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ASSESSMENT OF SNOW AVALANCHE SUSCEPTIBILITY OF ROAD NETWORK - A CASE STUDY OF ALAKNANDA BASIN
AHP ASTER GDEM Hazard Snow Avalanche Susceptibility
2019/2/27
Snow avalanche occurring in a micro-climatic condition causing hydro-geo (Hydrological and geological) hazard to the deployed armed forces and nearby inhabitant to the North Western Himalaya about 300...
Penn/CHOP Study Helps Inform Interventions for Global Road Traffic Injury Crisis
Penn/CHOP Global Road Traffic Injury Crisis
2017/2/16
Road traffic injuries are a major cause of disability and are responsible for more than one million deaths each year throughout the world. A disproportionate number of road traffic injuries occur...
Taxi GPS data helps researchers study Hurricane Sandy's effect on NYC traffic（图）
Taxi GPS NYC traffic
2014/12/1
When Hurricane Sandy struck the east coast in late October 2012, the “superstorm” disrupted traffic in New York City for more than five days, but the evacuation proceeded relatively efficiently with o...
Spatial and Temporal Correlations of Freeway Link Speeds: An Empirical Study
Spatial Temporal Freeway Link Speeds
2014/10/22
Congestion on roadways and high level of uncertainty of traffic conditions are major considerations for trip planning. The purpose of this research is to investigate the characteristics and patterns o...
New Technologies in Short Span Bridges: A Study of Three Innovative Systems
Short Span Bridges Three Innovative Systems
2014/10/22
Short span bridges are commonly used throughout the United States to span small waterways and highway overpasses. New technologies in the civil engineering industry have aided in the creation of many ...
The impacts of big box retail on downtown: A case study of Target in Davis, California
big box retail on downtown Target in Davis California
2014/5/8
While big box stores are appealing for their low prices and convenience, they are also widely criticized for their potentially deleterious impacts on communities. Controversy over big box retail often...
The impact of weight matrices on parameter estimation and inference: A case study of binary response using land-use data
Spatial autoregressive probit model Matrix exponential spatial specification Distance decay Bayesian estimation Land use change
2013/11/21
This paper develops two new models and evaluates the impact of using different weight matrices on parameter estimates and inference in three distinct spatial specifications for discrete response. Thes...
Full-Ring Experimental Study of the Lining Structure of Shanghai Changjiang Tunnel
Shield-driven tunnel lining structure full-scale test load apparatus.
2014/4/10
Shanghai Changjiang Tunnel, 15 m in diameter, is one of the world’s largest shield-driven tunnels in diameter. Tongji University has recently carried out a test on the full-scale three-ring lining str...
Modeling commuting systems through a complex network analysis: A study of the Italian islands of Sardinia and Sicily
Modeling commuting systems through complex network analysis A study Italian islands Sardinia and Sicily
2010/10/25
This study analyzes the inter-municipal commuting systems of the Italian islands of Sardinia and Sicily, employing weighted network analysis technique. Based on the results obtained for the Sardinian ...
Traffic and environmental street network modelling: Belgrade case study
transportation planning transport demand modeling environmental calculation speed scenarios road transport emissions
2010/10/29
The paper presents a procedure for modelling transport demand and analyses effects caused by changes in the characteristics of street network exploitation. Based on the effects of the measures predomi...
A potential study on clove oil, eugenol and eugenyl acetate as diesel fuel bio-additives and their performance on one cylinder engine
clove oil eugenol eugenyl acetate diesel fuel bio-additive engine
2010/10/29
Research on the potency of essential oils as diesel fuel bio-additives has been reported. It also has been found out that clove oil has a better performance than turpentine oil on decreasing Break Spe...
Comparison of Different Toll Policies in the Dynamic Second-best Optimal Toll Design Problem: Case study on a Three-link network
Road pricing dynamic optimal toll design problem (inverse) Stackelberg games
2010/2/1
In this paper, the dynamic optimal toll design problem is considered as a one leader-many followers hierarchical non-cooperative game. On a given network the road authority as the leader tolls some li...
Modeling Generalized Cost of Travel for Rural Bus Users:A Case Study
Modeling Generalized Cost Travel Rural Bus Users
2009/10/19
In order to formulate rational improvement proposal for rural bus services, it is
necessary to understand how people value different attributes of travel. In this article,
the disutilities of travel...
Overcoming Financial and Institutional Barriers to TOD:Lindbergh Station Case Study
Overcoming Financial Institutional Barriers TOD Lindbergh Station Case
2009/10/19
While transit-oriented development has been embraced as a strategy to address a wide
range of planning objectives, from minimizing automobile dependence to improving
quality of life, there has been ...
Overcoming Financial and Institutional Barriers to TOD:Lindbergh Station Case Study
Overcoming Financial Institutional Barriers TOD Lindbergh Station Case
2009/10/19
While transit-oriented development has been embraced as a strategy to address a wide
range of planning objectives, from minimizing automobile dependence to improving
quality of life, there has been ...