石家庄铁道学院国防交通研究所是全国地方唯一专门从事国防交通战备研究的科研机构。五 十余年来,该所科研人员充分发挥其平战结合、军民两用、灵活多变的技术优势,在为国防建 设和国家急、难、险、重等特种工程中,攻克了一个个难关,取得了显著的社会效益和经济效 Shijiazhuang Railway Institute of National Defense Traffic Research Institute is the only place in the country specializing in national defense traffic research and research institutions. For more than 50 years, the researchers have given full play to their technological advantages of combining peacetime with wartime, dual use with military and civilian sectors, and being flexible. In the special projects such as national defense construction and national emergency, difficulty, danger and heavy work, Difficulties, has made significant social and economic benefits