Title:
災害予測方法、災害予測システム、および、災害予測プログラム
Document Type and Number:
Japanese Patent JP6954425
Kind Code:
B2
Abstract:
Moisture content information in soil at a specified site is acquired. Moisture content information a ground surface within a given range that includes the specified site is acquired. An amount of runoff or storage volume of water on the ground surface or in a ground at a freely-selected site in the given range is calculated based on the moisture content information in soil and the moisture content information at the ground. A degree of risk of flood disaster at the freely-selected site within the given range is calculated based on the amount of runoff or storage volume of water on the ground surface. A point where there is the risk of flood disaster within the given range is determined and highlighted based on the degree of risk of flood disaster.
Inventors:
Ryota Mase
Katsuhiro Ochiai
Katsuhiro Ochiai
Application Number:
JP2020144127A
Publication Date:
October 27, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
NEC
International Classes:
G01W1/10; E02D1/00; G08B23/00; G08B31/00
Domestic Patent References:
| JP5537883B2 | ||||
| JP2005200972A | ||||
| JP2015129689A | ||||
| JP2008050903A |
Foreign References:
| US20130132045 |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka