[OSM-talk-be] Buildings and cadastre in Brussels and Belgium
eMerzh
merzhin at gmail.com
Tue Oct 4 21:28:57 UTC 2011
BTW, for etterbeek, i think that we are pretty much building complete
so a 50-60% of building rate is a reasonable value for full covered
city...
but the city isn't resumed in building rate...there is also pois,
addresses, accuracy, freshness...
see you....(in a couple of days for my unmapped report :p )
On Tue, Oct 4, 2011 at 23:25, eMerzh <merzhin at gmail.com> wrote:
> Here is another bunch of stats (not 100% sure about this... i'm quite
> new to postgis/osm2psql :p)
> i can give sql if someone is interested at verifying/correct :p
>
> I hope you'll find what you're looking for....
>
>
>
> Number of building per city.
>
> count | name
> -------+----------------------------------------------
> 22376 | Bruxelles/Brussel
> 9185 | Etterbeek
> 6251 | Saint-Gilles - Sint-Gillis
> 4355 | Forest - Vorst
> 3400 | Woluwe-Saint-Lambert - Sint-Lambrecht-Woluwe
> 2729 | Ixelles - Elsene
> 2116 | Woluwe-Saint-Pierre - Sint-Pieters-Woluwe
> 1181 | Anderlecht
> 784 | Auderghem - Oudergem
> 671 | Jette
> 670 | Uccle - Ukkel
> 640 | Molenbeek-Saint-Jean - Sint-Jans-Molenbeek
> 598 | Schaerbeek - Schaarbeek
> 570 | Watermael-Boitsfort - Watermaal-Bosvoorde
> 445 | Evere
> 375 | Ganshoren
> 260 | Berchem-Sainte-Agathe - Sint-Agatha-Berchem
> 160 | Saint-Josse-ten-Noode - Sint-Joost-ten-Node
> 72 | Koekelberg
>
>
>
> Size of building cover / city cover / %age of building vs city
>
>
> nbr_building | build_size | com_size | proc |
> com_name
> --------------+------------+-----------+---------+----------------------------------------------
> 9185 | 1.66 km² | 3.17 km² | 52.32 % | Etterbeek
> 6251 | 1.32 km² | 2.54 km² | 52.18 % | Saint-Gilles - Sint-Gillis
> 160 | 0.44 km² | 1.14 km² | 38.60 % |
> Saint-Josse-ten-Noode - Sint-Joost-ten-Node
> 2729 | 0.41 km² | 1.25 km² | 32.48 % | Ixelles - Elsene
> 22376 | 10.06 km² | 32.95 km² | 30.55 % | Bruxelles/Brussel
> 4355 | 1.34 km² | 6.31 km² | 21.24 % | Forest - Vorst
> 640 | 1.26 km² | 6.04 km² | 20.90 % |
> Molenbeek-Saint-Jean - Sint-Jans-Molenbeek
> 3400 | 1.26 km² | 7.36 km² | 17.19 % |
> Woluwe-Saint-Lambert - Sint-Lambrecht-Woluwe
> 445 | 0.87 km² | 5.19 km² | 16.69 % | Evere
> 598 | 1.09 km² | 7.94 km² | 13.76 % | Schaerbeek - Schaarbeek
> 671 | 0.54 km² | 5.19 km² | 10.41 % | Jette
> 1181 | 1.79 km² | 17.98 km² | 9.98 % | Anderlecht
> 260 | 0.29 km² | 2.93 km² | 9.97 % |
> Berchem-Sainte-Agathe - Sint-Agatha-Berchem
> 375 | 0.24 km² | 2.45 km² | 9.80 % | Ganshoren
> 72 | 0.10 km² | 1.19 km² | 8.45 % | Koekelberg
> 2116 | 0.60 km² | 8.94 km² | 6.75 % | Woluwe-Saint-Pierre
> - Sint-Pieters-Woluwe
> 784 | 0.54 km² | 9.00 km² | 6.01 % | Auderghem - Oudergem
> 670 | 0.81 km² | 22.95 km² | 3.55 % | Uccle - Ukkel
> 570 | 0.30 km² | 12.94 km² | 2.34 % | Watermael-Boitsfort
> - Watermaal-Bosvoorde
>
>
>
> AND the top hit contributing :
>
>
> osm_user | count
> ------------------------+-------
> eMerzh | 9410
> moyogo | 8853
> TAA | 4432
> rob72 | 1344
> orioane | 1082
> Sebke | 876
> Pieter S | 723
> Polyglot | 539
> Capitaine Igloo | 478
> Niobos | 240
> Paul-Andre Duchesne | 231
> zors1843 | 94
> Bouska | 85
> Tbj | 73
> CyFo | 71
> Toi | 51
> KLMB | 44
> meet00 | 41
> Jowielen | 39
> Laurent Peuch | 33
> Tomi | 32
> BenoitL | 27
> Victor LP | 21
> pluimpje | 21
> chefduff | 20
> Oli-Wan | 16
> xybot | 13
> Eimai | 12
> DeStandaert | 12
> Simke | 11
> steak country | 11
> Thomas1950 | 10
> Markus B | 10
> Xavpei | 9
> AtonX | 9
> foxandpotatoes | 8
> ulrich-dtmd | 8
> PhilippeP | 8
> FTstreet | 8
> BSVT | 7
> friesede | 7
> linusable | 7
> Beruco | 6
> Bigon | 6
> La pinte | 6
> osm_contrib | 5
> plexi32 | 5
> Irbis82 | 5
> quosoo | 5
> MichelD | 5
> ulfl | 4
> Dieter Schmeer | 4
> Michel Vandermeuter | 4
> Ben VdA | 3
> inoshishi | 3
> raskas | 3
> FrViPofm | 3
> Scapor | 3
> Koying | 3
> Mr_Israel | 2
> stijndw | 2
> Sea | 2
> pvdp | 2
> Zyphos | 2
> gkai | 2
> LivingWithDragons | 2
> Pieter Van Pamel | 2
> Maarten Deen | 2
> OlivierCO | 2
> npettiaux | 2
> Filip | 1
> Walter Schlögl | 1
> FanJoe | 1
> MichalP | 1
> snyder19 | 1
> bigtrifle | 1
> adjuva | 1
> CSU | 1
> schristophe | 1
> CGT | 1
> patidou | 1
> stoecker | 1
> toeklk | 1
> Geostationary | 1
> s-m | 1
> ProsperS | 1
> Wila | 1
> ghia | 1
> Min's | 1
> dkinnard | 1
> Julien Fastré | 1
> Drupol | 1
> cimm | 1
> belgiumpma | 1
> OIB | 1
> cgu66 | 1
> Falken | 1
> PeterIto | 1
> Dirk Dufour | 1
> Olivier Le Thanh Duong | 1
> Ana Luisa | 1
> user_5359 | 1
> _al | 1
> Tpenninckx | 1
> tijuca | 1
> magicmagnet | 1
>
More information about the Talk-be
mailing list