论文部分内容阅读
第四届国际隧道学术会议于1985年3月在英国布赖顿举行。参加这届会议的有30多个国家和地区的200多名代表,其中中国代表11人。
The 4th International Tunnel Conference was held in Brighton, England, in March 1985. More than 200 representatives from 30 countries and regions attended the conference, including 11 from China.