نتایج جستجو برای: distance from city centers
تعداد نتایج: 5844212 فیلتر نتایج به سال:
On 10 May 2016, Guangdong Province, China, suffered a heavy rainstorm. This rainstorm flooded the whole city of Guangzhou. More than 100,000 people were affected by the flooding, in which eight people lost their lives. Subway stations, cars, and buses were submerged. In order to analyse the influential factors of this flooding, topographical characteristics were mapped using Digital Elevation M...
green space, as a social development indicator has environmental, social, cultural, economical, and skeletal aspects and to be able to play its role effectively, the first and most important step is to select an appropriate site for it. site selection necessitates stability analysis of urban green space. the main three steps are identifying stability factors, ahp-based weighting factors and lay...
This article describes the multi-method cross-sectional design used to evaluate New York City Department of Health and Mental Hygiene's regulations of nutrition, physical activity, and screen time for children aged 3 years or older in licensed group child care centers. The Center Evaluation Component collected data from a stratified random sample of 176 licensed group child care centers in New ...
States Duha Al-Zubeidi, MD; Brian Lee, MPH, PhD; Shawn Lockhart, PhD; Cau Pham, PhD; Nina Grossman, BS; Rangaraj Selvarangan, PhD; Robyn A. Livingston, MD; Pediatrics, Children’s Mercy Hospital, Kansas City, MO; Children’s Mercy Hospitals and Clinics and University of Missouri-Kansas City, Kansas City, MO; Mycotic Diseases Branch, Centers for Disease Control and Prevention, Atlanta, GA; Childre...
k-means has recently been recognized as one of the best algorithms for clustering unsupervised data. Since k-means depends mainly on distance calculation between all data points and the centers, the time cost will be high when the size of the dataset is large (for example more than 500millions of points). We propose a two stage algorithm to reduce the time cost of distance calculation for huge ...
Few studies empirically estimate the effects of metropolitan growth on nonmetropolitan communities at a national scale. This paper estimates the growth effects of 276 MSAs on population in 1,988 nonmetropolitan communities in the United States from 2000 to 2007. We estimate the distance for growth spillovers from MSAs to nonmetropolitan communities and test the assumption that a single MSA infl...
PURPOSE We aimed to clarify the distance between the anteromedial (AM) bundle and posterolateral (PL) bundle tunnel-aperture centers by simulating the anatomical femoral tunnel placement during double-bundle anterior cruciate ligament reconstruction using 3-D computer-aided design models of the knee, in order to discuss the risk of tunnel overlap. Relationships between the AM to PL center dista...
The difficulty of detecting non-technical losses by electric energy concessionaires has been a great and constant challenge. Inspecting consumer units located in rural areas demands excessive time expenses on the part concessionaires, due to distance from urban centers access, without there being previous technical indication occurrence Non-Technical Losses. This work aims present methodology f...
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