A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a floating waterway that prevents eutrophication of water stored in a reservoir, by adsorbing and removing nutrient salt contained in water flowing into the reservoir from a river.SOLUTION: A floating waterway 1 adsorbs and removes nutrient salt contained in water 22 flowing in from a river 20, the floating waterway being installed at an inflow part 16 of a reservoir 15 into which the water 22 flows in from the river 20. The floating waterway includes: a waterway body 2 installed at the inflow part 16 in a floating state, to be moved vertically following a change in water level of the reservoir 15, and having a groove 5 for leading the water 22 from the river 20 into the reservoir 15; and an adsorption material 10 disposed at a bottom part of the groove 5 of the waterway body 2, for adsorbing and removing nutrient salt contained in the water 22 led from the river 20.SELECTED DRAWING: Figure 1
【課題】河川から貯水池に流入する水に含まれる栄養塩を吸着して除去し、貯水池に貯留される水が富栄養化するのを防止する浮水路を提供する。【解決手段】貯水池１５の河川２０からの水２２の流入部１６に設置されて、前記河川２０から流入する水２２に含まれる栄養塩を吸着して除去する浮水路１であって、前記流入部１６に浮かんだ状態に設置され、前記貯水池１５の水位変動に追従して上下移動可能であるとともに、前記河川２０から水２２を導いて前記貯水池１５に流出させる溝５を有する水路本体２と、該水路本体２の溝５の底部に設けられるとともに、前記河川２０から導いた水２２に含まれる栄養塩を吸着して除去する吸着材１０とを備えている。【選択図】図１
PROBLEM TO BE SOLVED: To provide a floating waterway that prevents eutrophication of water stored in a reservoir, by adsorbing and removing nutrient salt contained in water flowing into the reservoir from a river.SOLUTION: A floating waterway 1 adsorbs and removes nutrient salt contained in water 22 flowing in from a river 20, the floating waterway being installed at an inflow part 16 of a reservoir 15 into which the water 22 flows in from the river 20. The floating waterway includes: a waterway body 2 installed at the inflow part 16 in a floating state, to be moved vertically following a change in water level of the reservoir 15, and having a groove 5 for leading the water 22 from the river 20 into the reservoir 15; and an adsorption material 10 disposed at a bottom part of the groove 5 of the waterway body 2, for adsorbing and removing nutrient salt contained in the water 22 led from the river 20.SELECTED DRAWING: Figure 1
【課題】河川から貯水池に流入する水に含まれる栄養塩を吸着して除去し、貯水池に貯留される水が富栄養化するのを防止する浮水路を提供する。【解決手段】貯水池１５の河川２０からの水２２の流入部１６に設置されて、前記河川２０から流入する水２２に含まれる栄養塩を吸着して除去する浮水路１であって、前記流入部１６に浮かんだ状態に設置され、前記貯水池１５の水位変動に追従して上下移動可能であるとともに、前記河川２０から水２２を導いて前記貯水池１５に流出させる溝５を有する水路本体２と、該水路本体２の溝５の底部に設けられるとともに、前記河川２０から導いた水２２に含まれる栄養塩を吸着して除去する吸着材１０とを備えている。【選択図】図１
FLOATING WATERWAY
浮水路
KAWACHI YUICHI (author)
2016-08-08
Patent
Electronic Resource
Japanese
The waterway strait crossing by means of Submerged Floating Tunnels
| Online Contents | 2006
The waterway strait crossing by means of Submerged Floating Tunnels
| British Library Online Contents | 2006