一种能快速有效地扑灭火灾的新技术,最近由东京消防厅开发成功。经过在武藏野市一栋计划拆除的住宅进行灭火对比试验,用传统方法灭火,大约需用水一千升,时间为六分钟;而采用新方法,用水量只及原来的:分之一,时间缩短为三分多钟。 传统的灭火方法,是用消防车向火灾现场喷水。这固然是一种有效方法,但很多时候是喷出 A new technology that can quickly and effectively extinguish a fire has recently been successfully developed by the Tokyo Fire Department. After a comparative fire-fighting test at a planned residential demolition site in Musashino City, fire was extinguished using the traditional method, requiring about 1000 liters of water for six minutes. However, with the new method, the amount of water consumed was only one-third of the time and the time was shortened For more than three minutes. The traditional method of fire fighting is to use a fire truck to spray water on the scene of a fire. This is an effective method, but it is often sprayed