Method for improving water quality and transparency of lake or pool

A technology of transparency and pool water, applied in water/sewage treatment, chemical instruments and methods, water/sludge/sewage treatment, etc., can solve problems such as reducing the transparency of water body, to facilitate the precipitation of impurities and prevent flooding of sediment. , the effect of improving transparency

Inactive Publication Date: 2006-02-22
黄大琴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In windy and rainy weather, impurities such as sediment are brought into the water body, or the bottom mud is flooded due to wind and waves and the activities of aquatic animals at the bottom of the pool, reducing the transparency of the water body

Method used

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  • Method for improving water quality and transparency of lake or pool

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Embodiment 1

[0014] Embodiment 1: In this embodiment, a structure layer 2 is set in the middle and lower part of the pool, and the water body in the pool is divided into an upper water body 1 and a lower water body 3 through the structure layer 2. The structure layer 2 is a double-layer structure, all of which are made of cement boards. As a result, the cement boards are alternately distributed up and down to form the structural layer 2. By setting the structure layer 2, the sun's rays are blocked from the sunlight on the lower water body, so that the plankton including algae plants entering the lower water body will weaken the photosynthesis of these green aquatic plants, inhibit their growth, and even cause death, causing them to sink into the water body. The bottom of the water improves the transparency of the water body. In addition, fish and other larger aquatic animals growing in the upper water body 1 cannot enter the lower water body 3, so that the lower water body 3 maintains a re...

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Abstract

The invention relates to environmental protection field particular to method to improve quality for water body in lake and pool and increase transparency which comprises, arranging structural layer in water to weaken the photosynthesis of water plant, restrain the growth of plankton, decrease quantity of plankton, and keep the water quality clear for long time.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a method for improving the water quality of lakes and pools and increasing the transparency. Background technique [0002] The water quality of the water body is largely reflected in the transparency of the water quality of the water body. The transparency of water is also the degree of penetration of sunlight in the water, and the transparency is mainly determined by the content of plankton and fine particles such as sediment in the water. The amount of plankton in the water is related to the water temperature and light. When the water temperature is high and the light is sufficient, the plankton in the water will grow vigorously, and the transparency of the water will decrease, otherwise the transparency of the water will increase. In windy and rainy weather, impurities such as sediment are brought into the water body, or the sediment is flo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00
Inventor 黄大琴
Owner 黄大琴
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