The severe damage to meteorological communi cation network system and problems arising from the Wenchuan Earthquake in Sic huan Province are described. It also introduced the responses of me teorological information service to th e relief demand on meteorological communication system. By analyzing the emergen cy communication system and related applications from the technological perspect ive, it proposed more solutions based on the current applications in order to establish an improved emergency communication system which can be integrated into daily applications.