Multi-element ecological balance biological remediation method

Abstract

The invention provides a multi-element ecological balance biological remediation method. The multi-element ecological balance biological remediation method comprises the following steps of: (1) investigating and surveying a water body: investigating and surveying the distribution of plants, animals and microbes in the water body and the current situation of water quality, analyzing and confirming the condition of water quality and bottom mud; (2) seperation and combination: separating, screening, combining and domesticating indigenous microorganisms in an engineering river section; (3) arranging biological membrane grids at an engineering starting point, i.e. a river mouth; (4) respectively dropping the microorganisms which are combined and domesticated at the step (2) at the side of a river bank and the river mouth of a branch; (5) adjusting the throwing amount of the additional microorganisms or adjusting proportions; (6) laying out manual waterweeds at the river bottom and aquatic plants on a water surface, and stocking aquatic animals; (7) keeping living beings and the microorganisms in the water body relatively balance; and (8) monitoring and analyzing the condition of the water body, adjusting the throwing amount and proportion of the microorganisms, and maintaining the water quality of the remedied water body. The multi-element ecological balance biological remediation method has the advantages that the impact resistance load-bearing capacity is strong, the processing effect is stable, the economic performance is good, secondary pollution is avoided, and the multi-element ecological balance is maintained.

Description

technical field [0001] The invention relates to a multiple ecological balance bioremediation method. Background technique [0002] The problem of water pollution has become one of the most important restrictive factors of my country's economic and social development, and has attracted great attention from the state and local governments. During the "Tenth Five-Year Plan" period, the state and local governments adopted a series of measures in terms of policies, regulations, engineering, science and technology, and education, which played an important role in curbing the deterioration of the water environment. The implementation of the national major scientific and technological project "Water Pollution Control Technology and Treatment Project" has also favorably improved the comprehensive scientific and technological support capacity of my country's water pollution control and treatment, but water pollution control and treatment will be a long-term, complex and arduous system...

AI Technical Summary

Problems solved by technology

The implementation of the national major scientific and technological project "Water Pollution Control Technology and Treatment Project" has also favorably improved the comprehensive scientific and technological support capacity of my country's water pollution control and treatment, but water pollution control and treatment will be a long-term, complex and arduous systematic project , the major key technologies of water pollution control and treatment are far from being solved, the independent innovation ability of water pollution control enterprises is weak, the manufacturing level of equipment products is low, and the quality needs to be improved in an all-round way. The technical support for operation supervision is still obviously insufficient, and the development trend of increasingly serious water pollution has not been fundamentally reversed

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