一、前言市区内地下中小口径的管道敷设,一般都采用明挖开槽施工,这对地面交通和城市生活影响较大。若采用暗挖施工法,则由于管道断面小,施工人员不能直接进入地下,无法施工操作。日本伊势机开发工机株式会社研制了一种遥控全断面掘进机,施工人员可以在地面或竖井内对掘进机进行遥控操作。不仅施工质量好、效率高,而且安全可靠,从而可解 I. Preface The laying of underground pipelines of medium and small underground diameter in the urban area generally adopts open cut and slotted construction, which has a great impact on the traffic and urban life on the ground. If using undercut construction method, the pipeline section is small, the construction staff can not directly into the ground, construction operations can not be. Japan Iseji Development Machine Co., Ltd. developed a remote control full-face boring machine, construction workers in the ground or shaft boring machine remote control operation. Not only good construction quality, high efficiency, but also safe and reliable, which solvable