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Haoxuan Yu and Shuai Li
With the continuous development of the mining industry, the world?s major mines have gradually entered the intelligent stage. In intelligent underground mines, the operation roads of the underground transportation equipment are very complicated, and the ...
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Dan Xue, Xiaojing Zhao, Jianjun Dong, Rui Ren, Yuanxian Xu and Zhilong Chen
The surging demand for logistics systems brought about by the vigorous development of e-commerce makes urban traffic more and more congested. The need for a sustainable transition in terms of urban transportation infrastructure also encourages the furthe...
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Doru A. Nicola, Marc A. Rosen, Cornelia A. Bulucea and Constantin Brandusa
The paper illustrates some aspects of energy conversion processes during underground electric train operation. Energy conversion processes are explained using exergy, in order to support transport system sustainability. Loss of exergy reflects a loss of ...
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Lisa A. Peterson, Patricia M. Gallagher and Sabrina Spatari
Life cycle assessment is used to systematically evaluate the environmental impact of underground plastic recharge chambers (RCs) used for stormwater management. Using cradle-to-gate life cycle assessment and a functional unit of 1 m3 stormwater capacity,...
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David M Levinson, David Giacomin, Antony Badsey-Ellis
In 1863, the Metropolitan Railway of what came to be known as the London Underground successfully opened as the world's first subway. Its high ridership spawned interest in additional links. Entrepreneurs secured funding and then proposed new lines to Pa...
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Jiehui Liu, Hongchao Qiao, Lijie Yang and Jinxi Guo
During the operation of the belt conveyor, foreign objects such as large gangue and anchor rods may be mixed into the conveyor belt, resulting in tears and fractures, which affect transportation efficiency and production safety. In this paper, we propose...
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Guanjun Li, Chenping Han, Jiamin Shen, Xinyu Wang, Tao Gu, Zhongju Yang and Lin Zhang
The subway is one of urban residents? main means of public transportation. The design of entrance pavilions to subway stations has shown a diverse development trend over time. Since most of the subway building space is underground, it is very difficult f...
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Lingxiang Wei, Dongjun Guo, Zhilong Chen, Jincheng Yang and Tianliu Feng
Rational use of urban underground space (UUS) and public transportation transfer underground can solve urban traffic problems. Accurate short-term prediction of passenger flow can ensure the efficient, safe, and comfortable operation of subway stations. ...
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Andreas N. Angelakis, Cees W. Passchier, Mohammad Valipour, Jens A. Krasilnikoff, Vasileios A. Tzanakakis, Abdelkader T. Ahmed, Alper Baba, Rohitashw Kumar, Esra Bilgic, Andrea G. Capodaglio and Nicholas Dercas
Water tunnels are one of the oldest hydro-technologies for extracting water resources and/or transmitting them through water distribution systems. In the past, human societies have used tunneling for various purposes, including development, as a measure ...
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Stanislav Ogorodov, Svetlana Badina and Daria Bogatova
The Arctic coast dynamics has been an urgent problem over the last years, from both a practical and a fundamental point of view. In this research, for the first time for the Russian Arctic coast, we assessed the damage from the loss of territories in the...
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Ali Koohsari, Roohollah Kalatehjari, Sayfoddin Moosazadeh, Mohsen Hajihassani and Bao Van
Tunnelling is a vital geotechnical engineering feature of underground transportation systems that is potentially hazardous if not properly investigated, studied, planned, and executed. A reliability, availability, and maintainability (RAM) analysis is on...
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Nan Qiao, Yun-Ling Duan, Xiao-Meng Shi, Xue-Fei Wei and Jin-Ming Feng
The excavation of large-scale underground projects produces a large amount of rubble waste material that is temporarily deposited near the project site, which forms a large-scale waste rockfill artificial slope. The slope has a granular structure, thus, ...
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Mehdi Ghafari, Haslinda Nahazanan, Zainuddin Md Yusoff and Nik Norsyahariati Nik Daud
Due to the world population increasing considerably, there is a need for efficient public transportation, such as the subway. However, it has become a major concern to geotechnical engineers that the development and construction of subways are held under...
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Jennifer Drake, Dean Young and Nicholas McIntosh
The transportation of pollutants from impervious surfaces during runoff events to receiving water bodies is a serious environmental problem. Summer runoff is also heated by impervious surfaces, causing thermal enrichment in receiving water body systems a...
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Jennifer Drake, Dean Young, Nicholas McIntosh
Pág. 1 - 13
The transportation of pollutants from impervious surfaces during runoff events to receiving water bodies is a serious environmental problem. Summer runoff is also heated by impervious surfaces, causing thermal enrichment in receiving water body systems a...
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