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A platform for research: civil engineering, architecture and urbanism
DAM WATER STORAGE VOLUME ADJUSTMENT SYSTEM AND DAM WATER STORAGE VOLUME ADJUSTMENT METHOD
To secure a water storage amount in advance based on an unexpected rainfall forecast and to prevent water shortage after the rainfall even when the forecast is inaccurate.SOLUTION: The present invention relates to a dam water storage volume adjustment system 1 that links a water purification plant 30 with a dam 2 for preventing flooding in a watershed of the dam. The dam comprises: a discharge unit 4 that adjusts a discharge amount of stored water to be discharged into a river on the downstream side in preparation for the flood season; and a dam management device 20 that monitors the water level of the stored water in the dam and controls the discharge unit to adjust the water level. The water purification plant 30 comprises: a water intake unit 32 that adjusts a water intake amount for taking river water from the river; a clean water supply unit 36 that supplies clean water secured in another water purification plant 35; and a water purification plant management device 40 that controls the water intake unit and the clean water supply unit.SELECTED DRAWING: Figure 2
【課題】想定外の降水量の予報に基づいて事前に貯水量を確保すると共に、予報が外れた場合でも降雨後における水不足を防止することができる。【解決手段】ダムの流域における洪水を防止するためのダム２と浄水場３０とを連携するダム貯水量調整システム１であって、ダムは、洪水期に備えて下流側の河川に放流される貯留水の放流量を調整する放流部４と、ダムの貯留水の水位を監視し放流部及び制御して水位を調整するダム管理装置２０と、を備え、浄水場３０は、河川の河川水を取水する取水量を調整する取水部３２と、他の浄水場３５に確保された上水の供給を行う上水供給部３６と、取水部及び上水供給部を制御する浄水場管理装置４０と、を備える。【選択図】図２
DAM WATER STORAGE VOLUME ADJUSTMENT SYSTEM AND DAM WATER STORAGE VOLUME ADJUSTMENT METHOD
To secure a water storage amount in advance based on an unexpected rainfall forecast and to prevent water shortage after the rainfall even when the forecast is inaccurate.SOLUTION: The present invention relates to a dam water storage volume adjustment system 1 that links a water purification plant 30 with a dam 2 for preventing flooding in a watershed of the dam. The dam comprises: a discharge unit 4 that adjusts a discharge amount of stored water to be discharged into a river on the downstream side in preparation for the flood season; and a dam management device 20 that monitors the water level of the stored water in the dam and controls the discharge unit to adjust the water level. The water purification plant 30 comprises: a water intake unit 32 that adjusts a water intake amount for taking river water from the river; a clean water supply unit 36 that supplies clean water secured in another water purification plant 35; and a water purification plant management device 40 that controls the water intake unit and the clean water supply unit.SELECTED DRAWING: Figure 2
【課題】想定外の降水量の予報に基づいて事前に貯水量を確保すると共に、予報が外れた場合でも降雨後における水不足を防止することができる。【解決手段】ダムの流域における洪水を防止するためのダム２と浄水場３０とを連携するダム貯水量調整システム１であって、ダムは、洪水期に備えて下流側の河川に放流される貯留水の放流量を調整する放流部４と、ダムの貯留水の水位を監視し放流部及び制御して水位を調整するダム管理装置２０と、を備え、浄水場３０は、河川の河川水を取水する取水量を調整する取水部３２と、他の浄水場３５に確保された上水の供給を行う上水供給部３６と、取水部及び上水供給部を制御する浄水場管理装置４０と、を備える。【選択図】図２
DAM WATER STORAGE VOLUME ADJUSTMENT SYSTEM AND DAM WATER STORAGE VOLUME ADJUSTMENT METHOD
ダム貯水量調整システム、及びダム貯水量調整方法
ITO TOSHIAKI (author) / IWABUCHI MASAKAZU (author)
2022-09-22
Patent
Electronic Resource
Japanese
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