"Qihang" Launched Smoothly

  • 2022-08-25

  • operation department

Date: August 2022
Location: Wuhan, Hubei
Equipment: Tangxing SPB 3000mm slurry balance pipe jacking machine
Type: Power engineering
Geology: Sand, silty clay
Difficulties: 1050 meters for a single jacking, long jacking distance
Significance: The "Qihang" pipe jacking machine of Zhaojiatiao 220kV power channel project Launched from Huangpu Street, marking that the main project has entered a stage of high-speed advancement. The civil engineering of Zhaojiatiao 220kV power channel is a solution to the supply and demand of electricity for residents in Wuhan, and a livelihood project to improve the quality of electricity consumption for residents.




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