TY  - JOUR
PY  - 1990//
TI  - A study of street illumination of some residential streets of Jeddah
JO  - Journal of the Egyptian Public Health Association
A1  - Jamil, A. T.
A1  - Aljiffry, M. S.
SP  - 439
EP  - 450
VL  - 65
IS  - 5-6
N2  - This paper presents the results of an illumination survey of some semi-residential streets in four neighbourhoods of Jeddah City. The average illumination levels of most of the streets are several times the IES standard, with great variation in the illumination levels of the different neighbourhoods, indicating a lack of consistency in street design illumination. However, the uniformity ratio of illumination in the majority of the streets is within the recommended standards.<p />  <p>Language: en</p>
LA  - en
SN  - 0013-2446
UR  - http://dx.doi.org/
ID  - ref1
ER  -