Dear Friend,

Try to use CLASS Model (Catchment Scale Multiple Landuse Atmosphere Soil Water
and Solute Transport Model). go to www.toolkit.net.au site u may have the
details.

S D Shukla
Engineer (Civil)
NHPC Ltd., Faridabad
Mob. 9818206570


--- alexander_heimrich
<alexander_heimrich@...> wrote:

> Hi,
>
> I am looking for information about GIS hydrology
> modeling.
> Beeing more specific, i need some information about
> the relation
> between increasing the number of subcatchments in
> the watershed
> representation and the overall response of the
> basin.
> I would guess that this would cause the model to
> increase estimates of
> runoff volume and peak flow. But if anyone's got any
> information about
> my query please answer back.
>
> Thanks,
>
> Regards,
>
> A. Heimrich