An attitude survey on the safety of the household utilities with the urban gas
설문에 의한 도시가스 사용가구의 안전의식도 조사
-
Ko Jae-Sun
(Department of Chemical Engineering the University of Seoul) ;
- Kim Hyo (Department of Chemical Engineering the University of Seoul) ;
-
Lee SuKyoung
(Department of Safety Engineering the Seoul National University of Technology)
- Published : 2005.10.01
Abstract
The questionnaires about the safety of the urban gas have been carried out for the end users. about 8 of 10 persons said that the urban gas Is safe to use, whereas
도시가스를 사용하고 있는 사용가구에 대한 설문조사 결과 10가구 당 7가구 꼴로 도시가스가 안전한 것으로 인식하고 있지만 이 중
Keywords
- Urban gas accident;
- Safety percept;
- Gas safety check;
- Probability density functioin;
- Cumulative distribution function;
- Likelihood function