RESERVOIR COLLAPSE DETERMINATION METHOD, RESERVOIR COLLAPSE DETERMINATION PROGRAM, COMPUTER-READABLE RECORDING MEDIUM, STORED DEVICE, AND RESERVOIR COLLAPSE DETERMINATION APPARATUS

Title:

RESERVOIR COLLAPSE DETERMINATION METHOD, RESERVOIR COLLAPSE DETERMINATION PROGRAM, COMPUTER-READABLE RECORDING MEDIUM, STORED DEVICE, AND RESERVOIR COLLAPSE DETERMINATION APPARATUS

Document Type and Number:

Japanese Patent JP2023029115

Kind Code:

A

Abstract:

To provide a reservoir collapse determination method or the like, capable of evaluating the risk of a disaster caused by the inflow of sediment into a reservoir.SOLUTION: A reservoir collapse determination method for determining a possibility of the collapse of a reservoir due to an inflow of sediment, includes the steps of: calculating an inflow amount of sediment that can flow into the reservoir based on information about a terrain around the reservoir; calculating an overflow water depth or a fluid force of a dam body at which a water level of the reservoir rises due to the inflow of sediment into the reservoir; and determining whether or not the collapse of the reservoir has occurred based on the calculated overflow water depth or fluid force.SELECTED DRAWING: Figure 5

Inventors:

SHODA DAISUKE
YOSHIZAKO HIROSHI
MIYOSHI MANABU
AKI HIROSHI

Application Number:

JP2021135226A

Publication Date:

March 03, 2023

Filing Date:

August 20, 2021

Export Citation:

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Assignee:

NAT AGRICULTURE & FOOD RES ORG
NITA CONSULTANT CO LTD

International Classes:

G06Q50/26; E02B1/00

Attorney, Agent or Firm:

Patent Attorney Corporation Toyosu Patent Office

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