香港街燈的發展 Development in street lighting in Hong Kong
Authors
Citation
建築與城市, Oct, 1990, pp. 86-90
Abstract
(1) 引言
Introduction
(2) 街燈系統
Equipment existing in the Road Lighting System
(3) 開關系統
Switching control
(4) 維修街燈系統
Maintenance of Road Light System
(5) 街燈設計
Design of road lighting
(6) 近期的改革
Changes recently implemented
(a) 安裝內置燃點器
Lamps with external ignitor
(b) 街燈的更換
Group lamp replacement
(c) 街燈清潔次數
Frequency of lantern cleaning
(d) 照明系統的取高I.P.規格
Higher requirement on I.P. rating of luminaires
(e) 管狀高壓鈉光燈
Tubular high pressure sodium lamps
(7) 展望未來
Future opportunities
Description
Subject
Type
Article
Format
Date
1990
Language
en,zh