A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AERATION DEVICE FOR INTAKE CHANNEL, AND INSPECTION METHOD OF INTAKE CHANNEL
To provide an aeration device for a water channel and an inspection method of a water channel capable of suppressing creature extinction in a water channel with remaining water.SOLUTION: An aeration device 10 for a water channel supplies air into water in an intake channel 3. The aeration device 10 for a water channel comprises: an air feeding hose 11 installed so as to extend from a land into the intake channel 3 and feeding the air from one end toward the other end; and a plurality of aeration hoses 12 installed in the intake channel 3, connected with the air feeding hose 11 at positions different from each other, and discharging the air supplied from the air feeding hose 11 into the water.SELECTED DRAWING: Figure 1
【課題】滞水状態の水路において生物の死滅を抑制することが可能な水路用エアレーション装置及び水路点検方法を提供する。【解決手段】水路用エアレーション装置１０は、取水路３内の水中に空気を供給する。水路用エアレーション装置１０は、陸上から取水路３内に延びるように設置され、一端から他端に向けて空気を送気する送気ホース１１と、取水路３内に設置され、互いに離れた位置で送気ホース１１に接続され、送気ホース１１から供給された空気を水中に放出する複数の散気ホース１２と、を備える。【選択図】図１
AERATION DEVICE FOR INTAKE CHANNEL, AND INSPECTION METHOD OF INTAKE CHANNEL
To provide an aeration device for a water channel and an inspection method of a water channel capable of suppressing creature extinction in a water channel with remaining water.SOLUTION: An aeration device 10 for a water channel supplies air into water in an intake channel 3. The aeration device 10 for a water channel comprises: an air feeding hose 11 installed so as to extend from a land into the intake channel 3 and feeding the air from one end toward the other end; and a plurality of aeration hoses 12 installed in the intake channel 3, connected with the air feeding hose 11 at positions different from each other, and discharging the air supplied from the air feeding hose 11 into the water.SELECTED DRAWING: Figure 1
【課題】滞水状態の水路において生物の死滅を抑制することが可能な水路用エアレーション装置及び水路点検方法を提供する。【解決手段】水路用エアレーション装置１０は、取水路３内の水中に空気を供給する。水路用エアレーション装置１０は、陸上から取水路３内に延びるように設置され、一端から他端に向けて空気を送気する送気ホース１１と、取水路３内に設置され、互いに離れた位置で送気ホース１１に接続され、送気ホース１１から供給された空気を水中に放出する複数の散気ホース１２と、を備える。【選択図】図１
AERATION DEVICE FOR INTAKE CHANNEL, AND INSPECTION METHOD OF INTAKE CHANNEL
取水路用エアレーション装置及び取水路点検方法
KATO SEIJI (author) / MIKAMI JUN (author)
2022-02-03
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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