ڤيلن

Vilaine
The Vilaine in Rennes.
الاسم المحلي	Error {{native name}}: an IETF language tag as parameter {{{1}}} is required (help)
الموقع
Country	France
السمات الطبيعية
المنبع
⁃ الموقع	Juvigné, Mayenne
⁃ الإحداثيات	48°13′46″N 01°03′11″W
⁃ المنسوب	175 m (574 ft)
المصب
- الموقع	Atlantic Ocean
- الإحداثيات	47°30′20″N 2°29′57″W
الطول	218.1 km (135.5 mi)
مساحة الحوض	10,882 km2 (4,202 sq mi)
التدفق
⁃ المتوسط	80 m3/s (2,800 cu ft/s)

ملف:Cluseboel.jpg

الڤيلن في بروز

ڤيلن ( Vilaine ؛ النطق الفرنسي: [vilɛn]  ( استمع)؛ بريتونية: Gwilen) هو نهر في بريتاني، في غرب فرنسا. The river's source is in the Mayenne département (53), and it flows out into the Atlantic Ocean at Pénestin in the Morbihan département (56). It is 218 km long.

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 مسار النهر

The river arises near the towns of Juvigné and La Croixille. It passes through 4 départements (Mayenne, Ille-et-Vilaine, Loire-Atlantique and Morbihan) and 4 main towns (Rennes, Vitré, Redon, and La Roche-Bernard), then flows into the Bay of Biscay by Pénestin.

Three barrages were built around Vitré, Ille-et-Vilaine to alleviate flooding, while securing potable water supplies:^{[بحاجة لمصدر]}

• 1978 Valière barrage
• 1982 Haute-Vilaine barrage
• 1995 Villaumur barrage

They are also amenities for recreational activities.

 الهيدرولوجيا

The river has a flow ranging between 2 and 1500 m³/s^{[بحاجة لمصدر]}

 الملاحة

The Vilaine is part of Brittany's canal system, built mainly in the 19th century for relatively small barges (130 tonnes). The entire system was transferred to the Brittany Region in 2011. In Rennes the river connects to the Canal d'Ille et Rance hence the Rance estuary, which enters the English Channel at Saint-Malo. In Redon it crosses the Canal de Nantes à Brest, giving access to Pontivy and the Blavet (west) and Nantes (east).

 الروافد الرئيسية

ملف:Vilaine River Drainage Basin map-fr.svg

Vilaine catchment area

• Ille
• Meu
• Seiche
• Semnon
• Chère
• Don
• Oust
• Isac

 وصلات خارجية

• River Vilaine navigation guide; places, ports and moorings on the river, by the author of Inland Waterways of France, Imray

• Navigation details for 80 French rivers and canals (French waterways website section)