This paper introduces the structure, working principle and features of route safety supervisor under improper operation.

This paper analyses the important of safe monitoring of atmosphere environment in City, the essential of building the safe monitoring system and study the composition of safe monitoring and warning system.

As the important tool of exactly evaluating the alteration of the slope status, safe monitoring has been practiced in many high slope projects.

The huge challenge of coal mine safe monitoring system is how to solve the limited distance of wireless communication and tran.

Safety monitoring and information management for CNG stations;

Summarization of safety monitoring on underground works of Baishan Pumped Storage Hydropower Station;

Design of safety monitoring for Caohe River Aqueduct on Mid-route of South-to-North Water Transfer Project;