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1项目来源广东省交通运输厅科技计划项目编号:2005-06《广梧高速公路安全、环保建设综合技术研究》广东省交通运输厅2007年交通科技计划项目编号:2007-19《公路隧道竖井机械化施工关键技术研究》广东省交通运输厅2008年交通科技计划项
1 Project Source Guangdong Provincial Department of Transportation Science and Technology Project No. 2005-06 “Research on Comprehensive Technology of Guangwu Expressway Safety and Environmental Protection Construction” Traffic and Transportation Department of Guangdong Province 2007 Transportation Science and Technology Project No. 2007-19 “Mechanization of Highway Tunnel Shaft Construction of key technologies ”Guangdong Provincial Department of Transportation 2008 traffic science and technology projects