本文综述了日本铁路隧道掘进技术在近100年间的发展和所采用的施工机械设备。全文共分四节:一、导言;二、铁路隧道掘进记录;三、新干线隧道的掘进速度;四、结束语。本期先刊载前两节,下期将继续刊载其余部分。 This paper summarizes the development of Japan’s railway tunneling technology in recent 100 years and the construction machinery and equipment used. The full text divides into four sections altogether: First, preface; Second, records of railway tunnel excavation; Third, tunneling speed of Shinkansen; Fourth, conclusion. The first two issues of the current issue, the rest will continue to be published next period.