1987年,我趁在美国加利福尼亚大学戴维斯分校进修之便,自费考察了该地区的森林防火灭火工作.访问的对象是美国联邦林务局(简称 FFS)和美国加利福尼亚州林业署(简称 CDFS),参观了设在蒙塔那州和南加州的林业火灾研究所及旧金山、洛杉矾和密苏拉林区火灾指挥中心,同时参观了设在萨克拉门托地区的一处训练班和几处隶属于 FFS 的苗圃、生产消防车的工厂、飞机改装厂 In 1987, while studying at the University of California at Davis, I paid a visit to the area for forest fire prevention and firefighting at its own expense and visited the United States Federal Forest Service (FFS) and the California State Forestry Administration (CDFS ) Visited the Forest Fire Research Institute in Montana and Southern California, and the Fire Command Center in San Francisco, Los Angeles and Missoula, as well as a training course in the Sacramento area, FFS nurseries, factories producing fire engines, aircraft conversion plant