Regulation and storage wetland and method for purifying non-point source pollution through regulation and storage wetland

Regulation and storage wetland and method for purifying non-point source pollution through regulation and storage wetland

The invention provides a regulation and storage wetland and a method for purifying non-point source pollution through the regulation and storage wetland. The regulation and storage wetland comprises a pond wetland body, an automatic adjusting flap gate, an inlet water level meter, a water level mete...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHU ZHAOSHENG, GAO SIJIA, YE BIBI, HOU ZEYING, WANG HAIYAN
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
METALLURGY
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:The invention provides a regulation and storage wetland and a method for purifying non-point source pollution through the regulation and storage wetland. The regulation and storage wetland comprises a pond wetland body, an automatic adjusting flap gate, an inlet water level meter, a water level meter before the gate and a PLC. The automatic adjusting flap gate is arranged at a water outlet of the pond wetland body, the inlet water level meter is arranged at a water inlet of the pond wetland body, the water level meter before the gate is arranged to be close to the automatic adjusting flap gate, and the inlet water level meter, the water level meter before the gate and the automatic adjusting flap gate are all connected with the PLC. The regulation and storage wetland has a good purifying effect on non-point source pollution, occupies little land, and is low in cost and high in impact load resistance.