The left shield of Huangshan Road Station and Tongshan Sub-Central Station of Xuzhou Metro Line 6 Phase I has been successfully completed

At 10 am on April 22, the left line shield between Huangshan Road Station and Tongshan Sub-Central Station in the 01 section of Xuzhou Metro Line 6 Phase I project was successfully completed, creating favorable conditions for the subsequent construction.

The section of Huangshan Road Station and Tongshan Sub-central Station is laid along Xiangjiang Road in the east-west direction, with a length of about 820.4 meters. The section of shield mainly passes through the moderately weathered diorite porphyry, moderately weathered brecciform limestone, moderately weathered limestone and karst caves. The karst water in the bedrock fissure is rich, and the topographic and geological conditions are relatively complex. According to reports, at present, Huangshan Road station - Tongshan sub-central station in addition to the left line shield through, the right line shield has been completed 78%. The main structure of Tongshan sub-central Station has been capped, and the auxiliary structure and the secondary structure in the station are under construction simultaneously.

According to reports, up to now, Xuzhou Metro Line 6 phase I project 16 stations have been capped 12, the main structure of 88.9% completed; Eleven of the 28 single-line sections of shield tunneling have been completed, 17 shield tunneling machines are under construction, and 72% of the sections have been completed. 2 mine method single line interval 60% completed. At present, we are paying close attention to the construction management requirements, and guiding the construction of each section according to the schedule.