Olshanka ( Belorussian. Alshanka ), in the upper reaches also Golshanka - a river in Belarus , in the Grodno and Minsk regions . The right tributary of the Berezina (Neman basin). The length is 60 km. The average annual water flow at the mouth is 2.3 m³ / s. The average slope of the water surface is 1.5 m / km [1] .
| Olshanka | |
|---|---|
| belor Alshanka | |
 Water mill on Golshanka in Golshany | |
| Characteristic | |
| Length | 60 km |
| Watercourse | |
| Source | |
| • Height | above 198.0 m |
| • Coordinates | |
| Mouth | Berezina |
| • Height | 140.3 m |
| • Coordinates | |
| Location | |
| Water system | Berezina → Neman → Baltic Sea |
| A country |
|
| Regions | Minsk region , Grodno region |
| Areas | Oshmyany District , Volozhinsky District , Ivyevsky District |
 - source  - mouth | |
It begins at the village of Ludvikovshchina on the Oshmyany Upland , 8 km south of Oshmyany . It flows from the source to the southeast, in the lower reaches it turns south and southwest. The channel is moderately winding. Tributaries - Klimok and Gastok (right). The floodplain is bilateral, most developed in the upper and lower reaches, 100–200 m wide. The banks are low [1] .
The upper course is located in the Oshmyany district of the Grodno region, then the river flows through the Volozhinsky district of the Minsk region, before the mouth flows into the territory of the Ivyevsky district of the Grodno region. In the upper and lower reaches it overcomes peat bogs, where the river channel is canalized; the middle course of the river is quite densely populated. The largest settlements on the river are the villages of Golshany and Vishnevo ; villages Small Voyshnarishki, Draglevtsy, Bogdanovo , Desyatniki , Links, Dorzhni.
Notes
- ↑ 1 2 Blokіtny belongings of Belarus: Rekі, azeri, vadashovіshchy / Mast .: Yu. A. Tareyў, U.I. Tsarentsieў - Mn .: BelEn, 2007.-480 p.
Literature
- Surface water resources of the USSR. Description of rivers and lakes and calculations of the main characteristics of their regime. T. 5. Belarus and the Upper Dnieper. Part 1-2. - L., 1971.
- Nature of Belarus: Popul. encyclical. / BelSE; Editorial board: I.P. Shamyakin (chief editor) and others .-- Mn .: BelSE, 1986. - 599 p., 40 p. silt
- Black book of Belarus: Etsiklapedyya / redkal .: N. A. Dzisko i insh. - Minsk: BelEn , 1994 .-- 415 p. - 10 000 copies - ISBN 5-85700-133-1 . (white)