Combined with the practical situation of Tianjin city gas,the functions and characteristics of city gas dispatching operation management system,network geographic information system and emergency vehicle command system,the application case and the management efficiency are discussed.

Essentials to communication platform construction for mobile emergency response command systems for Shanghai Power Grid

Key technology of visible command system for mine rescue;

My opinion on the command system's implementation of Guangxi flood-proofing, drought-defying and disaster prevention/reduction;

Effect of command system development on transform of headquarter structure;