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Stereo in-situ ecological urban water system repairing process

An ecological restoration and three-dimensional technology, applied in chemical instruments and methods, water conservancy projects, water conservancy engineering equipment, etc., can solve water pollution and other problems, achieve the effect of diversified means and predictable application effects

Inactive Publication Date: 2007-08-22
上海中渠生态环保科技有限公司
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Problems solved by technology

[0011] The purpose of the present invention is aimed at the above situation, in order to completely solve the problem of water pollution, through different situations such as water body pollution source distribution, hydrodynamic characteristics, water source water quality, sediment pollution, non-point source pollution distribution, section, etc., different water body bioremediation The treatment effects are different, and the quantitative research is carried out on its mechanism of action, scope of application, and conditions of use, etc.

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Embodiment Construction

[0066] In the treatment of urban polluted water bodies, it is unrealistic and unrealistic to rely solely on municipal engineering methods such as sewage interception, bank revetment, and dredging, simple microbial preparations, simple artificial oxygenation facilities, or aquatic plant layout and planting measures. possible. The problem of water pollution can only be completely solved through the distribution of pollution sources, hydrodynamic characteristics, water quality conditions, sediment pollution, non-point source pollution distribution, and cross-sections of water bodies. Different water bodies have different bioremediation effects. Conduct quantitative research on the mechanism of action, scope of application, and conditions of use. Use the artificial simulation research platform to simulate the distribution of pollution sources, sediment and water body conditions, and hydrodynamic conditions in urban water bodies, and conduct quantitative research on the application...

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Abstract

The stereo in-situ ecological urban water system repairing process tackles polluted water via the quantitative analysis on the water. The technological scheme includes physical simulation and mathematic model analysis, microbe inoculation and culture, constituting refluxing ecological filter bed, purification with biocarrier, artificial aeration, purifying upper water, pre-treatment in the blow down port, establishing water ecological system balance, perfecting water environment data, etc. The present invention realizes the comprehensive tackling of urban water system.

Description

technical field [0001] The invention relates to a three-dimensional in-situ ecological restoration method for urban rivers, streams, ditches, and ditches. It is a method of treating polluted waterways and water bodies. It is a method of comprehensively treating polluted waterways and polluted water bodies in waterways by using physical and mathematical analysis methods combined with various methods such as biology and mechanical devices. Background technique [0002] Water bodies such as urban rivers, streams and ditches are the main elements of urban ecosystems, and play an important role in water supply, flood control and drainage, tourism and maintenance of ecological balance. In recent years, with the development of society and economy, the pace of urbanization in my country has been accelerating. While some water bodies have been diverted and filled, a large amount of untreated industrial wastewater, agricultural wastewater, and domestic wastewater have been discharged ...

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Application Information

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IPC IPC(8): E02B3/00E02B1/00C02F3/32C02F3/34
CPCY02W10/10Y02W10/37
Inventor 陈建庭
Owner 上海中渠生态环保科技有限公司
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