Yifan Jiang

TL;DR: In this article, a high temperature comprehensive control system of high geothermal tunnel combining high-temperature treatment in tunnel and hightemperature heat source insulation is proposed to ensure the safety of workers, improve production efficiency and improve structural safety.

TL;DR: In this article, the sanding mechanism of dolomite is explored from macro, meso and micro levels, and the triaxial test is designed through the particle gradation obtained by the screening test to obtain the sandy dolOMite parameters under different sanding conditions.

TL;DR: Wang et al. as discussed by the authors proposed a multi-layer deformation intelligent monitoring system for inverted arch of salt rock tunnel, which combines laser level deformation monitor and weak fiber Bragg grating to monitor comprehensively the filling and internal deformation of tunnel inverted arch.

TL;DR: In this article, a comprehensive method system was used, such as on-site exploration, laboratory tests, and theoretical analysis, to identify the mechanisms by which the tunnels are damaged in the high-content salt rock stratum.

TL;DR: In this article, the authors investigated the causes of the failure of the box-frame channel in an under-construction shallow underpass tunnel and proposed permanent reinforcement measures to strengthen the channel foundation stiffness.