Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
DIGITAL.CSIC
Other ORP type . 2020
Data sources: DIGITAL.CSIC
versions View all 2 versions
addClaim

Cálculo del campo teórico de la zona de estabilidad de los hidratos de gas natural biogénico en los márgenes continentales europeos

Authors: Núñez Varela, Elena;

Cálculo del campo teórico de la zona de estabilidad de los hidratos de gas natural biogénico en los márgenes continentales europeos

Abstract

En este proyecto se presenta un modelo computacional, en un Sistema de Información Geográfica (SIG), para el mapeo de la distribución en 3D en la que los hidratos de gas del fondo marino serían estables. La construcción del modelo se compone de dos pasos principales:(i) la construcción de modelos digitales del terreno para las tres variables que controlan el campo de los hidratos en el medio marino (temperatura del fondo marino, gradiente geotérmico y batimetría/presión) a partir de los datos 3D disponibles en bases de datos públicas y de acceso libre y (ii) el cálculo de la potencia de la zona de estabilidad de los hidratos mediante las funciones de equilibrio de gas para los hidratos de gas biogénicos. La solución se basa en una función trascendental, que ese resuelve de forma iterativa en un entorno SIG. El modelo se ha aplicado en los márgenes continentales europeos y representa la distribución de la base de la zona de estabilidad de los hidratos de gas para composiciones de gas biogénicas = This project shows a computational model implemented in a Geographic Information System (GIS) environment, for the 3D mapping of the gas hydrate stability field in the subseafloor. The construction of the model consists of two main steps: (i) the development of digital terrain models for the three oceanographic variables that control the gas hydrate stability field (seafloor temperature, geothermal gradient and bathymetry/pressure) from 3D information avaible in public and free databases; and (ii) the calculation of the thickness of the hydrate stability zone using the gas balance functions for biogenic gas hydrates. The solution is based on a transcendental function, which is solved iteratively in a GIS environment. The model has been applied to the European continental margins and represents the base distribution of the gas hydrate stability zone for biogenic gas compositions.

VII, 85 p.- Proyecto Fin de Grado presentado en febrero de 2020 en la Escuela Técnica Superior de Ingenieros de Minas y Energía de la Universidad Politécnica de Madrid para obtener el título de Graduado en Ingeniería Geológica

Departamento de Ingeniería Geológica y Minera, Universidad Politécnica de Madrid, España

Instituto Geológico y Minero de España, España

British Antarctic Survey, Reino Unido

Country
Spain
Related Organizations
Keywords

Estabilidad, Batimetría, Mar Negro, modelo 3D, hidrato gas, trabajo fin de grado, margen continental, Sistema Información Geográfica, teoría, Mar Mediterráneo, Océano Atlántico

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 86
    download downloads 124
  • 86
    views
    124
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
86
124