Anano River
Anano River (穴の川, Ana-no-kawa) is a river located in the Minami-ku Ishiyama area of southern Sapporo in Hokkaidō, Japan.[1] It is a tributary of the Toyohira River[2] and classified as class A river.[3] It is 9.4 km long and has a catchment area of 8.9 km2.[4]
Engineering
The Sapporo River Work Office built a sand control dam on the Anano River with a sand-retarding basin.[4]
References
- ^ "環境省補助事業 穴の川環境整備事業" (in Japanese). 札幌市役所. Retrieved 16 July 2010.
- ^ "地図閲覧サービス 2万5千分1地形図名： 石山(札幌)" (in Japanese). Geospatial Information Authority. Retrieved 16 July 2010.
- ^ "札幌市の河川区分" (in Japanese). 札幌市役所. Retrieved 16 July 2010.
- ^ a b "Seeking the Richness of Tomorrow in the Flow of Rivers" (PDF). Sapporo River Work Office. Retrieved 16 July 2010.