JaLCDOI 10.18926/15420
フルテキストURL Mem_Fac_Eng_OU_26_1_61.pdf
著者 河原 長美| Danno Hideki| Kunimatsu Takao|
抄録 Lake Biwa is the largest lake in Japan, and one of the most important fresh water resources. The Hino River is the fourth largest river among the rivers which flow into Lake Biwa. The eutrophication of the lake has been warned since the 1960s. In order to improve the water quality of the lake, to decrease the loads through rivers is inevitable. Therefore, it is needed to predict the effects of measures to control pollutant loads and the influence of development in the basin on the loads from rivers before developing the basin and taking measures. This paper deals mainly with the model of water quality management for the Hino River and the effects of the development in the basin on the water quality. The model was formulated considering loads from forests, rice paddy fields, households, housing land, industrial factories. Using this model, a calculation system by a microcomputer was developed and the influence of urbanization of the basin was discussed.
出版物タイトル Memoirs of the Faculty of Engineering, Okayama University
発行日 1991-11-30
開始ページ 61
終了ページ 73
ISSN 0475-0071
言語 English
論文のバージョン publisher
NAID 120002307182