3KHAN A, WIDDOP P D, DAY A J, et al. Performance assessment of leak detection failure sensors used in a water distribution system[ J]. Journal of Water Supply : Research and Technology, 2005, 54(1) :25-36.
4FUCHS H V, RIEHLE R. Ten years of experience with leak detection by acoustic signal analysis [ J ]. Applied Acoustics, 1991, 33 : 1-9.
5MAKAR J M, KLEINER Y. Maintaining water pipeline integrity[ C ]. AWWA Infrastructure Conference and Exhibition, Baltimore, Maryland, 2000 : 12-15.
6YANG J, WEN Y M, LI P. The genetic-algorithmen- hanced blind system identification for water distribution pipeline leak detection [ J ]. Measurement Science and Technology, 2007, 18:2178-2184.
7WAN Q, KOCH D B, MORRIS K. Multichannel spectral analysis for tube leak detection [ C ]. Southeastcon'93, Proceedings, IEEE, 1993.
8AI CH SH, ZHAO H H, MAR J, et al. Pipeline dam- age and leak detection based on sound spectrum LPCC and HMM [ C ]. Proceeding of the Sixth International Conference on Intelligent System Design and Applications, 2006: 829-833.
9TOSHITAKA S, AKIRA M. Leak detection using the pattern of sound signals in water supply systems [ C ]. Proceeding of SPIE on Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems, 2007 : 65292K. 1-65291K. 9.
10GAO Y, BRENNAN M J, JOSEPH P F. A comparison of time delay estimators for the detection of leak noise signals in plastic water distribution pipes [ J ]. Journal of Sound and vibration, 2006, 292:552-570.
