施工

大型跨江水下隧道掘进施工现场严格落实安全生产防范措施，各作业标段协同推进，确保盾构施工安全有序进行。

dà xíng kuà jiāng shuǐ xià suì dào jué jìn shī gōng xiàn chǎng yán gé luò shí ān quán shēng chǎn fáng fàn cuò shī, gè zuò yè biāo duàn xié tóng tuī jìn, què bǎo dùn gòu shī gōng ān quán yǒu xù jìn xíng.

Safety production precautions are strictly implemented at the excavation construction site of large-scale cross-river underwater tunnels, and each operation section is coordinated to ensure the safe and orderly progress of shield construction.