| 基于三维闪电的凉山州森林火灾高危区雷电活动特征分析 |
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| 引用本文： | 罗可妮,张琨.基于三维闪电的凉山州森林火灾高危区雷电活动特征分析[J].西昌学院学报(自然科学版),2022,36(2):71-73. |
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| 作者姓名： | 罗可妮 张琨 |
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| 作者单位： | 四川省防雷中心，四川 成都 ６１００７２ |
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| 基金项目： | 高原与盆地暴雨旱涝灾害四川省重点实验室科技发展基金项目(ＳＣＱＸＫＪＹＸＭＳ２０２１２０)；四川省防雷中心科学技术研究基金项目(ＳＣＦＬＺＸ２０２２００３) |
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| 摘 要： | 为了分析四川省凉山彝族自治州森林火灾高危区雷电活动特征，利用四川地区三维闪电监测定位系统收集２０１８―动时空分布特征，找出凉山州森林雷击火灾重点防护时节和地区，为进一步研究凉山州森林火灾高危区雷电风险区划和雷击２０２０年的雷电活动数据资料，运用ＡｒｃＧＩＳ软件和数理统计等方法分析四川省凉山州木里藏族自治县和盐源县两地的雷电活火灾预防提供科学依据和技术支持
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| 关 键 词： | 森林火灾 三维闪电 凉山州 |
Analysis of Lightning Activity Characteristicsin High Risk Area of Forest Firein Liangshan Prefecture Based on Three-Dimensional Lightning Dada |
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| LUO Keni,ZHANG Kun.Analysis of Lightning Activity Characteristicsin High Risk Area of Forest Firein Liangshan Prefecture Based on Three-Dimensional Lightning Dada[J].Journal of Xichang College,2022,36(2):71-73. |
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| Authors: | LUO Keni ZHANG Kun |
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| Abstract: | In order to study and analyze the characteristics of lightning activity in the high risk area of forest fire in Liangshan Yi Autonomous Prefecture (hereinafter referred to as Liangshan Prefecture) in Sichuan province, the lightning activity data from 2018 year to 2020 year were collected by Sichuan three-dimensional lightning monitoring and location system, and the temporal and spatial distribution characteristics of lightning activities in Muli Tibetan Autonomous County (hereinafter referred to as Muli County) and Yanyuan County in Liangshan Prefecture of Sichuan province were analyzed by Arcgis software and mathematical statistics. This paper summarizes the key protection seasons and areas of forest lightning fire in Liangshan Prefecture, so as to provide scientific basis and technical support for further study of lightning risk zoning and lightning fire prevention in the high-risk area of forest fire in Liangshan Prefecture. |
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