松花江流域の汚染源分布及び典型的な汚染物除去に関する研究

Songhua River Basin located in Northeast China, owning a total area of 55.68 square kilometers. The Songhua River Basin is the third largest basin in China, after the Yangtze River and the Yellow River. The water quality of Songhua River seriously affects the ecological environment of the basin. It is urgent to scientifically plan pollution sources, improve water quality and ensure residents’ water safety according to the economic development of Songhua River Basin. Based on studying typical pollutant removal methods in Songhua River Basin, this paper studies the pollution source planning in Songhua River Basin. Finally, some suggestions are put forward to solve the pollution sources in Songhua River Basin. Two efficient removal methods of main pollutants are found in this paper, which are not limited to the Songhua River Basin, but also applicable to the pollution control of other waters.北九州市立大