1Yuan H Y,Chen T,Su G F,Liu B H. Fire location and suppression with automatic hydrant in big space[C]. Second NRIFD Symposium - Science, Technology and Standards for Fire Suppression Systems, Proceedings,, 2002.
2Cheng X F, et al. Principles for a video fire detection system[J ].Fire Safety Journal, 1999,33(1 ) :57---69.
