Results 41 to 50 of about 8,928,935 (332)
A proposed risk model and a GIS framework for hazardous materials transportation [PDF]
, 2008 This paper presents a Geographical Information System (GIS) based risk assessment model for road transportation of hazardous materials (hazmat). Existing and proposed risk models are applied to truck shipments of hazmat through the road network of ...
Ak, Ronay +2 more
core +1 more source
Using location semantics to realize personalized road network location privacy protection
EURASIP Journal on Wireless Communications and Networking, 2020 With the rapid development of location-based services in the field of mobile network applications, users enjoy the convenience of location-based services on one side, and they are exposed to the risk of privacy disclosure on the other side. Attackers may
Li Kuang +4 more
semanticscholar +1 more source
Ecosphere, 2016 Despite predictions of poleward and upslope shifts in the distribution of breeding passerines under climate change, studies often report variable responses with some species shifting opposite of the expected direction and others showing range stability ...
Jeremy D. Mizel +3 more
doaj +1 more source
iForest - Biogeosciences and Forestry, 2012 An efficient and low-cost transportation network is necessary for sustainable management. Roading and log skidding are the most expensive and destructive operations in forest environment, unless carefully planned and evaluated.
Hayati E, Majnounian B, Abdi E
doaj +1 more source
Research on Urban Road Network Evaluation Based on Fractal Analysis
Journal of Advanced Transportation, 2023 The structure of the urban road network affects the mode of urban development and the position of urban social and economic activities, families, and employment centers.
Wen Wen, Wenhui Zhang, Hongxing Deng
doaj +1 more source
Resilience of Urban Road Network to Malignant Traffic Accidents
Journal of Advanced Transportation, 2022 Malignant traffic accidents are typical devastating events suffered by the urban road network. They cause severe functional loss when loading on the urban road network is high, exerting a significant impact on the operation of the city. The resilience of
Yiding Lu +4 more
doaj +1 more source
The air quality impact of cordon and distance based road user charging: an empirical study of Leeds, U.K [PDF]
, 2005 Traffic assignment, pollutant emission and dispersion models were applied to a major UK city so as to assess the air quality impacts of five road pricing schemes.
Milne, D.S., Mitchell, G., Namdeo, A.K.
core +1 more source
Computer Research and Modeling, 2016 Road network infrastructure is the basis of any urban area. This article compares the structural characteristics (meshedness coefficient, clustering coefficient) road networks of Moscow center (Old Moscow), formed as a result of self-organization and roads near Leninsky Prospekt (postwar Moscow), which was result of cetralized planning.
Igor Alexeevich Yevin +4 more
openaire +2 more sources
Hierarchical Area Partitioning Method of Urban Road Networks Matching [PDF]
Journal of Geodesy and Geoinformation Science, 2019 In view of the “Node-Arc” data model of road network in the aspect of structured expressing the deficiencies, the hierarchical area partitioning of road network based on the principle of stroke, which made road network space structure ...
Bohua HUANG,Wei ZHONG,Renjian ZHAI,Qing ZHOU
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Consistency and stability of risk indicators: The case of road infrastructures [PDF]
, 2018 Over the last decade, the World Road Association – PIARC and several European research projects, among which Ecoroads, have encouraged a promising reflection on risk analysis methods, acceptance criteria and safety practices applied to the road system ...
Di Mascio, Paola +2 more
core +1 more source