents of the invention [0003] The object of the present invention is to provide a tidal lake in order to solve the problems in the background technology. It is used for the ecological protection of the river, and it is a temporary habitat for aquatic animals such as fish and shrimp in the river. It also has the functions of flood control and drought relief, and purification of river water ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B1/00E02B3/02A01G9/02A01K61/70
CPCA01G9/02E02B1/00E02B1/006E02B3/02Y02A40/81
Inventor 徐颋徐玉裕俞忠力周琪李育才
Owner ZHEJIANG JUNE5 ENVIRONMENT TECH CO LTD
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