Examinando por Materia "Geología"
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Ítem Análisis de las causas del carcavamiento en el Municipio de Briceño, Antioquia(Universidad EAFIT, 2021) Torres Carrasquilla, Verónica; Gamboa Ramírez, Marco FidelÍtem La aventura de medir la calidad del aire a través de plantas(Universidad EAFIT, 2021-12-06) Mejía, Manuela; Universidad EAFITOn many occasions, scientific research is surrounded by fascinating episodes that never even appear as anecdotes to make a conference less dense and less an academic publication. This testimonial chronicle shows those unknown adventures behind doing science.Ítem Caracterización de geo-arqueositios dentro del Parque Arví, corregimiento de Santa Elena, con miras a la integración de metodologías de geoturismo(Universidad EAFIT, 2019) Del Castillo Mejia, Camila; Marín, María IsabelÍtem Determinación de factores de seguridad relativos al deslizamiento utilizando la metodología de taludes naturales (MTN) en la zona sub-urbana y urbana del municipio del Carmen de Atrato Chocó(Universidad EAFIT, 2023) Waldo Quinto, Francys Yadilson; Prieto Salazar, Jorge AlonsoThis work presents the zoning of an area of the municipality of Carmen de Atrato through safety factors related to landslide considering the time categories: long, medium and short term, facilitating the analysis and zoning of risk and threat, using the slope methodology. natural resources (MSN), which requires only geology and topography as main inputs. The MSN provides a series of geomechanical and stability parameters for the determination of zones through the safety factor relative to landslide, which we herein call the landslide susceptibility index, in order to offer a practical tool in the generation of preliminary information in relation to the geomechanical parameters of the study area for engineering projects related to the field of geotechnics. The present work covers the following aspects for the determination of the safety factors related to the Fsr slide: a) Measurements of the slope families, b) Construction of the triangular pattern at the population level, c) Calculation of the basic friction angle, d ) Calculation of the envelopes for the calculation of geomechanical parameters of the delimited area, e) Calculation of safety factors related to the Fsr landslide, f) Risk zoning through the construction of isovalue maps. Finally, it is obtained that the basic friction angle obtained corresponds to that expected for this type of materials, for the relative safety factors the isovalue maps are presented, however, a better estimate of the possible occurrence of future events could be to implement a model considering precipitation up to 30 years and earthquakes for different return periods. It is important to remember that relative safety factors reflect past history, but do not take into account future triggering events. The inclusion of these triggers allows for a better estimate of the future probability of landslide failure. However, the calculation of the stability parameters presented in this work corresponds to a preliminary approach to the landslide susceptibility in the analyzed area, as well as the resistance parameters of geomaterials which are useful in civil engineering projects.Ítem Diseño y desarrollo de una base de datos de tipo relacional para la cuenca de Amagá y sus alrededores(Universidad EAFIT, 2020) Correa Castaño, Jader Andrés; Duque Trujillo, José FernandoÍtem Estudio paleomagnético en rocas terciarias de la cuenca del Rio Cauca, departamento de Caldas : implicaciones tectónicas(Universidad EAFIT, 1995) Sierra L., Gloria; Estrada, Juan; Macdonald, William; Universidad EAFIT; Ingeominas; State University of New YorkÍtem Geología para la sostenibilidad(Universidad EAFIT, 2020) Posada Monsalve, Sebastián; Ortega Pérez, Diana Cristina; Duque Trujillo, José FernandoThe Sustainable Development Goals are 17 internationally agreed goals, which aim to eradicate world poverty, put an end to unsustainable consumption patterns and facilitate sustained and inclusive growth, social development and environmental protection (Gill, 2017 ). This is why the best Earth Sciences schools and departments worldwide have been including sustainability, as an innovative academic strategy, to generate an addition of value to their current curricular networks and the recognition of the impact of their areas of domain of knowledge in the contribution to the solution of the most sensitive problems for humanity.Ítem La Geología también le hace frente al cambio climático(Universidad EAFIT, 2000) López Alzate, Laura; ColaboradoraEl calentamiento global produce alteraciones drásticas en el clima y el nivel del mar, poniendo en riesgo ecosistemas y al propio ser humano. ¿Cómo la Geología ayuda a entenderlo? Investigadores del Departamento de Ciencias de la Tierra adelantan estudios para comprenderlo y proponer soluciones.Ítem Geología y medio ambiente en Colombia: un balance(Universidad EAFIT, 1990) Hermelin, M; Universidad EAFITÍtem La historia de las montañas contada por sus rocas(Universidad EAFIT, 2020-07-21) Montoya Correa, Jonathan Andrés; Universidad EAFITÍtem Memoria sobre diferentes masas de hierro, encontradas en la cordillera oriental de los Andes(Bogotá : Imp. de la República, por Nicomedes Lora, 1823) Rivero y Ustáriz, Mariano Eduardo de, 1798-1857; Boussingault, Jean Baptiste Joseph Dieudonné, 1802-1887Ítem Las rocas como brújulas fósiles(Universidad EAFIT, 1998) Sierra, Gloria; Universidad EAFIT