| Title |
A Factor Analysis of Urban Railway Casualty Accidents and Establishment of Preventive Response Systems |
| Authors |
김시곤(Kim, Si Gon) ; 박일하(Park, Il Ha) ; 오재경(Oh, Jae Kyung) ; 김연규(Kim, Yeon Kyu) |
| DOI |
https://doi.org/10.12652/Ksce.2014.34.3.1017 |
| Keywords |
도시철도;철도안전사상사고;철도안전교육프로그램;철도안전체험센터 Urban rail;Railway casualty accident;Railway safety education programs;Railway safety experience center |
| Abstract |
This study analyzed urban infrastructure risk to flooding based on the possibility map of flooding calculated by neural network model focusing on Seoul. This study found that Gangnam-gu, Songpa-gu, Seocho-gu and Seodaemun-gu contained relatively large high-risk areas to flooding. Over $4.17km^2$ of transportation facilities were located in high-risk area to flooding and Gangnam-gu included over $0.85km^2$ of infrastructures exposed to high inundation risk. This study is meaningful in that it first applied the neural network modeling to flooding risk assesment and results of risk assessment can be incorporated into various planning process. |