贝拉什 (罗安达省)

贝拉什(葡萄牙语:Belas),是个位于安哥拉西北部的城镇,由罗安达省负责管辖,面积1,077平方公里,海拔高度100米,2011年人口500,000,人口密度每平方公里464人。

贝拉什
地图
位置Ponta das Palmeirinhas
Belas
Angola
坐标9°04′13″S 12°59′42″E / 9.070306°S 12.995111°E / -9.070306; 12.995111
初建年份1889 (first)
1936 (second)[1]
启用年份n/a (current)
塔基concrete base
构造steel skeletal tower (current)
steel skeletal tower (first)
cast iron skeletal tower (second & third) [1]
塔形quadrangular skeletal tower with balcony and light (current)
square pyramidal skeletal tower atop a 1-storey building (first)
octagonal pyramidal skeletal tower with balcony and lantern (second) [1]
塔高27米(89英尺) (current)
27米(89英尺) (first)
23米(75英尺) (second) [1]
焦距40米(130英尺) (current)[2]
光源solar power
光程21海里(39千米;24英里)[2]
灯号频率英语Light characteristicFl W 4.5s.[2]
英国水文局英语United Kingdom Hydrographic Office编号D5150[2]
NGA编号25600[2]
ARLHS英语Amateur Radio Lighthouse Society编号ANO-015[1]
Angola编号PT-5250[1]
管理机构Instituto Marítimo e Portuário de Angola

注释

编辑
  1. ^ 1.0 1.1 1.2 1.3 1.4 1.5 Angola. The Lighthouse Directory. University of North Carolina at Chapel Hill. [12 May 2017]. (原始内容存档于2018-03-15). 
  2. ^ 2.0 2.1 2.2 2.3 2.4 List of Lights, Pub. 113: The West Coasts of Europe and Africa, the Mediterranean Sea, Black Sea and Azovskoye More (Sea of Azov) (PDF). List of Lights英语List of Lights. 美国国家地理空间情报局. 2016. 

参考资料

编辑