Results 71 to 80 of about 911,740 (197)

The integrated application of big data and geospatial analysis in maritime transportation safety management: A comprehensive review

International Journal of Applied Earth Observations and Geoinformation
Maritime transportation plays a pivotal role in global trade, making maritime transportation safety a longstanding priority within the maritime industry.
Xiao Zhou, Zhou Huang, Tian Xia, Xinmin Zhang, Zhixin Duan, Jie Wu, Guoqing Zhou   +6 more
doaj   +1 more source

Timetable Coordination of the First Trains for Subway Network With Maximum Passenger Perceived Transfer Quality

IEEE Access, 2019
Non-coordinated first-train timetables can result in unfavorable train connections among different subway lines at transfer stations and generate rather long waiting time for transfer passengers.
Xuan Li, Lili Lu, Pengjun Zheng, Zhengfeng Huang   +3 more
doaj   +1 more source

Strategic Management Modeling for Offshore Tugboat and Support Vessel Operations: A Hybrid SWOT-TOWS Fuzzy DEMATEL-TOPSIS Framework

Journal of Eta Maritime Science
The maritime sector, particularly in offshore tugboat and support vessel operations, faces multifaceted strategic management challenges due to rapid technological advancements, environmental regulations, and market conditions.
Ali Burçin Eke, Ozan Batmaz, Muhammed Fatih Gülen, Esma Uflaz, Özcan Arslan   +4 more
doaj   +1 more source

Design of phononic crystal for enhancing low-frequency sound absorption in mufflers

Scientific Reports
To enhance the low-frequency sound absorption capabilities of expansion chamber mufflers, a novel Helmholtz-ring phononic crystal cell was developed. This innovative design integrates ring Helmholtz resonators as the phononic crystal scatterer, which is ...
Yang Bai, Yuehua Chen, Jiahui Zheng
doaj   +1 more source

New approaches and performance analysis of on-demand delivery systems using buses

Scientific Reports
With the rapid growth of on-demand delivery, traditional third-party delivery services using electric bicycles face increasing challenges, including increased labor costs and safety issues.
Gao Gao, Zhengfeng Huang, PengJun Zheng
doaj   +1 more source

Marine Accident Analysis by Using Pairwise Comparison [PDF]

Journal of Eta Maritime Science, 2015
This paper investigates the process of marine accident analysis for the official interpretation to define the rate of defects of vessels in the intended case and proposes the pairwise comparison approach which is frequently used in AHP method.
Yunus Emre ŞENOL, Bekir ŞAHİN, Serdar KUM   +2 more
doaj  

Utilization of Marine-Dredged Sediment and Calcium Sulfoaluminate Cement for Preparing Non-Sintered Ceramsites: Properties and Microstructure

Journal of Marine Science and Engineering
The resource utilization of marine-dredged sediment is considered a sustainable approach to its disposal. This paper investigates the preparation of non-sintered ceramsites from marine-dredged sediments and CSA cement via cold-bonded pelletization.
Jiuye Zhao, Zijian Wang, Mengying Xiao, Chunyi Cui, Hailong Liu   +4 more
doaj   +1 more source

An Emergency Scheduling Model for Oil Containment Boom in Dynamically Changing Marine Oil Spills: Integrating Economic and Ecological Considerations

Systems
Marine oil spills pose substantial risks to human society and ecosystems, resulting in significant economic and ecological consequences. Timely containment of oil films is a complex and urgent task, in which the efficient scheduling of oil containment ...
Yuanyuan Xu, Linlin Zhang, Pengjun Zheng, Guiyun Liu, Dan Zhao   +4 more
doaj   +1 more source

Electrification of onshore power systems in maritime transportation towards decarbonization of ports: A review of the cold ironing technology

Renewable & Sustainable Energy Reviews, 2023
Nur Najihah Abu Bakar, Najmeh Bazmohammadi, J. Vasquez, J. Guerrero   +3 more
semanticscholar   +1 more source

A dual frailty model for lifetime analysis in maritime transportation. [PDF]

Lifetime Data Anal, 2019
Henderson R, Mihaylova R, Oman P.
europepmc   +1 more source