GIS application in flood management?

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Does qualitative research using closed and open ended survey and semi structured interviews qualify as triangulation?

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Munawir Bintang Pratama

I believe there are plenty of options available.

I would suggest you checking TUFLOW. You could find a few intros and tutorials on youtube.

Suraj Kumar Mallick

Nowadays TUFLOW, System Dynamics Model , multiple criteria decision making (MCDM) approach like ANP are very useful for management of severe flood. You can use any of them.

Kiprotich Kiptum

I suggest you use QGIS, combined with field data on flood hot spots.

Samuel Aderibigbe

Suraj Kumar Mallick I wish to use the multi-criteria decision making with GIS. The little issue I am having now is how to assign weight . Can you please offer any suggestions?

@Samuel Aderibigbe

Sure! I have attached a PDF file related to your quaries. Please find the attachment given below. Hopefully it will help you a lot to fulfill your requirements.

Best wishes with regards.

Suraj