[Qgis-user] about dem tool

[Lene Fischer]

Dear Mr. Choudhari

When we work with DTM we have the following tasks:
Create:

·        Hillshade with factor 2  -Just to be able to “See” the area.



·        Use Fill Sinks (Wang& Lui) on DTM

·        Create a bluespot in Rastercalculator FilledDEM – DTM. Style and set transparency to 0



·        Use Channelnetwork & Drainage Basin to create Watershed basins and Streams (– The factor is set to 5 – if you want a more dense stream network use a smaller factor.)
Style/Graduate the streams by the attribute ‘Order’. Style Categorize the Watershed Basins



Hope these few lines can help ☺

Regards


Lene Fischer
Associate Professor

Department of Geosciences and Natural Resource Management
University of Copenhagen


MOB +45 40115084
lfi at ign.ku.dk<mailto:lfi at ign.ku.dk>


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Fra: qgis-user-bounces at lists.osgeo.org [mailto:qgis-user-bounces at lists.osgeo.org] På vegne af Choudhari P P
Sendt: 11. september 2015 08:40
Til: qgis-user at lists.osgeo.org; ujwal at spatialthoughts.com
Emne: [Qgis-user] about dem tool

dear sir,
             when i am installing dem tool it showing the message like this is broken plugin again i reinstalled the same plugin but again same message is coming. please guide me. another one is please suggest any tutorial site for how to do watershed modeling using q gis.






With Regards,

Mr. P P Choudhari
Assistant Professor
Department of Geography
University of Mumbai, Mumbai
Mobile No - 09975374561

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