Title:
SYSTEM COPING WITH FLOOD DISASTER AND CONTROL METHOD THEREOF
Document Type and Number:
Japanese Patent JP2023034237
Kind Code:
A
Abstract:
To identify, in real time, an inundation range when a flood disaster occurs in a state where an actual condition including a temporal change of the inundation at a time point of determination is reflected while reducing a facility cost.SOLUTION: A system coping with a flood disaster comprises a storage section K6 for storing areas predicted to be inundated for each predetermined time from the point of time when a dike brake occurs at a dike break point for each one of the dike break points assumed along a river dike as a plurality of different predicted areas before inundation occurrence for each predetermined time. The system also comprises: a plurality of pieces of inundation detection means Wk for detecting an inundation at different places of the predicted areas before the inundation occurrence; and an inundation occurrence area derivation section K3 for deriving a high-accuracy inundation occurrence areas being the areas with a high possibility of the inundation occurrence at the present time point as flood disaster information based on the detection results of the inundation detection means Wk at the present time point and the predicted areas before inundation occurrence.SELECTED DRAWING: Figure 1
Inventors:
KUWABARA KOTA
Application Number:
JP2021140383A
Publication Date:
March 13, 2023
Filing Date:
August 30, 2021
Export Citation:
Assignee:
OSAKA GAS CO LTD
International Classes:
G08B31/00; E02B3/00; G06Q50/26; G08B21/10
Attorney, Agent or Firm:
Patent Attorney Corporation R&C