火场

The students on the lowest floor can behave faster to help others escaping from the scene of the fire than those on the highest floor, but the students from the highest floor have a strong sense of salvation each other than those from the middle floor.

楼层最低的学生比楼层最高的学生能很快的表现出帮助他人脱离火场的能力和行为，但是楼层最高的学生比楼层居中的学生相互救助的意识强；

The authors analyze ( 1) The direct effects of slope on fire behavior;

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；

Water pressure blasting technique has several advantages, like its simplicity in operating method, fast construction, ideal blasting and visible dust-proof effect, and its adaptability to fire alerting locations, when employed in blasting demolition of water pond in large reinforced concrete structure.

采用水压爆破技术对大型复杂结构钢筋混凝土水池实施爆破拆除，方法简单、施工速度快、爆破效果理想、防尘效果显著，非常适合各级防火场所。