Ecological water treatment system built by virtue of solar energy and low impact development facility

Abstract

The invention discloses an ecological water treatment system built by virtue of solar energy and a low impact development facility. The ecological water treatment system comprises a photovoltaic water pumping system and the low impact development facility, wherein the low impact development facility comprises a multifunctional water storage pond, a wetland system, a natural water discharging system, a rainwater garden system, a wet pond and a drop water landscape; the wetland system is arranged along the edge of the multifunctional water storage pond; the drop water landscape, the rainwater garden system, the natural water discharging system and the wet pond are communicated in series to form a circulating water subsystem; the photovoltaic water pumping system is used for pumping a water body in the water storage pond to the drop water landscape; the water body naturally flows by self potential energy and enters the water storage pond through the circulating water subsystem so as to realize circulating treatment of ecological water. According to the ecological water treatment system, the operating expense is reduced, site rainwater can be regulated, stored and recycled, and the water body is treated by virtue of ecological measures to improve the water quality; water resources are saved, the original hydrological conditions before development are maintained, the runoff pollution is controlled, and the pollution emission is reduced; the'activity' of the landscape is improved and the landscape water environment is beautified.

Description

technical field [0001] The invention relates to a water treatment system, in particular to an ecological water treatment system constructed by utilizing solar energy and low-impact development facilities. Background technique [0002] With the rapid development of social economy, people's living standards have been greatly improved, and on the premise of meeting basic needs, they are constantly creating more and more comfortable environments. In cities full of high-rise buildings, people often build man-made landscapes such as artificial lakes and reservoirs to satisfy people's pursuit of the natural environment. But for most of the landscape water that belongs to the stagnant water environment, the water quality is easy to deteriorate due to the stability of the water body. In particular, the scenes of "small bridges, flowing water, and people" presented at the opening of some communities are in sharp contrast with the scenes of "small bridges and people" after a period of...

AI Technical Summary

Problems solved by technology

But for most of the landscape water that belongs to the stagnant water environment, the water quality is easy to deteriorate due to the stability of the water body

In particular, the scenes of "small bridges, flowing water, and people" presented at the opening of some communities are in sharp contrast with the scenes of "small bridges and people" after a period of time. The main reason is that ordinary water pumps are used to create Running water consumes a lot of energy, and property management costs increase significantly

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