نتایج جستجو برای: public streets and squares
تعداد نتایج: 16884782 فیلتر نتایج به سال:
OBJECTIVE Millions of children leave home in hope of finding a more tolerable life. The study tries to find out the kind of life they lead once out on the streets. METHODS Cross-sectional study of all street boys admitted to a Child Observation Home in New Delhi during specified 6 months. Questions regarding various aspects of survival on streets were asked. RESULTS Majority are forced to w...
In the recent years, 3D city reconstruction is one of the active researches in the field of photogrammetry. The goal of this work is to improve and extend surface growing based segmentation in the X-Y-Z image in the form of 3D structured data with combination of spectral information of RGB and grayscale image to extract building roofs, streets and vegetation. In order to process 3D point clouds...
OBJECTIVES To compare child pedestrian injury rates on one-way versus two-way streets in Hamilton, and examine whether the characteristics of child pedestrian injuries differ across street types. METHODS The rates of injury per child population, per kilometre, per year were calculated by age, sex and socio-economic status (SES). Child, environment and driver characteristics were investigated ...
abstract sensitive and precise voltammetric methods for the determination of trace amounts of furaldehydes, mainly as furfural (f) and 5-hydroxymethyl-2-furaldehyde (hmf), in waste waters and other matrices is described. determination of total furaldehyde at < ?g g-1 levels in alkaline buffered aqueous media was individually investigated. by the use of ordinary swv and adsorptive square wave ...
Scholars of the city have long interpreted signs of disorder in public spaces in ways that constitute powerful forces of social differentiation. From observers of London in the 1800s such as Charles Booth (1889) and Henry Mayhew (1862), to authors of modern classics such as Jane Jacobs’s (1961) The Death and Life of Great American Cities, to present day concerns over ‘broken windows’ and crime,...
The increasing population growth in urban areas has created adverse social, economic, environmental and physical impacts on cities. Therefore, cities must provide better places for life. One of these places is the creation of pedestrian streets. The purpose of this research is to find out the development of a pedestrian with a human-centered approach in the city of Golghah which has been select...
In the recent years, 3D city reconstruction is one of the active researches in the field of photogrammetry. The goal of this work is to improve and extend region growing based segmentation in the X-Y-Z image in the form of 3D structured data with combination of spectral information of RGB and grayscale image to extract building roofs, streets and vegetation. In order to process 3D point clouds,...
Herat and Cairo were two important Islamic cities in the Middle East, from the seventh to the ninth century AH. Cairo was the capital city of the Mamluks and Herat was the capital city of the Timurid government in Iran. In this paper, the construction of important urban monuments and buildings in the two main arteries, Herat Street (southern part of it) and Cairo’s Qasabeh Street, was examined....
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