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    RIVER FLOODING PREVENTION EQUIPMENT

    New search for: FUJIWARA MITSUHIRO

    PROBLEM TO BE SOLVED: To provide river flooding prevention equipment capable of improving safety during concentrated torrential rainfall by enabling the water level during a flood, which is supposed to become higher, to be controlled to a safer water level.SOLUTION: A channel having a longitudinal direction directed toward a downstream side from an upstream side is formed in a riverbed where river water flows. An introduction port on the upstream side of the channel can be freely opened/closed by a shutter for being opened as needed.

    【課題】 高くなるであろう洪水時の水位をより安全な低い水位に制御できるようにすることで集中豪雨時の安全性の向上を図ることができるようにした河川氾濫防止装置を提供することを目的とする。【解決手段】 河川水が流れる川床内に上流側から下流側へと長手を向けた流路を形成し、この流路の上流側の導入口を必要時に開くシャッターで開閉自在としたことを特徴とする。【選択図】図１

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    RIVER FLOODING PREVENTION EQUIPMENT

    New search for: FUJIWARA MITSUHIRO

    PROBLEM TO BE SOLVED: To provide river flooding prevention equipment capable of improving safety during concentrated torrential rainfall by enabling the water level during a flood, which is supposed to become higher, to be controlled to a safer water level.SOLUTION: A channel having a longitudinal direction directed toward a downstream side from an upstream side is formed in a riverbed where river water flows. An introduction port on the upstream side of the channel can be freely opened/closed by a shutter for being opened as needed.

    【課題】 高くなるであろう洪水時の水位をより安全な低い水位に制御できるようにすることで集中豪雨時の安全性の向上を図ることができるようにした河川氾濫防止装置を提供することを目的とする。【解決手段】 河川水が流れる川床内に上流側から下流側へと長手を向けた流路を形成し、この流路の上流側の導入口を必要時に開くシャッターで開閉自在としたことを特徴とする。【選択図】図１

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    RIVER FLOODING PREVENTION EQUIPMENT

    New search for: FUJIWARA MITSUHIRO

    PROBLEM TO BE SOLVED: To provide river flooding prevention equipment capable of improving safety during concentrated torrential rainfall by enabling the water level during a flood, which is supposed to become higher, to be controlled to a safer water level.SOLUTION: A channel having a longitudinal direction directed toward a downstream side from an upstream side is formed in a riverbed where river water flows. An introduction port on the upstream side of the channel can be freely opened/closed by a shutter for being opened as needed.

    【課題】 高くなるであろう洪水時の水位をより安全な低い水位に制御できるようにすることで集中豪雨時の安全性の向上を図ることができるようにした河川氾濫防止装置を提供することを目的とする。【解決手段】 河川水が流れる川床内に上流側から下流側へと長手を向けた流路を形成し、この流路の上流側の導入口を必要時に開くシャッターで開閉自在としたことを特徴とする。【選択図】図１

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    Title:

    RIVER FLOODING PREVENTION EQUIPMENT

    Additional title:

    河川氾濫防止装置

    Contributors:

    FUJIWARA MITSUHIRO (author)

    Publication date:

    2015-10-29

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Japanese

    Classification:

    IPC:  E02B HYDRAULIC ENGINEERING , Wasserbau / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES

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