[postgis-users] Survey: Anyone Doing Flood Mapping with PostGIS?

[p Valdés]

Can be done with GMT also, so should be possible to do this with postgis.
Just select only points with Z coordinates higher that your desired flood
level.

2015-10-05 16:37 GMT+02:00 Newcomb, Doug <doug_newcomb at fws.gov>:

> Not postgis, but you may want to check out these GRASS addons for
> methodology .
>
> https://grass.osgeo.org/grass70/manuals/addons/r.damflood.html
> https://grass.osgeo.org/grass70/manuals/addons/r.hazard.flood.html
>
> Doug
>
>
> On Mon, Oct 5, 2015 at 8:35 AM, Robert Burgholzer <rburghol at vt.edu> wrote:
>
>> With recent flooding in the eastern US, I am wondering if anyone is doing
>> this?  If so:
>> * Are you mapping risk or incidence or both?
>> * Are you using raster or vector to calculate flood risk/incidence?
>> * If vector, what types of shapes, TIN or other?
>> * What delivery method are you using, i.e., desktop analysis only,
>> web-mapping, mapserver, etc.
>>
>> Regards,
>> /r/b
>>
>> --
>> --
>> Robert W. Burgholzer
>>  'Making the simple complicated is commonplace; making the complicated
>> simple, awesomely simple, that's creativity.'  - Charles Mingus
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>
>
>
> --
> Doug Newcomb
> USFWS
> Raleigh, NC
> 919-856-4520 ext. 14 doug_newcomb at fws.gov
>
> ---------------------------------------------------------------------------------------------------------
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> official policy of the U.S.Fish and Wildlife Service or Dept. of the
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