Inland river ecological beach protecting ball and beach protecting structure adopting beach protecting ball

Abstract

The invention discloses an inland river ecological beach protecting ball. The inland river ecological beach protecting ball comprises a middle ball body and six main rod parts which are fixed to the outer side of the middle ball body and are arranged in the radial direction, the six main rod parts are collinear in a paired manner, and three dimensions of a three-dimensional space are formed. Two symmetric connecting rings are fixed to the outer surface of the middle ball body. The invention further discloses a beach protecting structure adopting the inland river ecological beach protecting ball. Through the structure that the main rod parts are arranged on the three dimensions of the middle ball body, every three main rod parts form a tripod support structure, stability of the beach protecting ball is ensured, meanwhile, through the six main rod parts and 12 auxiliary rod parts, energy of water flowing through the structure is greatly weakened, the good scour prevention siltation promotion effect is achieved, the structure is easy to manufacture, construction is convenient, and the engineering investment is greatly saved.

Description

technical field [0001] The invention relates to a beach protection structure, in particular to an inland river ecological beach protection ball and a beach protection structure using the beach protection ball. Background technique [0002] In the middle and lower reaches of the Yangtze River waterway regulation project, the currently commonly used beach protection structures are mainly scattered blocks, spur dams (shun dams), soft row, etc. Although these structural forms have been successfully applied in large numbers and accumulated relatively rich construction experience, but From the perspective of ecology, greenness and environmental protection, most of the above-mentioned structural types are made of semi-permeable or non-permeable materials, which block the exchange of material and energy in the river banks and destroy the original ecological structure of the environment. With the rapid development of China, people are paying more and more attention to the protection ...

AI Technical Summary

Problems solved by technology

[0002] In the middle and lower reaches of the Yangtze River waterway regulation project, the currently commonly used beach protection structures are mainly scattered blocks, spur dams (shun dams), soft row, etc. Although these structural forms have been successfully applied in large numbers and accumulated relatively rich construction experience, but From the perspective of ecology, greenness and environmental protection, most of the above-mentioned structural types are made of semi-permeable or non-permeable materials, which block the exchange of material and energy in the river banks and destroy the original ecological structure of the environment. With the rapid development of the country, people pay more and more attention to the protection of the ecological environment. In the construction of waterway projects, the concepts of ecology, green and environmental protection are becoming stronger and stronger.

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