Chemical Accident Hazard Assessment Using Environmental Spatial Data and GIS (환경공간정보 및 지리정보시스템을 활용한 화학사고 위해성평가)

Seongbong Heo (허성봉); Hangnan Yu (유항남); Woosung Choi (최우성); LEE, Woo-Kyun (이우균); Sohn， Jong Ryeul (손종렬)

doi:10.14251/crisisonomy.2018.14.6.129

Chemical Accident Hazard Assessment Using Environmental Spatial Data and GIS

Crisisonomy
Abbr : KRCEM
2018, 14(6), pp.129-138
DOI : 10.14251/crisisonomy.2018.14.6.129
Publisher : Crisis and Emergency Management: Theory and Praxis
Research Area : Social Science > Public Policy > Public Policy in general
Received : June 1, 2018
Accepted : June 29, 2018
Published : June 30, 2018

Seongbong Heo ¹, Hangnan Yu ², Woosung Choi ³, LEE, Woo-Kyun ², Sohn， Jong Ryeul ²

¹고려대학교 환경생태공학과
²고려대학교
³고려대학교 컴퓨터학과

Accredited

ABSTRACT

Chemical accident is one of the main obstacles for industrial development of South Korea. In order to prevent future accidents, it is necessary to estimate and predict the potential location of a chemical accident. This study first conducted a chemical hazard assessment using spatial analysis of chemical factory and accident data in Korea and then evaluated the hazard by environmental receptor. It is found that the human habitation area was found to have the highest chemical accident hazard (72%), compared to biotic and abiotic areas. In addition, among five receptors (human, forests, farmland, water resource, livestock), humans face the greatest threats (99.7% are at risk), followed by water resource, farmland, livestock farms and forests with 67%, 52%, 46.6% and 42% respectively. This study can help the relevant stakeholders and decision-makers in effective prevention of chemical accident and environmental management.

KEYWORDS

chemical accidents, land cover map, spatial analysis, GIS

Citation status

* References for papers published after 2023 are currently being built.

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Crisisonomy 2023 KCI Impact Factor : 0.64

Chemical Accident Hazard Assessment Using Environmental Spatial Data and GIS

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Citation status

* References for papers published after 2023 are currently being built.

Crisisonomy 2023 KCI Impact Factor : 0.64

Chemical Accident Hazard Assessment Using Environmental Spatial Data and GIS

ABSTRACT

KEYWORDS

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* References for papers published after 2023 are currently being built.