公开(公告)号：US11933010B2

公开(公告)日：2024-03-19

申请号：US17273425

申请日：2019-03-28

Applicant: FUDAN UNIVERSITY

Inventor： Zheng Zheng ,  Weizhen Zhang ,  Peng Gu ,  Xingzhang Luo ,  Jian He

IPC: E02B3/00 ,  C12M1/00 ,  C12M1/26 ,  E02B8/02 ,  E02B15/04 ,  C02F1/00 ,  C02F103/00

CPC classification number: E02B3/00 ,  C12M33/22 ,  C12M47/02 ,  E02B8/023 ,  E02B15/04 ,  C02F2001/007 ,  C02F2103/007

Abstract: The invention discloses a method and a device for treating cyanobacteria in a water area based on the principle of biological competition, the method comprising: finding an area where cyanobacteria most easily accumulate, i.e. a concave bank of a water area, and setting up an algae interception net around the area; quickly and largely clearing the cyanobacteria in the area by means of manual or mechanical catching; planting emerged plants on the shoreline of the water area to fundamentally improve water quality; and additionally, densely arranging treatment tanks in a larger water area to kill the cyanobacteria gradually, and collecting dead cyanobacteria to prevent them from polluting the water area subsequently; and collecting and treating the tanks regularly for recycling.