Konstantinos Athanasopoulos

Dr. Konstantinos Athanasopoulos

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Research Focus & Metrics

Academic Career Length

15Years (2012-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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19 March 2020 in Sustainability
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Efthimios BAKOGIANNISEfthimios BAKOGIANNIS
Efthimios BAKOGIANNIS
TVThanos Vlastos
Thanos Vlastos
KAKonstantinos Athanasopoulos
Konstantinos Athanasopoulos
AVAvgi Vassi
Avgi Vassi
GCGeorgia Christodoulopoulou
Georgia Christodoulopoulou
ETEleftheria Tzika
Eleftheria Tzika
Cycling tourism is an environmentally friendly way to explore a destination. Nowadays, it is becoming more and more popular worldwide, since it permits an in-depth communication both with nature and people. In this context, the aim of this paper is to explore, in detail, mainly the environmental motivators of cycling tourists, and their significance, in Greece, by using qualitative social research (in-depth interviews and focus groups) and participative analytical hierarchical process. The results show that regarding physical environment, the element which attracts cycle tourists the most is the variety of scenic views along their route. Existence of lakes, rivers and beaches were also valued. On the contrary, “Biodiversity” and “Untouched natural landscapes” were ranked low as a description of the quality of the natural environment. However, the rise of cycling tourism depends considerably on the appropriate infrastructure, namely roads with low slopes, appropriate quality of surfaces and cycling infrastructure. Planners, policy-makers, and competent authorities should give emphasis on the critical factors in order to enhance cycling tourism, thus resulting in positive multiplying effects such as environmental protection and economic growth.

26 January 2024 in Sustainability
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Open access
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KAKonstantinos Athanasopoulos
Konstantinos Athanasopoulos
ICIoannis Chatziioannou
Ioannis Chatziioannou
ABArgyro Maria Boutsi
Argyro Maria Boutsi
GTGeorgios Tsingenopoulos
Georgios Tsingenopoulos
SOFIA SOILESOFIA SOILE
SOFIA SOILE
TVThanos Vlastos
Thanos Vlastos
Currently, there is a growing consensus that the use of more sustainable urban freight transportation has the potential to offer major energy and efficiency benefits which can be achieved through the appropriate combination of cargo bikes and the integration of drones into the urban logistics system. This study presents the results of a stepwise regression analysis that examines the role, benefits, and impact of electric vehicles such as e-bikes, cargo bikes, and drones for intermodal freight transportation in five Greek cities to support the green logistics paradigm. The results show that between routes of almost equal length, the most bicycle-friendly routes, such as routes along pedestrian areas or residential streets, should be avoided, as they reduce delivery speed and increase delivery costs in terms of energy and time expenditure. In addition, priority roads, which usually have higher traffic speeds and more trucks, are preferred by cyclists due to the quality of the road surface, even though the feeling of safety is lower on such roads. Finally, regarding drones, energy consumption is relatively low in the 0–5 mph and 6–10 mph wind speed ranges, indicating efficient energy use. In the 11–15 mph and 16–20 mph wind speed ranges, energy efficiency is significantly lower than the battery capacity, indicating that the cargo drone exhibits excessive energy consumption under these conditions.

1 January 2012 in Procedia - Social and Behavioral Sciences
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Journal Article
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DMDimitris Milakis
Dimitris Milakis
KAKonstantinos Athanasopoulos
Konstantinos Athanasopoulos
EVEvangelos Vafeiadis
Evangelos Vafeiadis
KVKonstantinos Vasileiadis
Konstantinos Vasileiadis
TVThanos Vlastos
Thanos Vlastos
Although the intention to use the bicycle in Greek cities is relatively high the modal share is still quite low. This is mainly due to lack of infrastructure. The Greek Ministry of Environment in recognition of this deficit funded a research for the development of the metropolitan cycle network of Athens with a view to include it in the new master plan. The paper presents the methodology and results of this research. The aim was to plan a network that will cover daily activities, while providing safety, directness, convenience and attractive routes. Strategic choice was to avoid a strictly top-down approach; hence the routes were selected by applying participative multicriteria analysis. Our methodology is a way to give a meaningful role to end-users and involve them in important decisions for the city's future. Moreover their participation was helpful to determine what is important from the cyclist point of view concerning cycle routes, increasing the possibility to use them

19 March 2020 in Sustainability
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Journal Article
Open access
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Efthimios BAKOGIANNISEfthimios BAKOGIANNIS
Efthimios BAKOGIANNIS
TVThanos Vlastos
Thanos Vlastos
KAKonstantinos Athanasopoulos
Konstantinos Athanasopoulos
GCGeorgia Christodoulopoulou
Georgia Christodoulopoulou
Christos KarolemeasChristos Karolemeas
Christos Karolemeas
ETEleftheria Tzika
Eleftheria Tzika
Cycle-tourism seems to be an emerging touristic model in many countries, including Greece. Although the infrastructure is limited, entrepreneurship can support the development of such tourism sector, as cycle-tourists have specific needs to be met during an excursion. Thus, it would be helpful if stores that meet specific prerequisites could be certificated as cycle-friendly companies. In order for such certification to be developed, it is necessary for those parameters to be defined. This paper focuses on that topic and such criteria were identified through in-depth interviews with cycle-tourists and cycle-tour operators. Through this research, conclusions were derived about the criteria according to which cycle-tourists in Greece select stores and accommodation during an excursion. Those selection parameters were transcribed to indicators that will be used in order to develop the certification at the next phase of the research. Moreover, conclusions were compared with outcomes of similar international studies. It was found that cycle-tourists are interested in specific services, regardless of the country in which they live or travel. Besides conventional touristic activities, the importance of small retail stores in remote villages acting as meeting points with local people and culture was highlighted.

2 December 2024 in Future Transportation
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Stefanos TsigdinosStefanos Tsigdinos
Stefanos Tsigdinos
Christos KarolemeasChristos Karolemeas
Christos Karolemeas
MSMaria Siti
Maria Siti
KPKALLIOPI PAPADAKI
KALLIOPI PAPADAKI
KAKonstantinos Athanasopoulos
Konstantinos Athanasopoulos
Panagiotis TzourasPanagiotis Tzouras
Panagiotis Tzouras
Flexible public transport is defined as a future mobility solution that adapts to user needs and the fluctuating demand patterns that mainly appear in rural areas. However, the temporal variations in traveler preferences for flexible bus services remain largely unexplored in existing research. This constrains the realization of adaptive and customized solutions. Therefore, this study attempts to develop a distinct method for strategic planning of a flexible bus service. To this end, a combinatorial method is undertaken: quantitative social research (questionnaires) and spatial analysis. This combinatorial approach is applied at Korinth and Loutraki in Greece, two significant rural areas neighboring the Athens Metropolitan Area. The results signify that cost and time are the most crucial factors affecting the use of a flexible service. Furthermore, respondents preferred a door-to-door service in the morning and a stop-based service in the afternoon/evening. Concerning route planning, eight routes with different purposes are suggested (e.g., train feeder, touristic, etc.) covering adequately both urban and rural parts of the study area. Notably, the applied methodological approach can be a guideline for planners and policymakers, assisting them in finding effective strategies for introducing flexible public transport in rural areas, especially in contexts where collective transport culture is limited.