Analysis of influencing factors of the landing points selection for forest fire rescue

Abstract

Abstract: In order to improve the efficiency of forest fire general aviation emergency rescue, an improved DEMATEL-ISM method was proposed to analyze the influencing factors of the selection of take-off and landing points. Firstly, based on grounded theory, a system of influencing factors for the selection of take-off and landing points for general aviation emergency rescue in forest fires is established. Then, fuzzy set theory is introduced to eliminate the subjectivity of expert rating in DEMATEL-ISM method. Based on the analysis of the causal attribute and the degree of influence among the influencing factors in the selection of forest fire take-off and landing points, five important factors, two fundamental factors,3 direct factors, and 10 indirect factors were determined, and relevant suggestions for the selection of take-off and landing points were put forward. The study results can speed up the decision speed of the selection of take-off and landing points for forest fires, and provide theoretical basis and scientific reference for improving the efficiency of forest fire general aviation emergency rescue.

Key words: forest fire, fire rescue, helicopter, take-off and landing points, influence foutor, grounded theory, fuzzy set theory, improved DEMATEL-ISM method

Pan Weijun, Huang Yuanjing, Yang Zhaoxi, Li Binxi. Analysis of influencing factors of the landing points selection for forest fire rescue[J]. Fire Science and Technology, 2024, 43(7): 1022-1027.

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Analysis of influencing factors of the landing points selection for forest fire rescue

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