[Talk-ro] FYI : Import CLC daily update 25/11/2010
Stefan UNGUREANU
stefan.ungureanu at mytrek.ro
Thu Nov 25 09:19:49 GMT 2010
Corect.
Oricum, cred ca poza de la descrierea tag-ului e reprezentativa pentru
ce avem noi :))
http://wiki.openstreetmap.org/wiki/Tag:landuse%3Drailway
S.
On 25/11/2010 11:20, Ciprian Talaba wrote:
> Don't map for the renderer :)
> http://wiki.openstreetmap.org/wiki/Good_practice#Don.27t_map_for_the_renderer
>
> --Ciprian
>
> On Thu, Nov 25, 2010 at 5:13 PM, Stefan UNGUREANU
> <stefan.ungureanu at mytrek.ro <mailto:stefan.ungureanu at mytrek.ro>> wrote:
>
> Nu e nici o problema... ;) De fapt as putea sa fac iau mica pauza de
> la paduri si sa le import ca sa vedem ce sunt mai precis.
>
> Pentru iarba... tocmai aici e problema; e discutabil; dar nu arde,
> ca mai avem pana acolo.
>
> Si eu as fi mers pe aceeasi schema ca si ceilalti, dar nu sunt sigur
> ca se vor randa corect pe harta.
>
> S.,
>
>
> On 25/11/2010 11:11, Francisc TOTH wrote:
>
> Scuze atunci de alarma falsa. Eu am crezut ca daca sunt putine,
> sunt cele vizibile din satelit deci cele principale.
>
> Iarba:
>
>
> http://wiki.openstreetmap.org/wiki/Vegetation
>
> Note the distinction between "landuse" (land influenced and used
> by humans) and "natural" (land left to its own devices).
>
> in CLC:
> Low productivity grassland. Often situated in areas of rough,
> uneven ground. Frequently includes rocky areas, briars and heatland.
> Extension :
> Natural grasslands are areas, where herbaceous vegetation
> (maximum height is 150 cm and gramineous species are prevailing)
> which cover at least 75 % of the surface covered by vegetation.
> This heading includes :
>
> * saline grasslands grown on temporally wet areas of saline
> soils,
> * humid meadows where sedges, rushes, thistles, nettles
> cover more than 25 % of the parcel,
> * natural grasslands with trees and shrubs if they do not
> cover more than 25 % of the surface to be considered,
> * high-productive Alpine grasslands far from houses, crops
> and farming activities,
> * herbaceous military training areas,
> * grasslands which can be grazed, never sown and not
> otherwise managed by way of application of fertilizers,
> pesticides, drainage or reseeding except by burning,
> * grasslands with a yearly productivity less than 1 500
> units of fodder/ha,
> * herbaceous grass covered composed of non-palatable
> gramineous species such as Molinia spp. and Brachypodium spp.,
> * derelicted natural grass land where ligneous vegetation
> cover less than 75 % of the area,
> * grasslands found on calcareous soils with a high
> proportion of calcicole species of limestone, chalk Machair or
> Karst,
> * grasslands dotted with bare rock areas which represent
> less than 25 % of the surface.
>
> This heading excludes :
>
> * grey dunes (class 331),
> * swampy grassland (class 411),
> * fallow-lands (class 211).
>
>
> La noi cele mai multe suprafete cu iarba nu sunt intretinute dar
> sunt cosite unele si majoritatea sunt pasunate. Nu stiu cum sunt
> incadrate la primarii, dar probabil "fanete si pasuni". Fanetele
> nu cred ca le putem baga la intretinute, fiindca CLC spune ca
> intretinere=fertilizare, etc.
>
> Din cele de mai sus(landuse = influenced AND used) versus
> (natural = lasat de izbeliste) eu as alege natural
> aici doar "heath" e cat de cat acceptabil dar si discutabil.
>
> Francisc.
>
>
>
>
>
>
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