@article{weko_3901_1,
   author	 = "藤原,広行",
   title	 = "ハザードとリスク",
   journal	 = "防災科研ニュース",
   year 	 = "2022",
   volume	 = "",
   number	 = "218",
   pages	 = "2--2",
   month	 = "sep"
}