SURVEY OF GROUND SUBSIDENCE IN ZHEJIANG


Release time:

2024-05-25

It is ZK3-18C that there are red areas with large electromagnetic wave absorption coefficient in 10-18 meters underground and 10-17 meters ZK3-18A, which are abnormal areas. Combined with the drilling data, it is inferred that the water-containing cave is the cause of ground collapse.

 

It is ZK3-18C that there are red areas with large electromagnetic wave absorption coefficient in 10-18 meters underground and 10-17 meters ZK3-18A, which are abnormal areas. Combined with the drilling data, it is inferred that the water-containing cave is the cause of ground collapse.