2015a - Revision history

Scipediacontent at 13:57, 5 March 2021

2021-03-05T13:57:03Z

Scipediacontent at 13:56, 5 March 2021

2021-03-05T13:56:04Z

Scipediacontent: Scipediacontent moved page Draft Content 804798664 to 2015a

2021-02-01T15:14:27Z

Scipediacontent moved page Draft Content 804798664 to 2015a

Scipediacontent: Created page with "== Abstract == The release of hazardous material in a subway station is a dangerous situation for passengers and staff. To achieve an acceptable level of risk, a correct mark..."

2021-02-01T15:14:23Z

Created page with "== Abstract == The release of hazardous material in a subway station is a dangerous situation for passengers and staff. To achieve an acceptable level of risk, a correct mark..."

New page

== Abstract ==

The release of hazardous material in a subway station is a dangerous situation for passengers and staff. To achieve an acceptable level of risk, a correct marking of emergency exits and escape routes is essential., For this purpose, underground air dispersion, which depends on source characteristics, the construction layout of the station, and meteorological conditions, must be known. In this paper a micro-scale wind model is combined with a dispersion model to calculate the spread of pollutants underground as well as aboveground for specific scenarios. In particular, the effect of emission temperature on the contamination of the subway facilities was studied. Completely different spots with high concentrations have been calculated for hot and cold sources. Depending on the scenario, an escape route is not always safe, underlining the need for a situation-related adaptive marking system. Further information on the optimisation of a safe way out is provided by the results of an agent-based simulation model. Depending on the number and on the individual characteristics of the agents, the contamination level can be estimated, which could help in the prioritisation process between alternative escape routes. DFG

== Original document ==

The different versions of the original document can be found in:

* [http://dx.doi.org/10.1127/metz/2015/0680 http://dx.doi.org/10.1127/metz/2015/0680]

* [https://doi.org/10.1127/metz/2015/0680 https://doi.org/10.1127/metz/2015/0680] under the license cc-by-nc

* [http://dx.doi.org/10.1127/metz/2015/0680 http://dx.doi.org/10.1127/metz/2015/0680],
: [https://doaj.org/toc/0941-2948 https://doaj.org/toc/0941-2948]

* [http://www.repo.uni-hannover.de/handle/123456789/1595 http://www.repo.uni-hannover.de/handle/123456789/1595],
: [https://doi.org/10.15488/1570 https://doi.org/10.15488/1570]

* [https://core.ac.uk/display/43775350 https://core.ac.uk/display/43775350],
: [http://www.schweizerbart.de/papers/metz/detail/24/85018/Dispersion_scenarios_for_pollution_release_in_an_o?af=crossref http://www.schweizerbart.de/papers/metz/detail/24/85018/Dispersion_scenarios_for_pollution_release_in_an_o?af=crossref],
: [https://www.repo.uni-hannover.de/handle/123456789/1595 https://www.repo.uni-hannover.de/handle/123456789/1595],
: [https://academic.microsoft.com/#/detail/2604154261 https://academic.microsoft.com/#/detail/2604154261]

* [ ]

DOIS: 10.1127/metz/2015/0680 10.15488/1570

@@ Line 1: / Line 1: @@
 == Abstract ==
-The release of hazardous material in a subway station is a dangerous situation for passengers and staff. To achieve an acceptable level of risk, a correct marking of emergency exits and escape routes is essential., For this purpose, underground air dispersion, which depends on source characteristics, the construction layout of the station, and meteorological conditions, must be known. In this paper a micro-scale wind model is combined with a dispersion model to calculate the spread of pollutants underground as well as aboveground for specific scenarios. In particular, the effect of emission temperature on the contamination of the subway facilities was studied. Completely different spots with high concentrations have been calculated for hot and cold sources. Depending on the scenario, an escape route is not always safe, underlining the need for a situation-related adaptive marking system. Further information on the optimisation of a safe way out is provided by the results of an agent-based simulation model. Depending on the number and on the individual characteristics of the agents, the contamination level can be estimated, which could help in the prioritisation process between alternative escape routes. DFG
+The release of hazardous material in a subway station is a dangerous situation for passengers and staff. To achieve an acceptable level of risk, a correct marking of emergency exits and escape routes is essential., For this purpose, underground air dispersion, which depends on source characteristics, the construction layout of the station, and meteorological conditions, must be known. In this paper a micro-scale wind model is combined with a dispersion model to calculate the spread of pollutants underground as well as aboveground for specific scenarios. In particular, the effect of emission temperature on the contamination of the subway facilities was studied. Completely different spots with high concentrations have been calculated for hot and cold sources. Depending on the scenario, an escape route is not always safe, underlining the need for a situation-related adaptive marking system. Further information on the optimisation of a safe way out is provided by the results of an agent-based simulation model. Depending on the number and on the individual characteristics of the agents, the contamination level can be estimated, which could help in the prioritisation process between alternative escape routes.
-−
 == Original document ==

← Older revision		Revision as of 13:56, 5 March 2021
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	: [https://academic.microsoft.com/#/detail/2604154261 https://academic.microsoft.com/#/detail/2604154261]		: [https://academic.microsoft.com/#/detail/2604154261 https://academic.microsoft.com/#/detail/2604154261]

−	* [ ]



	DOIS: 10.1127/metz/2015/0680 10.15488/1570		DOIS: 10.1127/metz/2015/0680 10.15488/1570

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