Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yangyuyu Xia"'
Based on the number of 519 tunnel risk incidents that occurred in the two tunnels of the Qifu Tunnel and the Zhongcun Tunnel during the period from 2018 to 2019 of Guangming Expressway, this paper studies the temporal and spatial characteristics and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::322c1dd9078a0dd98f76da938bd3f460
https://doi.org/10.3233/atde210169
https://doi.org/10.3233/atde210169
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 741:012068
Due to the unique nature of the tunnel as a tubular structure, an approaching motorist experiences an abrupt change in brightness under the black-hole effect. This sharp change in brightness makes the threshold zone prone to traffic accidents. It is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57708aaca14ab8f4a962419501e14a33
https://doi.org/10.1088/1757-899x/741/1/012068
https://doi.org/10.1088/1757-899x/741/1/012068
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 741:012097
This paper provides analyses of operating environment features of urban tunnels in building, traffic, hydrology, vertical alignment, social environment and examination of key issues in operation and maintenance risk evaluation for urban tunnels: dive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f3353d70aeead0ba6fdf308c4dd7b62
https://doi.org/10.1088/1757-899x/741/1/012097
https://doi.org/10.1088/1757-899x/741/1/012097
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 741:012001
In view of the problem of light efficiency utilization in low altitude illumination in tunnels, it is proposed in this paper to improve the lighting benefits by optimizing the light configuration. Combinational analysis of such parameters as light he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::486b403cbe909c0a64228f42aa62d17e
https://doi.org/10.1088/1757-899x/741/1/012001
https://doi.org/10.1088/1757-899x/741/1/012001
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 741:012070
With constant development of tunnels, traffic accidents in the tunnels continue to rise. To control and manage tunnels and reduce traffic accidents. Based on Web crawler technology, this paper, based on Web crawler technology, covers research on traf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7df38982d0a5bc2194598b711a227b53
https://doi.org/10.1088/1757-899x/741/1/012070
https://doi.org/10.1088/1757-899x/741/1/012070
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 741:012069
The operating safety of highway tunnels is governed by a complex system of people-vehicle-tunnel-environment and influenced by many factors. Its assessment is complex and unique to the specific tunnel. In this paper we discuss the assessment of the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bec147947492d3ee96b17062f7c6e80
https://doi.org/10.1088/1757-899x/741/1/012069
https://doi.org/10.1088/1757-899x/741/1/012069
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 741:012095
This paper provides a collection of information on 156 tunnel fire accidents at home and abroad and analysis of their time and spatial distribution, accident causes and effects. The study shows: most tunnel fires occur in summer; tunnel fire accident
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b7719a96da828e4abaa5f73f937a1f0
https://doi.org/10.1088/1757-899x/741/1/012095
https://doi.org/10.1088/1757-899x/741/1/012095
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 741:012096
On the basis of classic risk theories this paper proposes a more pertinent and practical fire evaluation model for road tunnels. According to causes for tunnel fire, an index system for assessment of tunnel fire probability and rating criteria are es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69cc726667ab4a66306565c317d38e29
https://doi.org/10.1088/1757-899x/741/1/012096
https://doi.org/10.1088/1757-899x/741/1/012096
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 741:012071
This paper presents a collection of 202 hazardous goods transport accidents on road and analyses of time and spatial distribution features, inducements and forms of these accidents. The analyses results show: Frequent hazardous goods accidents occur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b669eef5e6056f8e41746fe3812dfacb
https://doi.org/10.1088/1757-899x/741/1/012071
https://doi.org/10.1088/1757-899x/741/1/012071
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Mar2020, Vol. 741 Issue 1, p1-1, 1p