Sponge water circulation system for secondary water area

Abstract

The invention provides a sponge water circulation system for a secondary water area, and aims to realize water purification and water resource cyclic utilization of water resources in the secondary water area. The sponge water circulation system comprises a wet land ecological planting and breeding region water system for treating and storing agricultural planting and breeding sewage, rainwater and domestic sewage around a riverway and putting the sewage and the rainwater into water resource utilization, a reservoir water self-lifting riverway reservoir which is used for grading, intercepting and storing riverway water resources according to a fall, has water purification capacity, and can lift and transfer water into the wet land ecological planting and breeding region water system by using water power resources of the reservoir water self-lifting riverway reservoir, and a domestic sewage treatment water system for treating domestic sewage and conveying the treated water to the reservoir water self-lifting riverway reservoir. The sponge water circulation system for the secondary water area can be used for effectively solving the problem of the increasing deterioration of the water quality in the secondary water area and relieving the problem of the flood disaster caused by rainstorm.

Description

technical field [0001] The invention relates to the technical fields of ecological agricultural water conservancy construction and water purification treatment in secondary waters, in particular to a secondary waters sponge water circulation system used for water purification and recycling of water resources in secondary waters. Background technique [0002] At present, available water sources across the country are increasingly scarce and the water quality of secondary waters is deteriorating. Therefore, human beings urgently need a system of water collection, purification, and storage as much as possible, such as collecting rainwater for reuse, making drought / emergency ( Such as the depletion of domestic water sources, fire) can have water under the desirable. [0003] However, the existing technology has not fundamentally solved the environmental problems of deteriorating water quality in secondary waters, reducing the degree of flood disaster caused by heavy rain, and th...

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Problems solved by technology

[0004] Aiming at the above-mentioned problems in the prior art, the present invention proposes a sponge water circulation system for secondary waters that effectively solves the problem of deteriorating water quality in secondary waters and reduces floods caused by heavy rain

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