Col
 Col | |
|---|---|
natural geographic object (en)  , feature type (en) , point (en) da yawan fili | |
 | |
| Bayanai | |
| Ƙaramin ɓangare na | gap (en) da geography term (en) |
| Bangare na | Saddle (Yanayin ƙasa) |
fanni ilimin ƙasa shine mafi ƙasƙanci a kan tudun dutse tsakanin kololuwa biyu. [1] Ana iya kiransa da rata ko wucewa . [1] Musamman ma masu tsauri da kuma hana kamuwa da cuta a ƙasa galibi ana kiransu da ƙuraje . Ba su dace da wucewar tsaunuka ba, amma lokaci-lokaci ana ketare su ta hanyar hanyoyin alfadari ko hanyoyin masu hawa dutse. An samo daga col na Faransa ('abin wuya, wuya') daga kalmar Latin colum, 'wuya', [2] kalmar tana da alaƙa da tsaunuka fiye da tsaunuka. Ba a fayyace bambanci tsakanin sauran sunayen da ake bayarwa ga karyewar duwatsu kamar sirdi, gibin iska ko kuma ƙololuwa ba kuma yana iya bambanta daga wuri zuwa wuri. Manyan kololuwa biyu suna raba su da manyan kololuwa.
Tsayin saman da ke sama da samansa mafi tsayi (wanda ake kira maɓalli col ) a zahiri ma'auni ne na girman dutsen.
Cols suna kwance a kan layin ruwa tsakanin tsaunuka biyu, sau da yawa a kan wani babban tudu ko arête . Misali, mafi girman kololuwa a Ostiriya, Obere Glocknerscharte ("Upper Glockner Col", 3,766 m (AA) ) yana tsakanin Kleinglockner ( 3,783 m sama da matakin teku (AA) ) da Grossglockner ( 3,798 m tsaunuka 3,798, wanda hakan ya ba Kleinglockner mafi ƙarancin matsayi na 17 mita. [3]
Manazarta
[gyara sashe | gyara masomin]- 1 2 Whittow, John (1984). Dictionary of Physical Geography. London: Penguin, 1984, p. 103. ISBN 0-14-051094-X.
- ↑ "col", in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.
- ↑ Willi End, Hubert Peterka (1990). Alpenvereinsführer Glockner- und Granatspitzgruppe. Munich: Bergverlag Rudolf Rother. ISBN 3-7633-1258-7.