The invention discloses a two side-wall pilot tunnel method lining construction technology based on a movable type all-round scaffold. A tunnel to be constructed is constructed in a multi-section mode from rear to front in the longitudinal extending direction of the tunnel, and when any section is constructed, the technology includes the steps that firstly, the tunnel is preliminarily excavated, and a preliminarily excavated tunnel body is obtained; secondly, preliminary bracing construction is conducted and temporary supporting structures in the tunnel body are installed, specifically, preliminary bracing construction is conducted on the preliminarily excavated tunnel body, and one temporary supporting structure in the tunnel body is installed in a preliminary installation frame of each preliminarily set-up steel frame; thirdly, arch foot lining construction and arch foot section inverted arch backfill are conducted; fourthly, the temporary supporting structures in the tunnel body are preliminarily dismounted, and arch wall lining construction is conducted; fifthly, the temporary supporting structures in the tunnel body are dismounted subsequently, and the tunnel is excavated subsequently; and sixthly, tunnel bottom inverted arch lining construction is conducted. According to the technology, the steps are simple, the design is reasonable, construction is easy and convenient, the use effect is good, the two side-wall pilot tunnel method lining construction process can be completed easily, conveniently and rapidly, and the construction process is safe and reliable.