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pro vyhledávání: '"Shizutoshi Shirasawa"'
Autor:
Masakazu Matsuo, Kohji Michioku, Tohru Kanda, Katsumi Matsuo, Hirofumi Ohnari, Shizutoshi Shirasawa, Masahito Moriguchi
Publikováno v:
PROCEEDINGS OF HYDRAULIC ENGINEERING. 45:1201-1206
Micro-bubbles were discharged into the lower layer in a eutrophic reservoir in order to aerate and purify the contaminated waters. Water quality has been monitored in the last 1.5 year after starting the system operation. In the first one year, the w