منابع مشابه
Health of children working in small urban industrial shops.
AIMS To explore associations between work status and multidimensional health indices in a sample of urban Lebanese children. METHODS A cross-sectional survey was used to compare 78 male children (aged 10-17 years) working full time in small industrial shops, and a comparison group of 60 non-working male schoolchildren. All children lived and worked or studied in the poor neighbourhoods of thr...
متن کاملSeismic hazard zoning in Urmia urban area.
Today, the resiliency of the human centers, especially urban centers against the natural hazards such as earthquakes, is one of the main challenges in the targeted management of urban. One of the effective strategies in the control, containment and prevention of risks from earthquakes is zoning of urban areas in terms of vulnerability. In this regard, the purpose of this study was to determine...
متن کاملSpatial Structure Changes in Mohtasham Urban Area of Kashan
Today, Mohtasham urban area in Kashan does not benefit from a suitable condition and has lost its importance over the last decades. The vast majority of the local inhabitants of this historical area have left their homes and have been replaced by weak and underprivileged dwellers of the urban community. Moreover, historical buildings have been demolished or worn out structurally, and local m...
متن کاملUnsustainability of Urban Community, An Analysis to Urban Heterogeneous Area in Urban Fabric (Case Study: North Parts of Tehran)
What is called the problems of Tehran metropolis now a days, is deep- rooted in the policies ofurban planning in our country. Since not far past up to now, immigration from all over the country to Tehran, irregular growth of urban population, inconsistency with urban infrastructure development, environmental pollution and low quality of living areas, erosion of self -growing fabric in most area...
متن کاملHardwood Lumber Scanning Tests to Determine NHLA Lumber Grades
This paper concerns the scanning, and grading of kiln-dried hardwood lumber. A prototype system is described that uses laser sources and a video camera to scan boards. The system automatically detects defects and wane, grades the boards, and then searches for higher value boards within the original board. The goal is to derive maximum commercial value based on current market lumber prices. This...
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ژورنال
عنوان ژورنال: Annals of The Tohoku Geographycal Asocciation
سال: 1974
ISSN: 0387-2777,1884-1244
DOI: 10.5190/tga1948.26.86