Ecological restoration system for riverway and restoration method thereof

Abstract

The invention provides an ecological restoration system for a riverway and a restoration method thereof. The ecological restoration system comprises a new energy source power generation device, an electrical control device, a water quality online detection system, an aeration device, a microorganism culture device and a support device, wherein the support device comprises a floating body worktable; the aeration device comprises an air blower; the new energy source power generation device, the electrical control device, the water quality online detection system and the air blower are respectively arranged at the upper surface of the floating body worktable; the microorganism culture device is arranged at the lower surface of the floating body worktable. The ecological restoration system hasthe beneficial effects that 1, the anaerobic and aerobic bacteria are directionally cultured by microorganisms through a novel riverway control technology, so as to eliminate the bottom sludge and the pollution to the water body, and break through the riverway control limitation of the conventional single aerobic biochemical method; 2, the clean solar energy and a wind power generation system areadopted, so as to maintain stable and reliable power supply, and save the electric energy.

Description

technical field [0001] The invention relates to an ecological restoration system for river courses and a restoration method thereof, belonging to the technical field of environmental engineering. Background technique [0002] As the country puts forward relevant laws and regulations such as the "Action Plan for Water Pollution Prevention and Control" and "Guidelines for the Treatment of Black and Odor Rivers", the treatment of black and odorous rivers has been promoted to the agenda. According to statistics, more than 80% of urban rivers in my country are polluted, and many of them even have seasonal and perennial black and odorous water bodies. Serious water pollution not only restricts the important issues of China's economic development, but also directly endangers residents' health and urban ecological security. The country attaches great importance to the problem of water pollution, so it is urgent to invent equipment that can eliminate river pollutants in a timely and...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the total nitrogen in the river cannot be completely removed by the aerobic biochemical method in the existing river channel management technology, the present invention provides a new energy intelligent microbial cultivation device for ecological restoration of the river channel, and simultaneously cultivates anaerobic and aerobic indigenous bacteria , not only to solve water pollution, but also to solve the pollution of sediment in the river, and use clean energy solar energy and wind energy to generate electricity, supply oxygenation equipment needed for microbial cultivation and reduce the background pollution of the river, and install intelligent online water quality monitoring instruments, which can be timely Grasp the dynamics of water quality and adjust the amount of oxygenation and the proportion of nutrients in the microbial incubator in real time, so that the entire system can work efficiently and solve the problem of river pollution

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