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Since the Bessel beam has been proposed to the beam profile family by Durnin et al.in 1987,the non-diffraction property of the Bessel beam has attracted more and more attention in recent years from both scientific and technological points of view such as microfabrication,microlithography,micromanipulation,harmonic generation and filamentation.Argon (with small dispersion) usually is chosen as the typical Kerr medium when people study the performance of intense femtosecond pulses.We have studied the characteristics of filament and plasma channel formed by Bessel beams in argon in temporal,spatial,and spectra domain in details in our previous work.Some priorities of Bessel beam to produce filament and plasma channel have been shown in our last two papers.In this paper,we choose water (with large dispersion) as the Kerr medium.