| 路长,朱霁平,邵占杰,周建军.峡谷地形中森林地表火蔓延实验研究[J].火灾科学,2003,12(1):19-22. |
| 峡谷地形中森林地表火蔓延实验研究 |
| Study of Forest Fire Spread in Valley Topography |
| 投稿时间：2002-12-12 修订日期：2002-12-28 |
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| DOI：10.3969/j.issn.1004-5309.年.期.顺序 |
| 基金项目:国家自然科学基金资助项目(59936140,39970621,59976039);国家重点基础研究专项经费资助项目(2001CB409600) |
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| 中文关键词: 峡谷地形 森林火灾 火蔓延 |
| 英文关键词:Valley Forest Fire Fire Spread |
| 摘要点击次数: 538 |
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| 中文摘要: |
| 在峡谷形的受限结构实验台上进行森林火灾实验,燃料采用与林间可燃物相似的混合物,观测火蔓延过程在这种地型结构中的特点。改变风速,通过温度时间曲线分析林火蔓延过程以及烟气运动的规律,所得到的结果也将为林火模型进一步的建立提供实验依据。 |
| 英文摘要: |
| The experiment of forest fire was performed in valley type restricted space, the mixture similar to the forest fuels was adopted, the characteristics of fire spread in this structure was observed, and the fire process together with gas motion were analyzed by historical temperature profiles .The results of this paper would be helpful for further modeling. |
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