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西南地区公路科技情报网于1997年12月8日至12月10日在云南省昆明市召开了“高等级公路建设与管理经验交流会暨西南地区公路科技情报网1997年年会”。会议由网长单位四川省交通厅主持。参加单位有:云南省交通厅、贵州省交通厅、西藏自治区交通厅、四川省交通厅、重庆市交通局、成都市交通局、攀枝花市交通局、交通部重
Southwest Highway Science and Technology Information Network in December 8, 1997 to December 10 in Kunming, Yunnan Province held a “high-level highway construction and management experience exchange and Southwest Highway Science and Technology Information Network 1997 annual meeting.” The meeting was presided over by the Sichuan Communications Department, the chief unit. Participating units are: Communications Department of Yunnan Province, Guizhou Provincial Department of Communications, Traffic Department of Tibet Autonomous Region, Sichuan Provincial Department of Communications, Chongqing Municipal Bureau of Transportation, Chengdu Municipal Bureau of Transportation, Panzhihua City Department of Transportation, Ministry of Communications heavy