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구조방정식모형과 베이지안 네트워크를 활용한 가뭄 영향인자의 민감도 분석
Author
김지은, 김민지, 유지영, 정성원, 김태웅
Journal Title
대한토목학회논문집(국문)
Publication Year
2022
Topics
Summary
This study investigated the relationship among drought hazard, vulnerability, response capacity, and risk in Chungcheongbuk-do using a structural equation model and Bayesian networks, and analyzed the impact and sensitivity of these factors on drought risk. The results showed that Chungju-si had the highest drought risk even with changes in hazard and response capacity, while Eumseong-gun showed the highest risk when vulnerability was altered. Jeungpyeong-gun exhibited the highest overall sensitivity, and Jecheon-si, Eumseong-gun, and Okcheon-gun showed high sensitivities to hazard, vulnerability, and response capacity, respectively.
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