Results 91 to 100 of about 26,498 (203)

Durable, Cost-Effective Pavement Markings Phase I: Synthesis of Current Research, June 2001 [PDF]

, 2001
Pavement marking technology is a continually evolving subject. There are numerous types of materials used in the field today, including (but not limited to) paint, epoxy, tape, and thermoplastic.

core  

The Network Analysis of Urban Streets: A Primal Approach

, 2005
The network metaphor in the analysis of urban and territorial cases has a long tradition especially in transportation/land-use planning and economic geography.
Alexander C, Anthonisse J M, Barabási A L, Batty M, Batty M, Batty M, Batty M, Batty M, Dagum C, Dalton N, Dalton N, Descartes R, Desyllas J, Erdös P, Hall E T, Hillier B, Hillier B, Jacobs A, Jacobs J, Jiang B, Larson R, Latora V, Le Corbusier, Nakao K, Newman P, Penn A, Ravasz E, Salheen M, Scott J, Thomson R C, Weaver W, Wilson G A   +31 more
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SWCARE: Switchable learning and connectivity-aware refinement method for multi-city and diverse-scenario road mapping using remote sensing images

International Journal of Applied Earth Observations and Geoinformation
Accurate and efficient mapping of road networks is crucial for evaluating urban development, transportation accessibility, and environmental impact.
Lixian Zhang, Shuai Yuan, Runmin Dong, Juepeng Zheng, Bin Gan, Dengmao Fang, Yang Liu, Haohuan Fu   +7 more
doaj   +1 more source

Developing an Optimization Model to Manage Unpaved Roads

Journal of Advanced Transportation, 2017
While approximately two-thirds of the total centerline miles are unpaved in the state of Wyoming, there is no optimization program for managing these roads.
Promothes Saha, Khaled Ksaibati
doaj   +1 more source

Extraction of Maritime Road Networks From Large-Scale AIS Data

IEEE Access, 2019
Extracting road network information including lane boundaries, lane centerlines, junctions and their relationship from AIS data plays an important role in location based services, urban computing and intelligent transportation systems, etc.
Guiling Wang, Jinlong Meng, Yanbo Han
doaj   +1 more source

Comprehensive Subgrade Deflection Acceptance Criteria - Pilot Implementation Report [PDF]

, 2002
This report has presents the findings of implementations of pilot specifications for subgrade acceptance based on measured deflections. The reconfigured rolling wheel deflectomter (RWD), portable truck-mounted deflection measurement systems, and dynamic ...
Crovetti, James, Schabelski, Jay
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DEEP FULLY RESIDUAL CONVOLUTIONAL NEURAL NETWORK FOR SEMANTIC IMAGE SEGMENTATION [PDF]

, 2018
Department of Computer Science and EngineeringThe goal of semantic image segmentation is to partition the pixels of an image into semantically meaningful parts and classifying those parts according to a predefined label set.
Tousi, Ali
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Road Map Inference: A Segmentation and Grouping Framework

ISPRS International Journal of Geo-Information, 2016
We propose a new segmentation and grouping framework for road map inference from GPS traces. We first present a progressive Density-Based Spatial Clustering of Application with Noise (DBSCAN) algorithm with an orientation constraint to partition the ...
Jia Qiu, Ruisheng Wang
doaj   +1 more source

Automatic Main Road Extraction from High Resolution Satellite Imagery [PDF]

, 2009
Road information is essential for automatic GIS (geographical information system) data acquisition, transportation and urban planning. Automatic road (network) detection from high resolution satellite imagery will hold great potential for significant ...
Chaudhary, Ravi Shekhar, Panchabhaiyye, Pratik   +1 more
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Mechanical properties analysis of underground municipal pipelines subjected to traffic loads

Frontiers in Earth Science
This study delves into the mechanical properties of underground municipal pipelines under traffic loads, utilizing numerical simulations to explore the dynamic response of pipelines at varying burial locations and assess their ultimate load-bearing ...
Yu Liao, Li Fang, Yanan Zhao, Zihua Cheng   +3 more
doaj   +1 more source