JA:Key:piste:difficulty

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Public-images-osm logo.svg piste:difficulty
Panneau piste - Valloire.JPG
説明
スキー走行での難易度を定義するのに使います。ダウンヒル、ノルディックなどに使います。 Show/edit corresponding data item.
グループ: スポーツ
適用できる要素
ノードに使用不可能ウェイに使用可能領域に使用可能リレーションに使用可能
依存するタグ
よく併用されるタグ
状態:事実上の標準

broom

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注: (特にクロスカントリーやスノーシューの)スキー場の色分け標識には、 Tag:route=piste の提案を使い、 difficulty タグは実際の難易度の情報を提供するために保持した方が良いかもしれません。

キー/値 北米/オセアニア ヨーロッパ 日本 スキーツアー[1] ノルディック (クロスカントリー)
piste:difficulty=novice "bunny hill" green L: inclination <30 degree, no sliding, soft hilly terrain, no narrow passages Strictly flat terrain, no effort needed
piste:difficulty=easy   green circle blue (applies to nordic, downhill, sled) WS: inclination 30-35 degree, short sliding areas, open terrain with short steep passages and easily avoidable obstacles, short narrow passages Soft hills, short steep sections
piste:difficulty=intermediate   blue square red (applies to nordic, downhill, sled) ZS: inclination 35-40 degree, longer sliding areas, terrain with steep passages that cannot be avoided, short narrow but steep passages Steep sections are present in the piste, or short narrow on average slopes. User gets away with sweat. Used for the relevant sections only
piste:difficulty=advanced black diamond black (applies to nordic, downhill, sled) S: inclination 40-45 degree, long sliding areas with scarps below (life danger!), steep terrain with many obstacles, long narrow passages (short swings still possibe) Steep sections are present in the piste, with narrow steep passages or sharp turns in steep passages, often icy pistes. Used for the relevant sections only
piste:difficulty=expert ♦♦ double black diamond orange (Alps), double-black (Scandinavia) SS: inclination 45–50 degree, long sliding areas with scarps below (life danger!), steep rocky terrain with many obstacles, narrow passages may require some crossjumps Steep sections are present in the piste, with narrow steep passages or sharp turns in steep passages, often icy pistes. Dangerous terrain surrounds the piste. Used for the relevant sections only
piste:difficulty=freeride   orange oval yellow AS: inclination 50–55 degree, very exposed terrain, no spot to rest during descent, narrow passages require many crossjumps. (e.g. off-piste). Not relevant
piste:difficulty=extreme EX: inclination >55 degree, extremely exposed terrain, need to use ropes to go downhill. Climbing equipment required. Not relevant

このキーは piste:type=* キーとの組み合わせで使う必要があります。

脚注

  1. Schweizer Alpen-Club / Club Alpin Suisse / Club Alpino Svizzero (SAC / CAS) : de fr it で説明している難易度