The river breeze in June was filled with moisture and slapped on the helmet. Shangguan Yasuo raised his hand to wipe the sweat from his forehead. His palm was covered with wet marks mixed with dust. The crane on the river was hoisting the third section of the immersed pipe as it slowly sank. Amidst the buzzing sound of the steel cable tightening, he stared at the intercom. His voice was more steady than the water flowing in the river: "The subsidence rate is controlled at three centimeters per minute. The monitoring team reports real-time data."
"Mr. Yasuo, the east side displacement deviation is 0.8 Millimeters, which is still within the allowable range." The voice of monitoring engineer Lin Wei came from the intercom, with a tone that was a bit shaken by the river wind.
Shangguan Yasuo nodded and stepped forward two steps on the temporary steel platform. The 50-meter-deep river bottom is at his feet, and it is being "sewn" bit by bit through the immersed tube tunnel - this is the most critical immersed tube docking link for the cross-river tunnel project he is responsible for. In the past three months, he has almost moved bedrolls into the project department on the riverside.
"Mr. Yasuo, there are people from the archaeological team here again." Assistant Xiao Chen ran over, holding a notice in his hand. "They said that we found some pottery shards from the Eastern Jin Dynasty on the edge of the foundation pit on the north bank. We asked to suspend the work on the east side and cooperate with the exploration."
