应我国土木工程学会的邀请,日本亚细亚航测公司传三四治、远藤义幸和日本松田企画产业公司清水英之助等三人,于1976年3月22日来我国进行“航空测量在铁路建设中的应用”技术座谈。我方参加座谈的有铁道部第一、二、三设计院,第四工程局、西南交大、北方 At the invitation of China Society of Civil Engineering, three people from Japan’s Asia Aeronautics and Navigation Corporation, including Yasuharu, Endo Yoshinobu and Japan’s Matsuda Industrial Co., Ltd., were invited to China for “Aeronautical Survey in Railway Construction Application ”technology forum. We participated in the discussion with the Ministry of Railways first, second and third Design Institute, the Fourth Engineering Bureau, Southwest Jiaotong University, North