Early warning of slope risk to avoid human and property losses

At 14:00 on June 13, BGT Hydromet geological disaster monitoring and warning system gave accurate early warning in advance and safely transferred 44 people from 10 families.

Through the scientific deployment of automatic and intelligent monitoring and warning equipment such as crack meter, dip accelerometer, rain meter and early warning broadcast, the real-time dynamic monitoring of key elements such as crack, displacement and rainfall of the hidden danger point has been realized, so as to build a geological disaster monitoring and warning system with point + surface combination and civil air defense + technical prevention.

After entering the flood season, the on-site technical team of BGT Hydromet continued to carry out technical services such as 24-hour platform duty special report and briefing push, operation and maintenance, early warning call and disposal, to ensure the online operation and accurate monitoring of monitoring equipment.

Monitoring curve of rain station of monitoring and warning platform

At 13:18 on June 13, the background system monitored that the hidden danger point inclination accelerometer had a maximum three-axis inclination change of 5.48 degrees one hour prior, triggering a blue early warning. The field early warning broadcast linkage then initiated a blue early warning information broadcast. At 13:25, the maximum change in three-axis inclination angle one hour prior to the inclination accelerometer reached 54.97 degrees, triggering a red warning. The field warning broadcast linkage subsequently initiated a red warning information broadcast. The aforementioned data demonstrates that the monitoring and early warning system has fully captured the entire process of hidden danger point evolution. The early warning information issued by the monitoring system platform is accurate, providing credible data support for relevant departments.