流域土地利用と負荷発生源に着目した水質成分負荷量の流出特性

太田 陽子; 中津川 誠

タイトル	ja 流域土地利用と負荷発生源に着目した水質成分負荷量の流出特性
その他のタイトル	RUNOFF CHARACTERISTICS OF LOADS OF WATER QIALITY COMPONENTS BASED ON RELATIONSHIP BETWEEN LAND USE AND POLLUTANT SOURCES IN A BASIN
作成者	太田, 陽子中津川, 誠 NRID 1000010344425
権利情報	Copyright 2002 土木学会ダウンロードを含むこの著作物の利用は、著作権法の私的使用及び引用の範囲に限り認められます。その範囲外の利用については、土木学会の承諾が必要です。
主題	Other Non-point and point sources Other water quality components load Other land use Other pollutant load factor NDC 510
内容注記	Other This paper discusses the characteristics of loads of water quality components in a basin in a cold, snowy region. The total load of water quality components was estimated for the Ishikari River basin, which includes forests, farmland and urban land. The load from non-point sources was estimated by subtracting the load from point sources, which was estimated on the basis of population and industrial activities, from the total estimated loads of the basin. Because the ratio of non-point source origin load to total load is high, it is useful to evaluate the water quality based on the use. The contribution ratio of the water quality component load from each source (i.e., each land use) was estimated for the entire basin.
出版者	土木学会
日付	Created2016-02-15 , Issued2002-06
言語	jpn
資源識別のタイプ	journal article
出版タイプ	VoR
資源識別子	URI http://hdl.handle.net/10258/1549
関連	isIdenticalTo NCID BA67519158 isIdenticalTo NAID 120004681083
収録誌情報	河川技術論文集 8, 527-532
ファイル	https://muroran-it.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6056&item_no=1&attribute_id=24&file_no=1 (application/pdf)
コンテンツ更新日時	2021-04-13