A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SEDIMENT DISCHARGE SYSTEM AND SEDIMENT DISCHARGE METHOD
PROBLEM TO BE SOLVED: To enable efficient scour via a scour tunnel without bringing a worker close to the scour tunnel.SOLUTION: A sediment discharge system 1 includes an opening/closing device 15 that opens/closes a path 14 between an opening 13 and a bottom surface 5 of sediment 4 loaded in a position above the opening 13 of a scour tunnel 10 having the opening 13 provided in an upper part of an inner surface, and a control device 100 that performs an opening operation of the opening/closing device 15 by receiving instructions from predetermined devices 30 and 40 in association with the occurrence of a flood.
【課題】作業員が排砂トンネルへ近づくことなく排砂トンネルを介して効率的な排砂を可能とする。【解決手段】土砂排出システム１において、内面上部に開口１３を有する排砂トンネル１０の開口１３の上方位置に載置した土砂４の底面５と開口１３との間の経路１４を開閉する開閉装置１５と、洪水発生に伴って所定装置３０、４０からの指示を受けて開閉装置１５の開放動作を実行する制御装置１００とを含む構成とする。【選択図】図１
SEDIMENT DISCHARGE SYSTEM AND SEDIMENT DISCHARGE METHOD
PROBLEM TO BE SOLVED: To enable efficient scour via a scour tunnel without bringing a worker close to the scour tunnel.SOLUTION: A sediment discharge system 1 includes an opening/closing device 15 that opens/closes a path 14 between an opening 13 and a bottom surface 5 of sediment 4 loaded in a position above the opening 13 of a scour tunnel 10 having the opening 13 provided in an upper part of an inner surface, and a control device 100 that performs an opening operation of the opening/closing device 15 by receiving instructions from predetermined devices 30 and 40 in association with the occurrence of a flood.
【課題】作業員が排砂トンネルへ近づくことなく排砂トンネルを介して効率的な排砂を可能とする。【解決手段】土砂排出システム１において、内面上部に開口１３を有する排砂トンネル１０の開口１３の上方位置に載置した土砂４の底面５と開口１３との間の経路１４を開閉する開閉装置１５と、洪水発生に伴って所定装置３０、４０からの指示を受けて開閉装置１５の開放動作を実行する制御装置１００とを含む構成とする。【選択図】図１
SEDIMENT DISCHARGE SYSTEM AND SEDIMENT DISCHARGE METHOD
土砂排出システムおよび土砂排出方法
KITAMURA HIROSHI (author) / KURAMOTO KAZUNARI (author)
2015-09-03
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
SEDIMENT DISCHARGE DEVICE, AND TRACK EXTENSION METHOD FOR SEDIMENT DISCHARGE DEVICE
| European Patent Office | 2019