| 舒立福,田晓瑞,李骞,吴鹏超.雷击火形成及预防扑救对策[J].火灾科学,1999,8(3):29-35. |
| 雷击火形成及预防扑救对策 |
| The Mechanism and Strategies of Fighting Fire Happened,Prevented and Extinguished |
| 投稿时间：1998-12-07 修订日期：1999-03-01 |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| DOI：10.3969/j.issn.1004-5309.年.期.顺序 |
| 基金项目: |
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| 中文关键词: 火源 雷击 雷击火 可燃物 天气 |
| 英文关键词:Fire source Lighting Linghting fire Fuel Weather |
| 摘要点击次数: 522 |
| 全文下载次数: 686 |
| 中文摘要: |
| 雷击火作为天燃火源是一种难以控制的自然现象，其形成机理极为复杂。雷击火与雷暴的活动密切相关。雷暴的出现，特别是干雷暴出现时，降水少、地面温度增加，相对湿度降低，可燃物干燥，这些就很容易引起火灾。森林火灾多发地区，雷击火常常也多。雷击火有地理、时间和地形分布特征。雷电做为一个随机干扰因子引发森林火灾，使对雷击火的预防与扑救变得更加困难。在预防扑救雷击火对策上，应加强预测预报、实时监测和及时扑救等方面的工作。 |
| 英文摘要: |
| As one of natural fires,its mechanism is very complex and difficult to control. Lighting fires connects with lights very closely. When lighting happens,especially dry lighting,which bring little precipitation,surface temperature growing and fuel drying,these lead to fires easily. The more forest fires occurs,the more lighting fires. Lighting fires has Characters of geography,time and topography. Since lighting is random, it is very difficult to prevent and put out forest fire. We need to improve methods of lighting fires forecasting, monitoring and extinguishing. |
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