交通部“八五”联合攻关课题“东北地区高等级公路沥青路面材料与结构组合的研究”课题下设三个子课题,分别由辽宁、吉林、黑龙江三省的院校和科研单位承担。课题研究阶段工作汇报会于’94年9月6日～9日在辽宁省沈阳市召开。交通部科技司计划处李处长、东北三省交通厅科技处领导及三个课题组成员参加了会 Ministry of Communications “85 ” joint research topic “Northeast highway asphalt pavement material and structure combination ” under the theme of three sub-topics, respectively, by Liaoning, Jilin, Heilongjiang provinces institutions and research institutes . The work report on the research phase of the project was held on September 6 ~ September 9 in Shenyang, Liaoning Province. Ministry of Communications Science and Technology Division Director Li Division, Department of Transportation of the three northeastern provinces Department of Science and Technology Leadership and three Task Force members attended the meeting