Fuzzy set을 이용한 실시간 지점단위 농경지 침수위험 지수 산정

Estimating Real-time Inundation Vulnerability Index at Point-unit Farmland Scale using Fuzzy set

초록

Smartphones change the picture of data and information sharing and make it possible to share various real-time flooding data and information. The vulnerability indicators of farmland inundation is needed to calculate the risk of farmland flood based on changeable hydro-meteorological data over time with morphologic characteristics of flood-damaged areas. To find related variables show the vulnerability of farmland inundation using the binary-logit model and correlation analysis and to provide vulnerability indicators were estimated by fuzzy set method. The outputs of vulnerability indicators were compared with the results of Monte Carlo simulation (MCS) for verification. From the result vulnerability indicators are applicable to mobile_based information system of farmland inundation.

키워드

farmland inundation; point-unit data; real-time data; vulnerability indicator
제목
Fuzzy set을 이용한 실시간 지점단위 농경지 침수위험 지수 산정
제목 (타언어)
Estimating Real-time Inundation Vulnerability Index at Point-unit Farmland Scale using Fuzzy set
저자
은상규; 김태곤; 이지민; 장민원; 서교
DOI
10.7851/ksrp2014.20.2.001
발행일
2014
저널명
농촌계획
권
20
호
2
페이지
1 ~ 10