请输入您要查询的百科知识:

 

词条 Bogskär Lighthouse
释义

  1. History

  2. See also

  3. References

{{refimprove|date=April 2013}}{{Infobox lighthouse
| name = Bogskär Lighthouse
| image_name = Bogskar.jpg
| image_width =
| caption = The lighthouse of Bogskär
| location = Bogskär
Baltic Sea
Finland
| pushpin_map = Finland
| relief = 1
| pushpin_mapsize =
| pushpin_map_alt =
| pushpin_map_caption = Finland
| pushpin = lighthouse
| coordinates = {{coord|59|30|15.86|N|20|20|48.22|E}}
| coordinates_footnotes =
| yearbuilt = 1882
| yearlit =
| automated = 1922
| yeardeactivated =
| foundation = concrete base
| construction = concrete tower (lower part)
skeletal tower (upper part)
| shape = cylindrical tower (lower part)
hexagonal prism with lantern and helipad (upper part)
| marking = white and blue horizontal bands (lower part)
white skeletal tower (upper part)
| height = {{convert|22|m|ft}}
| focalheight = {{convert|28|m|ft}}
| lens =
| currentlens =
| lightsource = solar power
| intensity =
| range = {{convert|9|nmi}}[1]
| characteristic = Fl (3) W 20s.
| fogsignal =
| racon =
| admiralty = C4486
| canada =
| NGA = 16092
| ARLHS = ALA-002[2]
| USCG =
| country =
| countrynumber =
| countrylink =
| managingagent =
| heritage =
| module =
}}

Bogskär Lighthouse is located n the Bogskär islets of the Åland Islands.

History

The lighthouse was constructed in the 1870s and was completed in 1882, on Sweden's initiative. Of steel construction, it was erected on a three-metre granite plinth. The red-painted {{convert|25|m|ft|adj=mid|-high}} lighthouse had seven floors.

The lighthouse had a crew of nine, of which half were occupying the lighthouse at a time.

The lighthouse was damaged in a storm during the winter of 1889. In an 1894 repair, it was strengthened and to add weight, the space between its inner and outer shells was filled in with concrete up to the third floor.

In 1905, a wireless telegraph was installed, replacing the previous communication via light signals to passing ships.[3]

In the First World War, a German warship destroyed the original lighthouse.

A new automated lighthouse was constructed in 1922 on concrete pillars. The lighthouse was restored in 1981, when it was equipped with a helipad. The lighthouse is now painted blue-white and is solar-powered.[3]

See also

{{stack|{{Portal|Finland|Lighthouses}}}}
  • List of lighthouses in Åland
  • Suomen leijona

References

1. ^{{cite ngall|116|2015|}}
2. ^{{cite rowlett|ala|accessdate=January 18, 2016}}
3. ^{{cite web|url=http://www.danstopicals.com/aaland_lighthouses.htm |title=Aaland Lighthouses |publisher=Danstopicals.com |date= |accessdate=2013-05-03}}
{{commonscat|position=left|Bogskär Lighthouse}}{{coord|59|30|03|N|20|02|13|E|type:landmark_source:kolossus-dewiki|display=title}}{{Lighthouses of Finland}}{{DEFAULTSORT:Bogskar}}{{Europe-lighthouse-stub}}

4 : Lighthouses completed in 1882|Lighthouses completed in 1922|Towers completed in 1922|Lighthouses in Finland

随便看

 

开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。

 

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间:2024/11/12 1:47:45