Sustainable road alignment planning in the built environment based on the MCDM-GIS method

Feng, Jinteng; Ma, Ling; Broyd, Tim; Chen, Ke; Luo, Hanbin; Yang, Pengfei

doi:10.1016/j.scs.2022.104246

Cited by 11 publications

(2 citation statements)

References 30 publications

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“…Using Open Street Map (OSM) data, Minaei (2020) [24] analyzed the changes in density and connectivity of road network morphology in major cities in Iran. Jiang (2022) [25] took Dartford, Kent County, UK, as the research object and emphasized the influence of road width and road type on the urban road network form. In addition, [26] pointed out that the CRD transportation and distribution relationship is special, and the planning indices of primary and secondary road networks should be studied separately.…”

Section: Introductionmentioning

confidence: 99%

Synergy of Road Network Planning Indices on Central Retail District Pedestrian Evacuation Efficiency

Yang

Zhou

Peng³

et al. 2023

IJGI

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Pedestrian evacuation is an important measure to ensure disaster safety in central retail districts, the efficiency of which is affected by the synergy of road network planning indices. This paper established the typical forms of central retail district (CRD) road networks in terms of block form, network structure and road grade, taking China as an example. The experiment was designed using the orthogonal design of experiment (ODOE) method and quantified the evacuation time under different road network planning indices levels through the Anylogic simulation platform. Using range and variance analysis methods, the synergy of network density, network connectivity, road type and road width on pedestrian evacuation efficiency were studied from the perspectives of significance, importance and optimal level. The results showed that the type of CRD will affect the importance of network planning indices, and that the network connectivity is insignificant (P 0.477/0.581) in synergy; networks with wide pedestrian primary roads (30.1~40.0 m), medium secondary roads (3.1~5.0 m/side) and high density (11.0~13.0 km/km2) have the highest evacuation efficiency. From the perspective of evacuees, this paper put forward urban design implications on CRD road networks to improve their capacity for disaster prevention and reduction.

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Section: Introductionmentioning

confidence: 99%

Synergy of Road Network Planning Indices on Central Retail District Pedestrian Evacuation Efficiency

Yang

Zhou

Peng³

et al. 2023

IJGI

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“…And, if scientific publications periodically discuss the MCDM-GIS method for digitizing and analyzing various sustainability factors for road alignment planning; integrated BIM (Building Information Model) -IoT (Internet of Things) and IC (Intelligent Condensation) framework providing a fundamental platform for advanced monitoring and quality management; SfM (Structure from Motion) algorithm as a computer vision algorithm; digitalization of transport technologies that form the industrial and social infrastructure of the regions, then not enough attention is paid to research combining the control of linear capital construction objects, bridges, overpasses and the use of UAVs. Within the framework of the capabilities of UAVs, architectural and structural design and the progress of construction and installation works themselves, the problem of synthesizing the use of UAVs and parameters for monitoring the implementation of construction plans, for which appropriate financial resources are allocated, have been studied [5][6][7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Digital technologies for remote control and monitoring in road construction

Glebushkina,

Tokarev

2023

E3S Web of Conf.

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The use of UAVs is becoming more pressing than ever with the ever-increasing need for computerization and digitalization in the construction industry. The article discusses the issues of effective use of unmanned aerial vehicles in the process of road construction and subsequent operation of linear capital construction projects. The study is devoted to identifying the practical capabilities of UAV technologies for their effective use in the realities of a construction site. The process of studying scientific publications is based on the descriptive method of scientific research, analysis of specialized literature in the field of construction production and the study of world experience in the practical use of UAV technologies. The article identifies the possibilities of unmanned technology for monitoring, controlling material and financial costs, reducing the level of injuries, solving environmental problems that arise during the period of road construction and during the operation of linear objects, as well as their repair or reconstruction. The authors identified some limitations and forty-one additional capabilities of unmanned aerial technologies. Eight criteria require improvement of the technological equipment used in the process of comprehensive monitoring of the quality of the construction process by unmanned aerial vehicles.

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Soziale Kosten von Bauprojekten – systematische Literaturübersicht und Handlungsempfehlungen

Weissinger,

Lieb,

Jünger

2024

Bautechnik

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Die Weltbevölkerung nimmt derzeit noch zu. Der Bedarf an Wohnungen, Bildungs‐ und Betreuungseinrichtungen, Logistik und Infrastruktur in innerstädtischen Gebieten steigt. Die damit verbundenen Baumaßnahmen beeinträchtigen die Nachbarschaften, die Nutzungen des Quartiers sowie den städtischen Verkehr und verursachen gesellschaftliche Kosten für die umgebenden Strukturen (sog. soziale Kosten). Da der Fokus bei Investitionsentscheidungen von Bauherren aktuell jedoch überwiegend auf den Investitionskosten liegt, werden die sozialen Kosten nur selten in Bauprojekten berücksichtigt bzw. internalisiert. Sie sind folglich von der Gesellschaft zu tragen. International existieren bereits Untersuchungen zu den sozialen Kosten von Bauprojekten. Ein aktueller, ganzheitlicher und systematischer Überblick fehlt bislang. Indes gewinnen nachhaltige Maßnahmen in der Bauabwicklung, die auch die sozialen Kosten von Bauprojekten beeinflussen, durch internationale Regulierungen, wie bspw. die Sustainable Development Goals (SDG) und die EU‐Taxonomie (ESG‐Kriterien), sowie nationale Regulierungen, wie bspw. die CO2‐Bepreisung und das Klimaschutzgesetz in Deutschland, an Bedeutung. Um die Folgen dieser Vorgaben einer ökonomischen Bewertung zuführen zu können, wird im vorliegenden Beitrag eine systematische Literaturübersicht zu den sozialen Kosten durchgeführt. Dies wird mit dem Ziel verfolgt, den Einsatz verträglicherer Maßnahmen in der Bauabwicklung zu fördern und deren Mehrwerte für die Gesellschaft aufzuzeigen. Im Aufsatz liegt der Schwerpunkt auf Hochbauprojekten.

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Sustainable road alignment planning in the built environment based on the MCDM-GIS method

Cited by 11 publications

References 30 publications

Synergy of Road Network Planning Indices on Central Retail District Pedestrian Evacuation Efficiency

Synergy of Road Network Planning Indices on Central Retail District Pedestrian Evacuation Efficiency

Digital technologies for remote control and monitoring in road construction

Soziale Kosten von Bauprojekten – systematische Literaturübersicht und Handlungsempfehlungen

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