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来自维基百科,自由的百科全书
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。
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位置 | Ponta das Palmeirinhas Belas Angola |
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坐标 | 9°04′13″S 12°59′42″E |
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 | Fl W 4.5s.[2] |
英国水文局编号 | D5150[2] |
NGA编号 | 25600[2] |
ARLHS编号 | ANO-015[1] |
Angola编号 | PT-5250[1] |
管理机构 | Instituto Marítimo e Portuário de Angola |
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