Mud erupts into residential areas again due to construction of Nhon - Hanoi Railway Station metro line

On the afternoon of September 8, according to many residents, at around 4:00 p.m. the same day, a lot of mud and soil erupted from the drainage system in lane 7, Giang Van Minh street (Giang Vo ward, Hanoi) due to the impact of the construction of the underground line of the Nhon - Hanoi station metro line.

After 30 minutes, the mud flow spread rapidly over a large area, affecting the environment and the lives of local people. Upon receiving the information, the Hanoi Urban Railway Management Board (MRB) promptly mobilized staff and workers, coordinated with the tunnel construction contractor of the project to urgently arrive at the scene to isolate the area, preventing the mud from spreading to other areas. At the same time, high-capacity suction pumps and mud trucks were mobilized to the scene to handle and clean up the mud. Authorities also barricaded areas where mud was erupting to ensure people's safety and limit the spread of mud.

Mud erupts in alley 7, Giang Van Minh street, Hanoi

Previously, in February 2025, in the area of ​​​​lane 7, Giang Van Minh street, there was also a phenomenon of mud and soil erupting onto the ground, affecting the environment and people's lives. Explaining the above phenomenon, the representative of MRB said that when the TBM tunnel boring machine reached the above location, when it encountered weak soil pockets or underground water veins, or old wells and old drainage pipes, it created a path for the mud and soil mixture to erupt onto the ground.

MINH KHANG

Source: https://www.sggp.org.vn/bun-dat-lai-phun-trao-vao-khu-dan-cu-do-thi-cong-metro-nhon-ga-ha-noi-post812183.html