Central Udmurt Lowland ( Central Udmurt Depression ) - a lowland that crosses the territory of Udmurtia latitudinally along the Kilmez - Luke-Shudya - Kvarsa strip .
The width of the lowland is 15-20 km. In the west it connects with the Kilmez lowland . Separates the Tylovay Upland in the north from Mozhginsky and Sarapulsky in the south. The main terrain terrace is located at absolute elevations of 150-170 m. The eastern part is raised to 200 m.
The lowland is drained by the right tributaries of the Vala River - Pizhil , Inga , Kakmozh , the middle course of the Alas , the upper reaches of the Nylga , Izh and Votka rivers . The average depth of the river inlet is about 60 m. The base of the lowland lies the rocks of the Tatar layer, overlain by a thin (from 1.5 to 5 m) layer of Quaternary aeolian deposits. Coniferous-deciduous forests predominate in the landscape.
The share of agrolandscapes does not exceed 20% of the natural area. An increased bogging of the territory is noted, which is inherent not only in river valleys , but also in watersheds .
Sources
- Udmurt Republic: Encyclopedia / Ch. ed. V.V. Tuganaev. - Izhevsk: Udmurtia, 2000 .-- 800 p. - 20,000 copies. - ISBN 5-7659-0732-6