Date: April 2020

Project Name: Rongjiang New District Sewage Project

Location: Rongjiang New District, Ganzhou City, Jiangxi Province

Equipment: 1000 rock MTBM

Geology: moderately weathered argillaceous siltstone

Pipe material: 1000mm steel pipe

Difficulties: double-row pipe jacking, single jacking distance is about 400 meters, and the pipe jacking across the river