Geological hazard monitoring and prevention system operated by mass people in the Three Gorges Reservoir area;

System of operated by mass people and warning of sudden outbrust hazards in geological hazards mountainous area;

On Historical Review and Development Strategy: Mass Observation and Mass Preparedness of Earthquake Disasters

The establishment of Management Information System of Anhui ground water observation & mass observation and mass preparedness is beneficial to standardized information management.

On the "mass prevention and treatment" work;