Four hole-type circular truncated cone-shaped mud flat combined constructed reef and construction method thereof

Abstract

The invention relates to a four hole-type circular truncated cone-shaped mud flat combined constructed reef. The four hole-type circular truncated cone-shaped mud flat combined constructed reef is composed of single fish reefs, middle connecting beams and middle connecting beam support vertical piles, wherein every single fish reef is composed of a circular truncated cone, a cross beam and vertical piles; the outer edge of the circular truncated cone is a ring, and three horizontal rods are embedded inside the ring to form an equilateral triangle; the quartering parts the bottom of the ring ofthe circular truncated cone are provided with four downward first clamping orifices for clamping the cross beam; the left and the right of the cross beam are downwards provided with second clamping orifices for matching with the vertical piles, and third clamping orifices for perpendicularly matching with neighboring cross beam; the upper end of each vertical pile is provided with a reinforced concrete square pile with a Y-shaped clamping orifice for arranging the cross beam; the single fish reefs are sequentially connected in rows; the middle connecting beams are used for connecting every two neighboring rows of fish reef groups. The four hole-type circular truncated cone-shaped mud flat combined constructed reef is stable and firm, convenient to repair, large in area of formed pools andcapable of effectively improving the biological resource quantity and providing a better living environment for living beings.

Description

technical field [0001] The invention relates to a four-hole circular platform type tidal flat combination building reef and a construction method thereof, belonging to the technical field of fish reefs. Background technique [0002] By definition, artificial reefs are structures artificially set up in the sea. Their purpose is to improve the ecological environment of the sea area, create a habitat for marine life, and provide places for fish to reproduce, grow, feed and avoid enemies. Conservation, enhancement and catch enhancement purposes. [0003] With the construction of artificial reefs, there are bottlenecks in environmental restoration, improvement of the substrate environment, strengthening of water storage capacity, and assisting aquatic animals to avoid natural enemies. In order to better improve the ecological environment of tidal flats in the waters of the Yangtze River Estuary, increase the scientific and technological content of fish reefs, increase the amount...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of small water storage, small space for drilling sand, and inability to shade the sun in bamboo array fishing reefs in view of the characteristics of sandy tidal flats in the Yangtze Estuary, and to meet the needs of aquatic organisms for habitat, reproduction, and avoiding the sun and natural enemies. Maintain the availability of moso bamboo in terms of soft sand layer and attached barnacles; and through the eight vertical columns around the round platform, the water storage bunker forms a circular range with the round platform as the center, expanding the scope of the water storage bunker

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