CAJ | 학술논문

文章基于SPSS统计分析系统，通过对2007—2011年宁夏雷电监测资料和1998—2013年宁夏的雷电灾害资料采用统计分析和相关性分析、显著性检验的方法，探讨了宁夏5市雷电灾害特征，分析了雷击事件数、雷击死亡人数、雷电日数、雷电闪击次数、雷电闪击密度等因素与行政区域面积、总人口数、农业人口数等的相关性，阐述了宁夏雷电灾害风险区划的指标和区域划分，提出了雷电灾害风险指数的研究思路及其评估与区划问题。
문장기우SPSS통계분석계통，통과대2007—2011년저하뇌전감측자료화1998—2013년저하적뇌전재해자료채용통계분석화상관성분석、현저성검험적방법，탐토료저하5시뇌전재해특정，분석료뢰격사건수、뢰격사망인수、뇌전일수、뇌전섬격차수、뇌전섬격밀도등인소여행정구역면적、총인구수、농업인구수등적상관성，천술료저하뇌전재해풍험구화적지표화구역화분，제출료뇌전재해풍험지수적연구사로급기평고여구화문제。
Based on the SPSS statistical analysis system, adopting the methods of statistical analysis, correlation analysis and significance test, the lightning monitoring data from 2007 to 2011 in Ningxia and the lightning disaster data from 1998 to 2013 in Ningxia were analyzed to discuss the characteristics of lightning disaster of 5 municipalities in Ningxia and analyze the correlation between the factors such as the number of the event of lightning, lightning deaths, lightning days, lightning strike and the lightning strike density and the administrative area, the total population, the agriculture population and so on. The index and zoning of the lightning disaster risk zone regionalization are elaborated,and the research idea and the assess-ment of the lightning disaster risk index and the regionalization problems are put forward.