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Experiment on cyanobacteria removal from Dianchi Lake, Yunnan province

    詳細(xì)說明

    1.Project overview

    Dianchi Lake is a national scenic spot, an important source of water for production and living in Kunming, and a standby drinking water source for Kunming city. Due to the water pollution in recent years, the structure of biota has undergone adverse evolution, eutrophication has become more and more serious, and cyanobacteria has erupted.

    2.Governance position

    Cyanobacteria rich area in Macun Bay, lower tuyere of Dianchi Lake, with an area of 5~10km2。

    3.Governance objectives

    Eliminating cyanobacteria outbreaks。

    4.Control measures

    The governance period is from July 28, 2018 to September 28, solstice, a total of 2 months. Place 1 set of equipment.

    5.Governance effect

    Eliminate cyanobacteria blooms that can't be seen above the water

     

    Cyanobacteria enriched before treatment

     

    After treatment - Elimination of cyanobacteria outbreaks