Eco-restoration system of sand mining riverbed

Abstract

An eco-restoration system of a sand mining riverbed includes a riverbed restoration device and a server. The riverbed restoration device includes a connecting plate, wherein the connecting plate comprises connecting ring plates and lengthening plates, the connecting ring plates are connected with one another, a formed cross section is a closed figure, and the lengthening plates are connected withthe bottom edges of the connecting ring plates to increase the height of the riverbed restoration device; the connecting plate comprises planting devices for placing plant seeds for restoring a riverbed, and the server is used for storing riverbed morphological data and calculating the height and quantity required for the riverbed restoration device. The eco-restoration system of the sand mining riverbed provided by the invention can adjust the height of the riverbed restoration device according to the river bed condition, the riverbed are initially fixed, the river bed landslide is preventedthrough the growth of plant roots, the flood control effect is ensured, the aquatic organism habitat is protected, and thus the self-purification ability of the water body is provided.

Description

technical field [0001] The invention relates to the technical field of environmental technology protection, in particular to an ecological restoration system for sand mining riverbeds. Background technique [0002] With the development of the city, the demand for building materials has increased sharply, and there is also a very large demand for materials such as sand and gravel. The current construction is mainly reinforced concrete, which requires a large amount of fine sand, which generally comes from the river bed. However, most of the dry riverbed sand cannot fully meet the needs of mining. Therefore, people have to carry out sand mining activities from rivers that have never dried up. [0003] However, indiscriminate dredging of river sand in the river channel causes changes in the river bed. These changes not only cause cracks and landslides in some embankment projects of the river channel, but also affect the flood control effect; It also causes certain pollution ...

AI Technical Summary

Problems solved by technology

[0003] However, indiscriminate dredging of river sand in the river channel causes changes in the river bed. These changes not only cause cracks and landslides in some embankment projects of the river channel, but also affect the flood control effect; It also causes some pollution to the water quality of nearby waters; at the same time, it destroys the habitat of aquatic organisms, affects the survival and reproduction of aquatic organisms and the source of bait, and destroys the ecological environment of the river

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