How to deal with the emergency of ground collapse?

(1) After the collapse, the collapse pits of adjacent buildings should be filled up in time to avoid affecting the stability of the buildings.

(2) Ground cracks near buildings should be filled up in time, and surface water should be intercepted to prevent it from being injected due to ground subsidence pits.

(3) The severely cracked buildings should be temporarily closed, and the measures to be taken should be determined after the identification of dangerous buildings.

(4) When grazing and collecting mountain products, don't rush into the collapse danger zone.

(5) Residents living in mined-out areas due to the hollowing out of mining should pay attention to whether there are obvious signs of deformation and cracks on the ground in front of and behind their houses in flood season, and whether surface water seeps into the ground in large quantities and quickly during heavy rain. If any abnormality is found, you should immediately evacuate and notify the relevant departments, and don't risk staying in the same place or room.