Technologies
Water Environment Management and Soil and Water Conservation
- Categories:主要技术
- Time of issue:2018-12-22 00:00:00
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Polluted Water Treatment and Soil and Water Conservation
Compared with the traditional river restoration technology, the technical method used can completely replace the cement, stone and other hard bank protection, significantly reducing the project cost and increasing the landscape effect and river "breathing" function. After construction, the slope surface of the river is covered by vegetation, which has a strong protective and stabilizing effect, and can achieve the effect of greening to absorb (intercept) pollution, soil and water conservation, forming a natural ecological landscape.
Black smelly river treatment patent technology
Ecological bank greening patent technology
Ecological wetland creation patent technology
Scientific Research Results
Ecological shoreline：Slope stability, 100% coverage of aquatic vegetation, 1-3m deep interception of root system to cut sewage and create waterfront landscape.
Plant mat retaining wall：Fouling-absorbing plants in the mat are rooted underwater 1-3m, the foot of the slope is stable, the pendant force acts steadily and actively absorbs fouling. The shore slope and underwater landscape have aquatic animal habitat area.
Benthic plant mats：Enrich indigenous aquatic pollution-absorbing plants to create a benthic home and incidentally generate a landscape.
Landscape Creation：Available plant mat, plant blanket frame set.
Design Principles
Technical measures
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Ecological shoreline Patented technologies such as plant mats and plant blankets Soil substrate conditioning Plant root mechanics effect Rapid spraying substrate technology Foot of slope ecological retaining wall |
Control of exogenous pollution Initial stormwater pollutant in-situ reduction technology Active dirt absorption system Construction of waterfront buffer zone Construction of ecological cultured area
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Water Quality Improvement Black smelly river treatment patent method Biological self-purification of water bodies to enhance water quality improvement technology Ecological culmination zone, ecological wetland Artificial floating island technology Construction of water-land transition zone, shallow water and deep water ecological subsystem |
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Ecological wetlands
Artificial wetlands are widely used as a new water treatment process in many countries. Plant mats and plant blankets filled with substrate are used in artificial wetlands to absorb and reduce pollutants and to purify water with aquatic plants. Surface type artificial wetland Using the wetland soil void rate to determine the amount of water and hydraulic retention time. Submerged Artificial Wetland Control the planting depth and use plant filter beds to remove eutrophication and harmful substances. Three-dimensional artificial wetland Ecological shoreline greening in three dimensions to form a wetland ecosystem for rainwater and sewage interception and soil and water conservation. Path-type plant mat wetland Absorbing pollution and heavy metals, reducing land occupation. |
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