山地林火特征与扑救的若干问题

The Study on the Characteristics of Mountain Fires and Their Extinction

根据火灾科学、流体力学、气象学和地理科学中的一些基本理论以及实际火场经验，分析了山地条件下：（１）坡度对火行为的直接影响；（２）简单地形中局地风特征和火行为特征；（３）典型山地地形—流系地形中的局地风和林火行为特征。

The authors analyze(1) The direct effects of slope on fire behavior;(2) characteristics of local wind and fire behavior on simple terrain,(3) characteristics of local wind and fire behavior on typical terrain stream system terrain based on fundamental theories of Fire safety sciences, Fluid Mechanics, meteorlolgy, geography, and field survey of wildland fires, and also propose some cautions needed by fire fighters in fighting mountain fires.