Study on DeformationMechanism of Broken Zone AroundSoft Rock Roadway and Its Control Technique

Theconstitution and characteristics of intelligent building (IB) are analyzed. The functionof computer net system in realzing the mutuality of sources is discussed, and the functionof transmission board of structural synthetic distribution system in establishing theuniform sound,data, control and visual signal in IB is studied. And the designing methodof synthetic distribution system is also put forward.