应我院邀请,美国密执安州立理工大学土木系主任、研究生院院长、运输与公路工程教授、美籍华人黄豫庆先生于1986年9月25日至10月8日在我院讲学。主要内容有:美国公路运输发展现状和前景,美国公路教育和科研的现状及发展、美国公路设计方法和特点(路基路 At the invitation of our college, Mr. Huang Yuqing, Dean of the Department of Civil Engineering, Dean of the Graduate School of Michigan State Polytechnic University, Professor of Transportation and Highway Engineering, and American Chinese Mr. Huang Yuqing gave lectures in our hospital from September 25 to October 8, 1986. The main contents are as follows: the status quo and prospects of the development of U.S. road transport, the status quo and development of road education and scientific research in the United States, the design methods and characteristics of the U.S. highway (subgrade