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Analysis of lightning disaster characteristics and disaster degree zoning in Rizhao city based on AHP and GIS |
Chen Leqi1,2, Liu Xiangke1,2, Wei Licun3, Qin Siwei4 |
1. Key Laboratory for Meteorological Disaster Prevention and Mitigation of Shandong,Jinan 250031; 2. Shandong Meteorological Disaster Prevention Technology Center,Jinan 250031; 3. Jinan Meteorological Bureau,Jinan 250102; 4. Shandong Eighth Geological and Mineral Exploration Institute,Rizhao 276800 |
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Abstract Based on the lightning disaster data of Rizhao city from 2004 to 2018,this paper analyzes the characteristics of lightning disaster in Rizhao city based on mathematical statistics,analytic hierarchy process,equivalency classification method,inverse distance weight method and natural discontinuity point classification method,and evaluates the zoning of lightning disaster degree.The conclusions provide reference for guiding the lightning protection and disaster reduction in Rizhao city.
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Received: 24 November 2021
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