@inproceedings{weko_109333_1,
   author	 = "菅原貴衡 and 窪田諭 and 橋本忠義 and 市川尚 and 阿部昭博",
   title	 = "WebGISを用いた道路維持管理における情報ポータルの開発と運用",
   booktitle	 = "第73回全国大会講演論文集",
   year 	 = "2011",
   volume	 = "2011",
   number	 = "1",
   pages	 = "757--758",
   month	 = "mar"
}